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CompTIA Security+ Exam 2026 Questions and Answers

Question 1

A data administrator is configuring authentication for a SaaS application and would like to reduce the number of credentials employees need to maintain. The company prefers to use domain credentials to access new SaaS applications. Which of the following methods would allow this functionality?

Options:

A.

SSO

B.

LEAP

C.

MFA

D.

PEAP

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Question 2

A security manager needs an automated solution that will take immediate action to protect an organization against inbound malicious traffic. Which of the following is the best solution?

Options:

A.

UEM

B.

IPS

C.

WAF

D.

VPN

Question 3

An attacker used XSS to compromise a web server. Which of the following solutions could have been used to prevent this attack?

Options:

A.

NGFW

B.

UTM

C.

WAF

D.

NAC

Question 4

A systems administrator receives an alert that a company ' s internal file server is very slow and is only working intermittently. The systems administrator reviews the server management software and finds the following information about the server:

Which of the following indicators most likely triggered this alert?

Options:

A.

Concurrent session usage

B.

Network saturation

C.

Account lockout

D.

Resource consumption

Question 5

Executives at a company are concerned about employees accessing systems and information about sensitive company projects unrelated to the employees ' normal job duties. Which of the following enterprise security capabilities will the security team most likely deploy to detect that activity?

Options:

A.

UBA

B.

EDR

C.

NAC

D.

DLP

Question 6

A security administrator is implementing encryption on all hard drives in an organization. Which of the following security concepts is the administrator applying?

Options:

A.

Integrity

B.

Authentication

C.

Zero Trust

D.

Confidentiality

Question 7

During a routine audit, an analyst discovers that a department uses software that was not vetted. Which threat is this?

Options:

A.

Espionage

B.

Data exfiltration

C.

Shadow IT

D.

Zero-day

Question 8

A systems administrator needs to ensure the secure communication of sensitive data within the organization ' s private cloud. Which of the following is the best choice for the administrator to implement?

Options:

A.

IPSec

B.

SHA-1

C.

RSA

D.

TGT

Question 9

A business provides long-term cold storage services to banks that are required to follow regulator-imposed data retention guidelines. Banks that use these services require that data is disposed of in a specific manner at the conclusion of the regulatory threshold for data retention. Which of the following aspects of data management is the most important to the bank in the destruction of this data?

Options:

A.

Encryption

B.

Classification

C.

Certification

D.

Procurement

Question 10

Which of the following is most likely to be used as a just-in-time reference document within a security operations center?

Options:

A.

Change management policy

B.

Risk profile

C.

Playbook

D.

SIEM profile

Question 11

An IT security team is concerned about the confidentiality of documents left unattended in MFPs. Which of the following should the security team do to mitigate the situation?

Options:

A.

Educate users about the importance of paper shredder devices.

B.

Deploy an authentication factor that requires ln-person action before printing.

C.

Install a software client m every computer authorized to use the MFPs.

D.

Update the management software to utilize encryption.

Question 12

Which of the following actions could a security engineer take to ensure workstations and servers are properly monitored for unauthorized changes and software?

Options:

A.

Configure all systems to log scheduled tasks.

B.

Collect and monitor all traffic exiting the network.

C.

Block traffic based on known malicious signatures.

D.

Install endpoint management software on all systems.

Question 13

During a penetration test, a vendor attempts to enter an unauthorized area using an access badge Which of the following types of tests does this represent?

Options:

A.

Defensive

B.

Passive

C.

Offensive

D.

Physical

Question 14

A security analyst identifies an incident in the network. Which of the following incident response activities would the security analyst perform next?

Options:

A.

Containment

B.

Detection

C.

Eradication

D.

Recovery

Question 15

Which of the following is required for an organization to properly manage its restore process in the event of system failure?

Options:

A.

IRP

B.

DRP

C.

RPO

D.

SDLC

Question 16

An administrator at a small business notices an increase in support calls from employees who receive a blocked page message after trying to navigate to a spoofed website. Which of the following should the administrator do?

Options:

A.

Deploy multifactor authentication.

B.

Decrease the level of the web filter settings

C.

Implement security awareness training.

D.

Update the acceptable use policy

Question 17

A security analyst finds a rogue device during a monthly audit of current endpoint assets that are connected to the network. The corporate network utilizes 002.1X for access control. To be allowed on the network, a device must have a Known hardware address, and a valid user name and password must be entered in a captive portal. The following is the audit report:

Which of the following is the most likely way a rogue device was allowed to connect?

Options:

A.

A user performed a MAC cloning attack with a personal device.

B.

A DMCP failure caused an incorrect IP address to be distributed

C.

An administrator bypassed the security controls for testing.

D.

DNS hijacking let an attacker intercept the captive portal traffic.

Question 18

A company performs risk analysis on its equipment and estimates it will experience about ten incidents over a five-year period. Which of the following is the correct ARO for the equipment?

Options:

A.

2

B.

5

C.

10

D.

50

Question 19

The physical security team at a company receives reports that employees are not displaying their badges. The team also observes employees tailgating at controlled entrances. Which of the following topics will the security team most likely emphasize in upcoming security training?

Options:

A.

Social engineering

B.

Situational awareness

C.

Phishing

D.

Acceptable use policy

Question 20

A security engineer would like to enhance the use of automation and orchestration within the SIEM. Which of the following would be the primary benefit of this enhancement?

Options:

A.

It increases complexity.

B.

It removes technical debt.

C.

It adds additional guard rails.

D.

It acts as a workforce multiplier.

Question 21

An analyst identifies that multiple users have the same passwords, but the hashes appear to be completely different. Which of the following most likely explains this issue?

Options:

A.

Data masking

B.

Salting

C.

Key escrow

D.

Tokenization

Question 22

Which of the following would best allow a company to prevent access to systems from the Internet?

Options:

A.

Containerization

B.

Virtualization

C.

SD-WAN

D.

Air-gapped

Question 23

An employee recently resigned from a company. The employee was responsible for managing and supporting weekly batch jobs over the past five years. A few weeks after the employee resigned. one of the batch jobs talked and caused a major disruption. Which of the following would work best to prevent this type of incident from reoccurring?

Options:

A.

Job rotation

B.

Retention

C.

Outsourcing

D.

Separation of duties

Question 24

The executive management team is mandating the company develop a disaster recovery plan. The cost must be kept to a minimum, and the money to fund additional internet connections is not available. Which of the following would be the best option?

Options:

A.

Hot site

B.

Cold site

C.

Failover site

D.

Warm site

Question 25

A program manager wants to ensure contract employees can only use the company’s computers Monday through Friday from 9 a.m. to 5 p.m. Which of the following would best enforce this access control?

Options:

A.

Creating a GPO for all contract employees and setting time-of-day log-in restrictions

B.

Creating a discretionary access policy and setting rule-based access for contract employees

C.

Implementing an OAuth server and then setting least privilege for contract employees

D.

Implementing SAML with federation to the contract employees ' authentication server

Question 26

Which of the following is the best way to prevent data from being leaked from a secure network that does not need to communicate externally?

Options:

A.

Air gap

B.

Containerization

C.

Virtualization

D.

Decentralization

Question 27

Which of the following security threats aims to compromise a website that multiple employees frequently visit?

Options:

A.

Supply chain

B.

Typosquatting

C.

Watering hole

D.

Impersonation

Question 28

Which of the following provides the details about the terms of a test with a third-party penetration tester?

Options:

A.

Rules of engagement

B.

Supply chain analysis

C.

Right to audit clause

D.

Due diligence

Question 29

When trying to access an internal website, an employee reports that a prompt displays, stating that the site is insecure. Which of the following certificate types is the site most likely using?

Options:

A.

Wildcard

B.

Root of trust

C.

Third-party

D.

Self-signed

Question 30

Which of the following documents details how to accomplish a technical security task?

Options:

A.

Standard

B.

Policy

C.

Guideline

D.

Procedure

Question 31

Which of the following describes the understanding between a company and a client about what will be provided and the accepted time needed to provide the company with the resources?

Options:

A.

SLA

B.

MOU

C.

MOA

D.

BPA

Question 32

Which of the following is a use of CVSS?

Options:

A.

To determine the cost associated with patching systems

B.

To identify unused ports and services that should be closed

C.

To analyze code for defects that could be exploited

D.

To prioritize the remediation of vulnerabilities

Question 33

A new employee accessed an unauthorized website. An investigation found that the employee violated the company ' s rules. Which of the following did the employee violate?

Options:

A.

MOU

B.

AUP

C.

NDA

D.

MOA

Question 34

A company is developing a critical system for the government and storing project information on a fileshare. Which of the following describes how this data will most likely be classified? (Select two).

Options:

A.

Private

B.

Confidential

C.

Public

D.

Operational

E.

Urgent

F.

Restricted

Question 35

Which of the following is an example of change management?

Options:

A.

Implementing an update after a board grants approval

B.

Setting a new password for a user

C.

Performing a penetration test before deploying a patch

D.

Auditing all system equipment before sending the list to the Chief Executive Officer

Question 36

During a penetration test in a hypervisor, the security engineer is able to use a script to inject a malicious payload and access the host filesystem. Which of the following best describes this vulnerability?

Options:

A.

VM escape

B.

Cross-site scripting

C.

Malicious update

D.

SQL injection

Question 37

Which of the following should be used to prevent changes to system-level data?

Options:

A.

NIDS

B.

DLP

C.

NAC

D.

FIM

Question 38

Which of the following attacks primarily targets insecure networks?

Options:

A.

Evil twin

B.

Impersonation

C.

Watering hole

D.

Pretexting

Question 39

Which of the following risk management strategies is being used when a Chief Information Security Officer ignores known vulnerabilities identified during a risk assessment?

Options:

A.

Transfer

B.

Avoid

C.

Mitigate

D.

Accept

Question 40

A company asks a vendor to help its internal red team with a penetration test without providing too much detail about the infrastructure. Which of the following penetration testing methods does this scenario describe?

Options:

A.

Passive reconnaissance

B.

Partially-known environment

C.

Integrated testing

D.

Defensive testing

Question 41

Which of the following risk analysis attributes measures the chance that a vulnerability will be exploited?

Options:

A.

Exposure factor

B.

Impact

C.

Severity

D.

Likelihood

Question 42

A systems administrator is working on a solution with the following requirements:

Provide a secure zone.

Enforce a company-wide access control policy.

Reduce the scope of threats.

Which of the following is the systems administrator setting up?

Options:

A.

Zero Trust

B.

AAA

C.

Non-repudiation

D.

CIA

Question 43

An organization designs an inbound firewall with a fail-open configuration while implementing a website. Which of the following does the organization consider to be the highest priority?

Options:

A.

Confidentiality

B.

Non-repudiation

C.

Availability

D.

Integrity

Question 44

A government official receives a blank envelope containing photos and a note instructing the official to wire a large sum of money by midnight to prevent the photos from being leaked on the Internet. Which of the following best describes the threat actor ' s intent?

Options:

A.

Organized crime

B.

Philosophical beliefs

C.

Espionage

D.

Blackmail

Question 45

The marketing department set up its own project management software without telling the appropriate departments. Which of the following describes this scenario?

Options:

A.

Shadow IT

B.

Insider threat

C.

Data exfiltration

D.

Service disruption

Question 46

A company needs to provide administrative access to internal resources while minimizing the traffic allowed through the security boundary. Which of the following methods is most secure?

Options:

A.

Implementing a bastion host

B.

Deploying a perimeter network

C.

Installing a WAF

D.

Utilizing single sign-on

Question 47

A company wants to improve the availability of its application with a solution that requires minimal effort in the event a server needs to be replaced or added. Which of the following would be the best solution to meet these objectives?

Options:

A.

Load balancing

B.

Fault tolerance

C.

Proxy servers

D.

Replication

Question 48

Which of the following describes the difference between encryption and hashing?

Options:

A.

Encryption protects data in transit, while hashing protects data at rest.

B.

Encryption replaces cleartext with ciphertext, while hashing calculates a checksum.

C.

Encryption ensures data integrity, while hashing ensures data confidentiality.

D.

Encryption uses a public-key exchange, while hashing uses a private key.

Question 49

A company is implementing a vendor ' s security tool in the cloud. The security director does not want to manage users and passwords specific to this tool but would rather utilize the company ' s standard user directory. Which of the following should the company implement?

Options:

A.

802.1X

B.

SAML

C.

RADIUS

D.

CHAP

Question 50

A visitor plugs a laptop into a network jack in the lobby and is able to connect to the company ' s network. Which of the following should be configured on the existing network infrastructure to best prevent this activity?

Options:

A.

Port security

B.

Web application firewall

C.

Transport layer security

D.

Virtual private network

Question 51

An administrator installs an SSL certificate on a new system. During testing, errors indicate that the certificate is not trusted. The administrator has verified with the issuing CA and has validated the private key. Which of the following should the administrator check for next?

Options:

A.

If the wildcard certificate is configured

B.

If the certificate signing request is valid

C.

If the root certificate is installed

D.

If the public key is configured

Question 52

Which security controls is a company implementing by deploying HIPS? (Select two)

Options:

A.

Directive

B.

Preventive

C.

Physical

D.

Corrective

E.

Compensating

F.

Detective

Question 53

Which of the following types of vulnerabilities is primarily caused by improper use and management of cryptographic certificates?

Options:

A.

Misconfiguration

B.

Resource reuse

C.

Insecure key storage

D.

Weak cipher suites

Question 54

A company is in the process of cutting jobs to manage costs. The Chief Information Security Officer is concerned about the increased risk of an insider threat. Which of the following will most likely help the security awareness team address this potential threat?

Options:

A.

Immediately disable the accounts of staff who are likely to be terminated.

B.

Train supervisors to identify and manage disgruntled employees.

C.

Configure DLP to monitor staff who will be terminated.

D.

Raise awareness for business leaders on social engineering techniques.

Question 55

Which of the following describes a situation where a user is authorized before being authenticated?

Options:

A.

Privilege escalation

B.

Race condition

C.

Tailgating

D.

Impersonation

Question 56

A company plans to secure its systems by:

Preventing users from sending sensitive data over corporate email

Restricting access to potentially harmful websites

Which of the following features should the company set up? (Select two).

Options:

A.

DLP software

B.

DNS filtering

C.

File integrity monitoring

D.

Stateful firewall

E.

Guardralls

F.

Antivirus signatures

Question 57

Which of the following can automate vulnerability management?

Options:

A.

CVE

B.

SCAP

C.

OSINT

D.

CVSS

Question 58

Which of the following is a hardware-specific vulnerability?

Options:

A.

Firmware version

B.

Buffer overflow

C.

SQL injection

D.

Cross-site scripting

Question 59

An administrator investigating an incident is concerned about the downtime of a critical server due to a failed drive. Which of the following would the administrator use to estimate the time needed to fix the issue?

Options:

A.

MTTR

B.

MTBF

C.

RTO

D.

RPO

Question 60

Which of the following security controls is a company implementing by deploying HIPS? (Select two)

Options:

A.

Directive

B.

Preventive

C.

Physical

D.

Corrective

E.

Compensating

F.

Detective

Question 61

Which of the following is the best way to validate the integrity and availability of a disaster recovery site?

Options:

A.

Lead a simulated failover.

B.

Conduct a tabletop exercise.

C.

Periodically test the generators.

D.

Develop requirements for database encryption.

Question 62

The number of tickets the help desk has been receiving has increased recently due to numerous false-positive phishing reports. Which of the following would be best to help to reduce the false positives?

Options:

A.

Performing more phishing simulation campaigns

B.

Improving security awareness training

C.

Hiring more help desk staff

D.

Implementing an incident reporting web page

Question 63

A malicious insider from the marketing team alters records and transfers company funds to a personal account. Which of the following methods would be the best way to secure company records in the future?

Options:

A.

Permission restrictions

B.

Hashing

C.

Input validation

D.

Access control list

Question 64

A security analyst is reviewing logs to identify the destination of command-and-control traffic originating from a compromised device within the on-premises network. Which of the following is the best log to review?

Options:

A.

IDS

B.

Antivirus

C.

Firewall

D.

Application

Question 65

Which of the following control types describes an alert from a SIEM tool?

Options:

A.

Preventive

B.

Corrective

C.

Compensating

D.

Detective

Question 66

A vendor salesperson is a personal friend of a company’s Chief Financial Officer (CFO). The company recently made a large purchase from the vendor, which was directly approved by the CFO. Which of the following best describes this situation?

Options:

A.

Rules of engagement

B.

Conflict of interest

C.

Due diligence

D.

Contractual impact

E.

Reputational damage

Question 67

Visitors to a secured facility are required to check in with a photo ID and enter the facility through an access control vestibule Which of the following but describes this form of security control?

Options:

A.

Physical

B.

Managerial

C.

Technical

D.

Operational

Question 68

A Chief Information Security Officer (CISO) develops information security policies that relate to the software development methodology. Which of the following will the CISO most likely include in the organization ' s documentation?

Options:

A.

Peer review requirements

B.

Multifactor authentication

C.

Branch protection tests

D.

Secrets management configurations

Question 69

Which of the following best explains a concern with OS-based vulnerabilities?

Options:

A.

An exploit would give an attacker access to system functions that span multiple applications.

B.

The OS vendor ' s patch cycle is not frequent enough to mitigate the large number of threats.

C.

Most users trust the core operating system features and may not notice if the system has been compromised.

D.

Exploitation of an operating system vulnerability is typically easier than any other vulnerability.

Question 70

Which of the following is a type of vulnerability that may result from outdated algorithms or keys?

Options:

A.

Hash collision

B.

Cryptographic

C.

Buffer overflow

D.

Input validation

Question 71

During the onboarding process, an employee needs to create a password for an intranet account. The password must include ten characters, numbers, and letters, and two special characters. Oncethe password is created, the company will grant the employee access to other company-owned websites based on the intranet profile. Which of the following access management concepts is the company most likely using to safeguard intranet accounts and grant access to multiple sites based on a user ' s intranet account? (Select two).

Options:

A.

Federation

B.

Identity proofing

C.

Password complexity

D.

Default password changes

E.

Password manager

F.

Open authentication

Question 72

An employee receives a text message from an unknown number claiming to be the company ' s Chief Executive Officer and asking the employee to purchase several gift cards. Which of the following types of attacks does this describe?

Options:

A.

Vishing

B.

Smishing

C.

Pretexting

D.

Phishing

Question 73

Which of the following would be the greatest concern for a company that is aware of the consequences of non-compliance with government regulations?

Options:

A.

Right to be forgotten

B.

Sanctions

C.

External compliance reporting

D.

Attestation

Question 74

Which of the following best describes a method for ongoing vendor monitoring in third-party risk management?

Options:

A.

Requiring a new MSA for each project

B.

Accepting vendor self-attestation without further verification

C.

Conducting assessments to verify compliance with security requirements

D.

Reviewing SLAs at the start of the contract

Question 75

Which of the following actions is best performed by ticketing automation to ensure that incidents receive the correct level of attention and response?

Options:

A.

Notification

B.

Creation

C.

Closure

D.

Escalation

Question 76

A security team installs an IPS on an organization ' s network and needs to configure the system to detect and prevent specific network attacks. Which of the following settings should the team configure first within the IPS?

Options:

A.

Allow list policies

B.

Packet Inspection

C.

Logging and reporting

D.

Firewall rules

Question 77

An administrator discovers that some files on a database server were recently encrypted. The administrator sees from the security logs that the data was last accessed by a domain user. Which of the following best describes the type of attack that occurred?

Options:

A.

Insider threat

B.

Social engineering

C.

Watering-hole

D.

Unauthorized attacker

Question 78

A systems administrator is redesigning now devices will perform network authentication. The following requirements need to be met:

• An existing Internal certificate must be used.

• Wired and wireless networks must be supported

• Any unapproved device should be Isolated in a quarantine subnet

• Approved devices should be updated before accessing resources

Which of the following would best meet the requirements?

Options:

A.

802.IX

B.

EAP

C.

RADIUS

D.

WPA2

Question 79

Which of the following architecture models ensures that critical systems are physically isolated from the network to prevent access from users with remote access privileges?

Options:

A.

Segmentation

B.

Virtualized

C.

Air-gapped

D.

Serverless

Question 80

A systems administrator needs to encrypt all data on employee laptops. Which of the following encryption levels should be implemented?

Options:

A.

Volume

B.

Partition

C.

Full disk

D.

File

Question 81

Which of the following describes the process of concealing code or text inside a graphical image?

Options:

A.

Symmetric encryption

B.

Hashing

C.

Data masking

D.

Steganography

Question 82

A penetration tester is testing the security of a building’s alarm system. Which type of penetration test is being conducted?

Options:

A.

Physical

B.

Defensive

C.

Integrated

D.

Continuous

Question 83

The internal audit team determines a software application is no longer in scope for external reporting requirements. Which of the following will confirm management’s perspective that the application is no longer applicable?

Options:

A.

Data inventory and retention

B.

Right to be forgotten

C.

Due care and due diligence

D.

Acknowledgement and attestation

Question 84

Which of the following best describes the main difference between an MOU and an SOW?

Options:

A.

An MOU is usually not legally binding, while an SOW is usually legally binding about outcomes.

B.

An MOU identifies engagement details, while an SOW specifies who will engage.

C.

An MOU requires signatures from both parties, while an SOW only requires a signature from the service provider.

D.

An MOU is typically very detailed about tasks, while an SOW is typically high-level.

Question 85

An organization would like to calculate the time needed to resolve a hardware issue with a server. Which of the following risk management processes describes this example?

Options:

A.

Recovery point objective

B.

Mean time between failures

C.

Recovery time objective

D.

Mean time to repair  

Question 86

A systems administrator receives the following alert from a file integrity monitoring tool:

The hash of the cmd.exe file has changed.

The systems administrator checks the OS logs and notices that no patches were applied in the last two months. Which of the following most likely occurred?

Options:

A.

The end user changed the file permissions.

B.

A cryptographic collision was detected.

C.

A snapshot of the file system was taken.

D.

A rootkit was deployed.

Question 87

Which of the following is a qualitative approach to risk analysis?

Options:

A.

Including the MTTR and MTBF as part of the risk assessment

B.

Tracking and documenting network risks using a risk register

C.

Assigning a level of high, medium, or low to the risk rating

D.

Using ALE and ARO to help determine whether a risk should be mitigated

Question 88

Which of the following explains how organizations benefit from SCAP?

Options:

A.

The configurations defined as part of established baselines allow organizations to deploy well-tested security solutions quickly and easily.

B.

The consolidated reporting layout makes it easier for technicians to communicate incident response to senior decision-makers.

C.

The common format for vulnerability scanning and reporting enables greater interoperability between security tools from different vendors.

D.

The strict compliance to international standards reduces overall cost and risk to organizations when a security breach occurs.

Question 89

An organization failed to account for the right-to-be-forgotten regulations. Which of the following impacts might this action have on the company?

Options:

A.

Fines

B.

Data breaches

C.

Revenue loss

D.

Blackmail

Question 90

A company needs to determine whether authentication weaknesses in a customer-facing web application exist. Which of the following is the best technique to use?

Options:

A.

Static analysis

B.

Packet capture

C.

Agent-based scanning

D.

Dynamic analysis

E.

Network-based scanning

Question 91

A manufacturing organization receives the results from a penetration test. According to the results, legacy devices that are critical to continued business function display vulnerabilities. The devices have minimal vendor support and should be segmented and monitored closely. Which of the following devices were most likely identified?

Options:

A.

Workstations

B.

Embedded systems

C.

Core router

D.

DNS server

Question 92

Which of the following is a technical security control?

Options:

A.

Security guard

B.

Policy

C.

Fence

D.

Firewall

Question 93

A company is experiencing issues with employees leaving the company for a competitor and taking customer contact information with them. Which of the following tools will help prevent this from reoccurring?

Options:

A.

FIM

B.

NAC

C.

IDS

D.

UBA

Question 94

Which of the following techniques can be used to sanitize the data contained on a hard drive while allowing for the hard drive to be repurposed?

Options:

A.

Degaussing

B.

Drive shredder

C.

Retention platform

D.

Wipe tool

Question 95

An organization has learned that its data is being exchanged on the dark web. The CIO

has requested that you investigate and implement the most secure solution to protect employee accounts.

INSTRUCTIONS

Review the data to identify weak security practices and provide the most appropriate

security solution to meet the CIO ' s requirements.

Options:

Question 96

Which of the following techniques would identify whether data has been modified in transit?

Options:

A.

Hashing

B.

Tokenization

C.

Masking

D.

Encryption

Question 97

An organization’s internet-facing website was compromised when an attacker exploited a buffer overflow. Which of the following should the organization deploy to best protect against similar attacks in the future?

Options:

A.

NGFW

B.

WAF

C.

TLS

D.

SD-WAN

Question 98

A security manager created new documentation to use in response to various types of security incidents. Which of the following is the next step the manager should take?

Options:

A.

Set the maximum data retention policy.

B.

Securely store the documents on an air-gapped network.

C.

Review the documents ' data classification policy.

D.

Conduct a tabletop exercise with the team.

Question 99

A company decided to reduce the cost of its annual cyber insurance policy by removing the coverage for ransomware attacks.

Which of the following analysis elements did the company most likely use in making this decision?

Options:

A.

IMTTR

B.

RTO

C.

ARO

D.

MTBF

Question 100

Which of the following digital forensics activities would a security team perform when responding to legal requests in a pending investigation?

Options:

A.

E-discovery

B.

User provisioning

C.

Firewall log export

D.

Root cause analysis

Question 101

Which of the following best describe the benefits of a microservices architecture when compared to a monolithic architecture? (Select two).

Options:

A.

Easter debugging of the system

B.

Reduced cost of ownership of the system

C.

Improved scalability of the system

D.

Increased compartmentalization of the system

E.

Stronger authentication of the system

F.

Reduced complexity of the system

Question 102

Which of the following should an organization use to protect its environment from external attacks conducted by an unauthorized hacker?

Options:

A.

ACL

B.

IDS

C.

HIDS

D.

NIPS

Question 103

A security analyst is investigating a workstation that is suspected of outbound communication to a command-and-control server. During the investigation, the analyst discovered that logs on the endpoint were deleted. Which of the following logs would the analyst most likely look at next?

Options:

A.

IPS

B.

Firewall

C.

ACL

D.

Windows security

Question 104

A human resources (HR) employee working from home leaves their company laptop open on the kitchen table. A family member walking through the kitchen reads an email from the Chief Financial Officer addressed to the HR department. The email contains information referencing company layoffs. The family member posts the content of the email to social media. Which of the following policies will the HR employee most likely need to review after this incident?

Options:

A.

Hybrid work environment

B.

Operations security

C.

Data loss prevention

D.

Social engineering

Question 105

Which of the following data types relates to data sovereignty?

Options:

A.

Data classified as public in other countries

B.

Personally Identifiable data while traveling

C.

Health data shared between doctors in other nations

D.

Data at rest outside of a country ' s borders

Question 106

Which of the following should a systems administrator use to decrease the company ' s hardware attack surface?

Options:

A.

Replication

B.

Isolation

C.

Centralization

D.

Virtualization

Question 107

A security analyst is investigating an alert that was produced by endpoint protection software. The analyst determines this event was a false positive triggered by an employee who attempted to download a file. Which of the following is the most likely reason the download was blocked?

Options:

A.

A misconfiguration in the endpoint protection software

B.

A zero-day vulnerability in the file

C.

A supply chain attack on the endpoint protection vendor

D.

Incorrect file permissions

Question 108

During a routine audit, an analyst discovers that a department at a high school uses a simul-ation program that was not properly vetted before deployment.

Which of the following threats is this an example of?

Options:

A.

Espionage

B.

Data exfiltration

C.

Shadow IT

D.

Zero-day

Question 109

A company uses multiple providers to send its marketing, internal, and support emails. Many of the emails are marked as spam. Which of the following changes should the company make to ensure legitimate emails are validated?

Options:

A.

Disable DKIM to avoid signature conflicts.

B.

Implement DMARC with a " reject " policy to enforce sender validation.

C.

Replace the domain ' s MX record with the marketing provider ' s services.

D.

Update the SPF record to include all authorized sending sources.

Question 110

Which of the following describes the reason for using an MDM solution to prevent jailbreaking?

Options:

A.

To secure end-of-life devices from incompatible firmware updates

B.

To avoid hypervisor attacks through VM escape

C.

To eliminate buffer overflows at the application layer

D.

To prevent users from changing the OS of mobile devices

Question 111

Which of the following will most likely lead an organization to revise its change management policy?

Options:

A.

An engineer adds a new feature to the production service.

B.

A production server continuously runs at its maximum load.

C.

Software is migrated to a cloud that offers increased flexibility in its updates.

D.

A legacy server lacks support for new regulatory requirements.

Question 112

Which of the following activities should be performed first to compile a list of vulnerabilities in an environment?

Options:

A.

Automated scanning

B.

Penetration testing

C.

Threat hunting

D.

Log aggregation

E.

Adversarial emulation

Question 113

Which of the following explains why an attacker cannot easily decrypt passwords using a rainbow table attack?

Options:

A.

Digital signatures

B.

Salting

C.

Hashing

D.

Perfect forward secrecy

Question 114

A security manager is implementing MFA and patch management. Which of the following would best describe the control type and category? (Select two).

Options:

A.

Physical

B.

Managerial

C.

Detective

D.

Administrator

E.

Preventative

F.

Technical

Question 115

An organization has recently decided to implement SSO. The requirements are to leverage access tokens and focus on application authorization rather than user authentication. Which of the following solutions would the engineering team most likely configure?

Options:

A.

LDAP

B.

Federation

C.

SAML

D.

OAuth

Question 116

Which of the following is the most likely to be used to document risks, responsible parties, and thresholds?

Options:

A.

Risk tolerance

B.

Risk transfer

C.

Risk register

D.

Risk analysis

Question 117

In a rush to meet an end-of-year business goal, the IT department was told to implement a new business application. The security engineer reviews the attributes of the application and decides the time needed to perform due diligence is insufficient from a cybersecurity perspective. Which of the following best describes the security engineer ' s response?

Options:

A.

Risk tolerance

B.

Risk acceptance

C.

Risk importance

D.

Risk appetite

Question 118

Which of the following is a common source of unintentional corporate credential leakage in cloud environments?

Options:

A.

Code repositories

B.

Dark web

C.

Threat feeds

D.

State actors

E.

Vulnerability databases

Question 119

An organization needs to monitor its users ' activities to prevent insider threats. Which of the following solutions would help the organization achieve this goal?

Options:

A.

Behavioral analytics

B.

Access control lists

C.

Identity and access management

D.

Network intrusion detection system

Question 120

A security administrator needs a method to secure data in an environment that includes some form of checks so that the administrator can track any changes. Which of the following should the administrator set up to achieve this goal?

Options:

A.

SPF

B.

GPO

C.

NAC

D.

FIM

Question 121

The Chief Information Security Officer (CISO) at a large company would like to gain an understanding of how the company ' s security policies compare to the requirements imposed by external regulators. Which of the following should the CISO use?

Options:

A.

Penetration test

B.

Internal audit

C.

Attestation

D.

External examination

Question 122

An organization issued new laptops to all employees and wants to provide web filtering both in and out of the office without configuring additional access to the network. Which of the following types of web filtering should a systems administrator configure?

Options:

A.

Agent-based

B.

Centralized proxy

C.

URL scanning

D.

Content categorization

Question 123

Which of the following security measures is required when using a cloud-based platform for loT management?

Options:

A.

Encrypted connection

B.

Federated identity

C.

Firewall

D.

Single sign-on

Question 124

A network engineer is increasing the overall security of network devices and needs to harden the devices. Which of the following will best accomplish this task?

Options:

A.

Configuring centralized logging

B.

Generating local administrator accounts

C.

Replacing Telnet with SSH

D.

Enabling HTTP administration

Question 125

A small business initially plans to open common communications ports (21, 22, 25, 80, 443) on its firewall to allow broad access to its screened subnet. However, their security consultant advises against this action. Which of the following security principles is the consultant addressing?

Options:

A.

Secure access service edge

B.

Attack surface

C.

Least privilege

D.

Separation of duties

Question 126

A security technician determines that no additional patches can be applied to an application and the risks of operating as such must be accepted. Additionally, only a limited number of network services should utilize the application. Which of the following best describes this type of mitigation?

Options:

A.

Patching

B.

Segmentation

C.

Isolation

D.

Monitoring

Question 127

During a security incident, the security operations team identified sustained network traffic from a malicious IP address:

10.1.4.9. A security analyst is creating an inbound firewall rule to block the IP address from accessing the organization’s network. Which of the following fulfills this request?

Options:

A.

access-list inbound deny ig source 0.0.0.0/0 destination 10.1.4.9/32

B.

access-list inbound deny ig source 10.1.4.9/32 destination 0.0.0.0/0

C.

access-list inbound permit ig source 10.1.4.9/32 destination 0.0.0.0/0

D.

access-list inbound permit ig source 0.0.0.0/0 destination 10.1.4.9/32

Question 128

An employee from the accounting department logs in to the website used for processing the company ' s payments. After logging in, a new desktop application automatically downloads on the employee ' s computer and causes the computer to restart. Which of the following attacks has occurred?

Options:

A.

XSS

B.

Watering hole

C.

Typosquatting

D.

Buffer overflow

Question 129

Which of the following describes the maximum allowance of accepted risk?

Options:

A.

Risk indicator

B.

Risk level

C.

Risk score

D.

Risk threshold

Question 130

A systems administrator wants to use a technical solution to explicitly define file permissions for the entire team. Which of the following should the administrator implement?

Options:

A.

ACL

B.

Monitoring

C.

Isolation

D.

HIPS

Question 131

An unknown source has attacked an organization’s network multiple times. The organization has a firewall but no other source of protection against these attacks. Which of the following is the best security item to add?

Options:

A.

SIEM

B.

Load balancer

C.

UTM

D.

IPS

Question 132

Which of the following is the main consideration when a legacy system that is a critical part of a company ' s infrastructure cannot be replaced?

Options:

A.

Resource provisioning

B.

Cost

C.

Single point of failure

D.

Complexity

Question 133

An organization is developing a security program that conveys the responsibilities associated with the general operation of systems and software within the organization. Which of the following documents would most likely communicate these expectations?

Options:

A.

Business continuity plan

B.

Change management procedure

C.

Acceptable use policy

D.

Software development life cycle policy

Question 134

An enterprise is trying to limit outbound DNS traffic originating from its internal network. Outbound DNS requests will only be allowed from one device with the IP address 10.50.10.25. Which of the following firewall ACLs will accomplish this goal?

Options:

A.

Access list outbound permit 0.0.0.0/0 0.0.0.0/0 port 53Access list outbound deny 10.50.10.25/32 0.0.0.0/0 port 53

B.

Access list outbound permit 0.0.0.0/0 10.50.10.25/32 port 53Access list outbound deny 0.0.0.0/0 0.0.0.0/0 port 53

C.

Access list outbound permit 0.0.0.0/0 0.0.0.0/0 port 53Access list outbound deny 0.0.0.0/0 10.50.10.25/32 port 53

D.

Access list outbound permit 10.50.10.25/32 0.0.0.0/0 port 53Access list outbound deny 0.0.0.0/0 0.0.0.0/0 port 53

Question 135

An employee from the accounting department logs in to a website. A desktop application automatically downloads on the employee ' s computer. Which of the following has occurred?

Options:

A.

XSS

B.

Watering hole

C.

Typosquatting

D.

Buffer overflow

Question 136

Which of the following solutions would most likely be used in the financial industry to mask sensitive data?

Options:

A.

Tokenization

B.

Hashing

C.

Salting

D.

Steganography

Question 137

A website user is locked out of an account after clicking an email link and visiting a different website Web server logs show the user ' s password was changed, even though the user did not change the password. Which of the following is the most likely cause?

Options:

A.

Cross-sue request forgery

B.

Directory traversal

C.

ARP poisoning

D.

SQL injection

Question 138

A Chief Information Officer wants to ensure that network devices cannot connect to the public internet and the local network to directly perform firmware updates. The IT team must manually perform the update process by using a portable device. Which of the following architecture types best fits this description?

Options:

A.

Microservices

B.

Air-gapped

C.

Software-defined networking

D.

Serverless

Question 139

Which of the following topics would most likely be included within an organization ' s SDLC?

Options:

A.

Service-level agreements

B.

Information security policy

C.

Penetration testing methodology

D.

Branch protection requirements

Question 140

Which of the following is the greatest advantage that network segmentation provides?

Options:

A.

End-to-end encryption

B.

Decreased resource utilization

C.

Enhanced endpoint protection

D.

Configuration enforcement

E.

Security zones

Question 141

Which of the following will most likely lead an organization to revise its change management policy?

Options:

A.

An engineer adds a new feature to the production service.

B.

A production server continuously runs at its maximum load.

C.

Software is migrated to a cloud that offers increased flexibility in its updates.

D.

A legacy server lacks support for new regulatory requirements.

Question 142

A company is concerned about the theft of client data from decommissioned laptops. Which of the following is the most cost-effective method to decrease this risk?

Options:

A.

Wiping

B.

Recycling

C.

Shredding

D.

Deletion

Question 143

While conducting a business continuity tabletop exercise, the security team becomes concerned by potential impacts if a generator fails during failover. Which of the following is the team most likely to consider in regard to risk management activities?

Options:

A.

RPO

B.

ARO

C.

BIA

D.

MTTR

Question 144

An analyst discovers a suspicious item in the SQL server logs. Which of the following could be evidence of an attempted SQL injection?

Options:

A.

cat /etc/shadow

B.

dig 25.36.99.11

C.

cd .. / .. / .. /

D.

UserId = 10 OR 1=1;

Question 145

A malicious update was distributed to a common software platform and disabled services at many organizations. Which of the following best describes this type of vulnerability?

Options:

A.

DDoS attack

B.

Rogue employee

C.

Insider threat

D.

Supply chain

Question 146

An organization is leveraging a VPN between its headquarters and a branch location. Which of the following is the VPN protecting?

Options:

A.

Data in use

B.

Data in transit

C.

Geographic restrictions

D.

Data sovereignty

Question 147

An analyst wants to move data from production to the UAT server to test the latest release. Which of the following strategies should the analyst use to protect sensitive data from being viewed by the testing team?

Options:

A.

Data masking

B.

Data tokenization

C.

Data obfuscation

D.

Data encryption

Question 148

Which of the following are the best for hardening end-user devices? (Selecttwo)

Options:

A.

Full disk encryption

B.

Group-level permissions

C.

Account lockout

D.

Endpoint protection

E.

Proxy server

F.

Segmentation

Question 149

Which of the following considerations is the most important for an organization to evaluate as it establishes and maintains a data privacy program?

Options:

A.

Reporting structure for the data privacy officer

B.

Request process for data subject access

C.

Role as controller or processor

D.

Physical location of the company

Question 150

A security analyst is reviewing the security of a SaaS application that the company intends to purchase. Which of the following documentations should the security analyst request from the SaaS application vendor?

Options:

A.

Service-level agreement

B.

Third-party audit

C.

Statement of work

D.

Data privacy agreement

Question 151

A security analyst reviews the following endpoint log:

powershell -exec bypass -Command " IEX (New-Object " )

Which of the following logs will help confirm an established connection to IP address 176.30.40.50?

Options:

A.

System event logs

B.

EDR logs

C.

Firewall logs

D.

Application logs

Question 152

A security administrator observed the following in a web server log while investigating an incident:

Which of the following attacks did the security administrator most likely see?

Options:

A.

Privilege escalation

B.

Credential replay

C.

Brute force

D.

Directory traversal

Question 153

A nation-state attacker gains access to the email accounts of several journalists by compromising a website that the journalists frequently use. Which of the following types of attacks describes this example?

Options:

A.

On-path

B.

Watering-hole

C.

Typosquatting

D.

Brand impersonation

Question 154

An administrator assists the legal and compliance team with ensuring information about customer transactions is archived for the proper time period. Which of the following data policies is the administrator carrying out?

Options:

A.

Compromise

B.

Retention

C.

Analysis

D.

Transfer

E.

Inventory

Question 155

A forensic engineer determines that the root cause of a compromise is a SQL injection attack. Which of the following should the engineer review to identify the command used by the threat actor?

Options:

A.

Metadata

B.

Application log

C.

System log

D.

Netflow log

Question 156

An employee clicks a malicious link in an email that appears to be from the company ' s Chief Executive Officer. The employee ' s computer is infected with ransomware that encrypts the company ' s files. Which of the following is the most effective way for the company to prevent similar incidents in the future?

Options:

A.

Security awareness training

B.

Database encryption

C.

Segmentation

D.

Reporting suspicious emails

Question 157

A government worker secretly copies classified files that contain defense tactics information to an external drive. The government worker then gives the external drive to a corrupt organization. Which of the following best describes the motivation of the worker?

Options:

A.

Espionage

B.

Data exfiltration

C.

Financial gain

D.

Blackmail

Question 158

An organization has a new regulatory requirement to implement corrective controls on a financial system. Which of the following is the most likely reason for the new requirement?

Options:

A.

To defend against insider threats altering banking details

B.

To ensure that errors are not passed to other systems

C.

To allow for business insurance to be purchased

D.

To prevent unauthorized changes to financial data

Question 159

After a security incident, a systems administrator asks the company to buy a NAC platform. Which of the following attack surfaces is the systems administrator trying to protect?

Options:

A.

Bluetooth

B.

Wired

C.

NFC

D.

SCADA

Question 160

A company’s legal department drafted sensitive documents in a SaaS application and wants to ensure the documents cannot be accessed by individuals in high-risk countries. Which of the following is the most effective way to limit this access?

Options:

A.

Data masking

B.

Encryption

C.

Geolocation policy

D.

Data sovereignty regulation

Question 161

A security company informs its customers of a new vulnerability that affects web applications. The vulnerability does not have an available patch at the moment. Which of the following best describes this vulnerability?

Options:

A.

Zero-day

B.

XSS

C.

SQLi

D.

Buffer overflow

Question 162

While investigating a recent security breach an analyst finds that an attacker gained access by SOL infection through a company website. Which of the following should the analyst recommend to the website developers to prevent this from reoccurring?

Options:

A.

Secure cookies

B.

Input sanitization

C.

Code signing

D.

Blocklist

Question 163

An employee asks a security analyst to scan a suspicious email that contains a link to a file on a file-sharing site. The analyst determines that the file is safe after downloading and scanning the file with antivirus software. When the employee opens the file, their device is infected with ransomware. Which of the following steps should the analyst have taken?

Options:

A.

Review the file in a code editor.

B.

Monitor the file connections with netstat -ano.

C.

Execute the file in a sandbox.

D.

Retrieve the file hash and check with OSINT.

Question 164

Which of the following is the most likely benefit of conducting an internal audit?

Options:

A.

Findings are reported to shareholders.

B.

Reports are not formal and can be reassigned.

C.

Control gaps are identified for remediation.

D.

The need for external audits is eliminated.

Question 165

A company has a website in a server cluster. One server is experiencing very high usage, while others are nearly unused. Which of the following should the company configure to help distribute traffic quickly?

Options:

A.

Server multiprocessing

B.

Warm site

C.

Load balancer

D.

Proxy server

Question 166

An engineer moved to another team and is unable to access the new team ' s shared folders while still being able to access the shared folders from the former team. After opening a ticket, the engineer discovers that the account was never moved to the new group. Which of the following access controls is most likely causing the lack of access? 1  

Options:

A.

Role-based

B.

Discretionary

C.

Time of day

D.

Least privilege

Question 167

An administrator needs to perform server hardening before deployment. Which of the following steps should the administrator take? (Select two).

Options:

A.

Disable default accounts.

B.

Add the server to the asset inventory.

C.

Remove unnecessary services.

D.

Document default passwords.

E.

Send server logs to the SIEM.

F.

Join the server to the corporate domain.

Question 168

A customer has a contract with a CSP and wants to identify which controls should be implemented in the IaaS enclave. Which of the following is most likely to contain this information?

Options:

A.

Statement of work

B.

Responsibility matrix

C.

Service-level agreement

D.

Master service agreement

Question 169

Which of the following are the best security controls for controlling on-premises access? (Select two.)

Options:

A.

Swipe card

B.

Picture ID

C.

Phone authentication application

D.

Biometric scanner

E.

Camera

F.

Memorable

Question 170

A security engineer needs to quickly identify a signature from a known malicious file. Which of the following analysis methods would the security engineer most likely use?

Options:

A.

Static

B.

Sandbox

C.

Network traffic

D.

Package monitoring

Question 171

Which of the following is the best way to remove personal data from a social media account that is no longer being used?

Options:

A.

Exercise the right to be forgotten

B.

Uninstall the social media application

C.

Perform a factory reset

D.

Terminate the social media account

Question 172

An analyst is evaluating the implementation of Zero Trust principles within the data plane. Which of the following would be most relevant for the analyst to evaluate?

Options:

A.

Secured zones

B.

Subject role

C.

Adaptive identity

D.

Threat scope reduction

Question 173

Which of the following actions must an organization take to comply with a person ' s request for the right to be forgotten?

Options:

A.

Purge all personally identifiable attributes.

B.

Encrypt all of the data.

C.

Remove all of the person’s data.

D.

Obfuscate all of the person’s data.

Question 174

A bank insists all of its vendors must prevent data loss on stolen laptops. Which of the following strategies is the bank requiring?

Options:

A.

Encryption at rest

B.

Masking

C.

Data classification

D.

Permission restrictions

Question 175

A security team wants WAF policies to be automatically created when applications are deployed. Which concept describes this capability?

Options:

A.

IaC

B.

IoT

C.

IoC

D.

IaaS

Question 176

Which of the following mitigation techniques would a security analyst most likely use to avoid bloatware on devices?

Options:

A.

Disabled ports/protocols

B.

Application allow list

C.

Default password changes

D.

Access control permissions

Question 177

Which of the following should a security operations center use to improve its incident response procedure?

Options:

A.

Playbooks

B.

Frameworks

C.

Baselines

D.

Benchmarks

Question 178

A store is setting up wireless access for employees. Management wants to limit the number of access points while ensuring full coverage. Which tool will help determine how many access points are needed?

Options:

A.

Signal locator

B.

WPA3

C.

Heat map

D.

Site survey

Question 179

Which of the following is an example of a certificate that is generated by an internal source?

Options:

A.

Digital signature

B.

Asymmetric key

C.

Self-signed

D.

Symmetric key

Question 180

After a series of account compromises and credential misuse, a company hires a security manager to develop a security program. Which of the following steps should the security manager take first to increase security awareness?

Options:

A.

Evaluate tools that identify risky behavior and distribute reports on the findings.

B.

Send quarterly newsletters that explain the importance of password management.

C.

Develop phishing campaigns and notify the management team of any successes.

D.

Update policies and handbooks to ensure all employees are informed of the new procedures.

Question 181

A company uses its backups to recover from a ransomware attack. Which of the following best guarantees that the backups are not infected?

Options:

A.

Immutability

B.

Destruction

C.

Sanitization

D.

Retention

Question 182

An organization is struggling with scaling issues on its VPN concentrator and internet circuit due to remote work. The organization is looking for a software solution that will allow it to reduce traffic on the VPN and internet circuit, while still providing encrypted tunnel access to the data center and monitoring of remote employee internet traffic. Which of the following will help achieve these objectives?

Options:

A.

Deploying a SASE solution to remote employees

B.

Building a load-balanced VPN solution with redundant internet

C.

Purchasing a low-cost SD-WAN solution for VPN traffic

D.

Using a cloud provider to create additional VPN concentrators

Question 183

A database administrator is updating the company ' s SQL database, which stores credit card information for pending purchases. Which of the following is the best method to secure the data against a potential breach?

Options:

A.

Hashing

B.

Obfuscation

C.

Tokenization

D.

Masking

Question 184

Which of the following must be considered when designing a high-availability network? (Choose two).

Options:

A.

Ease of recovery

B.

Ability to patch

C.

Physical isolation

D.

Responsiveness

E.

Attack surface

F.

Extensible authentication

Question 185

Which of the following agreements defines response time, escalation, and performance metrics?

Options:

A.

BPA

B.

MOA

C.

NDA

D.

SLA

Question 186

Which of the following technologies must be used in an organization that intends to automate infrastructure deployment?

Options:

A.

IaC

B.

IaaS

C.

IoC

D.

IoT

Question 187

The Chief Information Security Officer wants to discuss options for a disaster recovery site that allows the business to resume operations as quickly as possible. Which of the following solutions meets this requirement?

Options:

A.

Hot site

B.

Cold site

C.

Geographic dispersion

D.

Warm site

Question 188

A security analyst and the management team are reviewing the organizational performance of a recent phishing campaign. The user click-through rate exceeded the acceptable risk threshold, and the management team wants to reduce the impact when a user clicks on a link in a phishing message. Which of the following should the analyst do?

Options:

A.

Place posters around the office to raise awareness of common phishing activities.

B.

Implement email security filters to prevent phishing emails from being delivered

C.

Update the EDR policies to block automatic execution of downloaded programs.

D.

Create additional training for users to recognize the signs of phishing attempts.

Question 189

An administrator wants to perform a risk assessment without using proprietary company information. Which of the following methods should the administrator use to gather information?

Options:

A.

Network scanning

B.

Penetration testing

C.

Open-source intelligence

D.

Configuration auditing

Question 190

Which of the following technologies assists in passively verifying the expired status of a digital certificate?

Options:

A.

OCSP

B.

CRL

C.

TPM

D.

CSR

Question 191

Which of the following activities are associated with vulnerability management? (Select two).

Options:

A.

Reporting

B.

Prioritization

C.

Exploiting

D.

Correlation

E.

Containment

F.

Tabletop exercise

Question 192

Which of the following definitions best describes the concept of log co-relation?

Options:

A.

Combining relevant logs from multiple sources into ono location

B.

Searching end processing, data to identify patterns of malicious activity

C.

Making a record of the events that occur in the system

D.

Analyzing the log files of the system components

Question 193

Which of the following is used to validate a certificate when it is presented to a user?

Options:

A.

OCSP

B.

CSR

C.

CA

D.

CRC

Question 194

Which of the following can best contribute to prioritizing patch applications?

Options:

A.

CVSS

B.

SCAP

C.

OSINT

D.

CVE

Question 195

A penetration tester visits a client’s website and downloads the site ' s content. Which of the following actions is the penetration tester performing?

Options:

A.

Unknown environment testing

B.

Vulnerability scan

C.

Due diligence

D.

Passive reconnaissance

Question 196

An administrator is Investigating an incident and discovers several users’ computers were Infected with malware after viewing files mat were shared with them. The administrator discovers no degraded performance in the infected machines and an examination of the log files does not show excessive failed logins. Which of the following attacks Is most likely the cause of the malware?

Options:

A.

Malicious flash drive

B.

Remote access Trojan

C.

Brute-forced password

D.

Cryptojacking

Question 197

Company A jointly develops a product with Company B, which is located in a different country. Company A finds out that their intellectual property is being shared with unauthorized companies. Which of the following has been breached?

Options:

A.

SLA

B.

AUP

C.

SOW

D.

MOA

Question 198

Which of the following should a security team do first before a new web server goes live?

Options:

A.

Harden the virtual host.

B.

Create WAF rules.

C.

Enable network intrusion detection.

D.

Apply patch management

Question 199

During a SQL update of a database, a temporary field that was created was replaced by an attacker in order to allow access to the system. Which of the following best describes this type of vulnerability?

Options:

A.

Race condition

B.

Memory injection

C.

Malicious update

D.

Side loading

Question 200

A new employee can select a particular make and model of an employee workstation from a preapproved list. Which of the following is this an example of?

Options:

A.

MDM

B.

CYOD

C.

PED

D.

COPE

Question 201

An organization is looking to optimize its environment and reduce the number of patches necessary for operating systems. Which of the following will best help to achieve this objective?

Options:

A.

Microservices

B.

Virtualization

C.

Real-time operating system

D.

Containers

Question 202

A security administrator is addressing an issue with a legacy system that communicates data using an unencrypted protocol to transfer sensitive data to a third party. No software updates that use an encrypted protocol are available, so a compensating control is needed. Which of the following are the most appropriate for the administrator to suggest? (Select two.)

Options:

A.

Tokenization

B.

Cryptographic downgrade

C.

SSH tunneling

D.

Segmentation

E.

Patch installation

F.

Data masking

Question 203

A security analyst is prioritizing vulnerability scan results using a risk-based approach. Which of the following is the most efficient resource for the analyst to use?

Options:

A.

Business impact analysis

B.

Common Vulnerability Scoring System

C.

Risk register

D.

Exposure factor

Question 204

Which of the following phases of the incident response process attempts to minimize disruption?

Options:

A.

Recovery

B.

Containment

C.

Preparation

D.

Analysis

Question 205

A systems administrator uses deception techniques to help detect and study attacks within a network. The administrator deploys a document filled with fake passwords and customer payment information. Which of the following techniques is the administrator using?

Options:

A.

Honeytoken

B.

Honeypot

C.

Honeyfile

D.

Honeynet

Question 206

A security analyst is evaluating a SaaS application that the human resources department would like to implement. The analyst requests a SOC 2 report from the SaaS vendor. Which of the following processes is the analyst most likely conducting?

Options:

A.

Internal audit

B.

Penetration testing

C.

Attestation

D.

Due diligence

Question 207

A company wants to ensure that only authorized devices can enter an environment. Which of the following will the company most likely use to implement the control?

Options:

A.

Access lists

B.

Remote connection

C.

Screened subnets

D.

Centralized proxy

Question 208

Which of the following vulnerabilities is associated with installing software outside of a manufacturer’s approved software repository?

Options:

A.

Jailbreaking

B.

Memory injection

C.

Resource reuse

D.

Side loading

Question 209

An attacker posing as the Chief Executive Officer calls an employee and instructs the employee to buy gift cards. Which of the following techniques is the attacker using?

Options:

A.

Smishing

B.

Disinformation

C.

Impersonating

D.

Whaling

Question 210

Which of the following cryptographic methods is preferred for securing communications with limited computing resources?

Options:

A.

Hashing algorithm

B.

Public key infrastructure

C.

Symmetric encryption

D.

Elliptic curve cryptography

Question 211

The management team wants to assess the cybersecurity team ' s readiness to respond to a threat scenario. Which of the following will adequately assess and formalize a response within a short time?

Options:

A.

Send a message to all IT managers and request formal action plans.

B.

Create a bug bounty program and assess the findings.

C.

Execute a tabletop exercise and document the performance results.

D.

Hire an external consultant to independently assess the cybersecurity processes.

Question 212

During a recent log review, an analyst discovers evidence of successful injection attacks. Which of the following will best address this issue?

Options:

A.

Authentication

B.

Secure cookies

C.

Static code analysis

D.

Input validation

Question 213

Select the appropriate attack and remediation from each drop-down list to label the corresponding attack with its remediation.

INSTRUCTIONS

Not all attacks and remediation actions will be used.

If at any time you would like to bring back the initial state of the simu-lation, please click the Reset All button.

Options:

Question 214

Which of the following best describes why me SMS DIP authentication method is more risky to implement than the TOTP method?

Options:

A.

The SMS OTP method requires an end user to have an active mobile telephone service and SIM card.

B.

Generally. SMS OTP codes are valid for up to 15 minutes while the TOTP time frame is 30 to 60 seconds

C.

The SMS OTP is more likely to be intercepted and lead to unauthorized disclosure of the code than the TOTP method.

D.

The algorithm used to generate on SMS OTP code is weaker than the one used to generate a TOTP code

Question 215

A security analyst scans a company ' s public network and discovers a host is running a remote desktop that can be used to access the production network. Which of the following changes should the security analyst recommend?

Options:

A.

Changing the remote desktop port to a non-standard number

B.

Setting up a VPN and placing the jump server inside the firewall

C.

Using a proxy for web connections from the remote desktop server

D.

Connecting the remote server to the domain and increasing the password length

Question 216

A business uses Wi-Fi with content filleting enabled. An employee noticed a coworker accessed a blocked sue from a work computer and repotted the issue. While Investigating the issue, a security administrator found another device providing internet access to certain employees. Which of the following best describes the security risk?

Options:

A.

The host-based security agent Is not running on all computers.

B.

A rogue access point Is allowing users to bypass controls.

C.

Employees who have certain credentials are using a hidden SSID.

D.

A valid access point is being jammed to limit availability.

Question 217

After multiple phishing simul-ations, the Chief Security Officer announces a new program that incentivizes employees to not click phishing links in the upcoming quarter. Which of the following security awareness execution techniques does this represent?

Options:

A.

Computer-based training

B.

Insider threat awareness

C.

SOAR playbook

D.

Gamification

Question 218

Which of the following should a systems administrator use to ensure an easy deployment of resources within the cloud provider?

Options:

A.

Software as a service

B.

Infrastructure as code

C.

Internet of Things

D.

Software-defined networking

Question 219

Alerts from email protection systems and MSSPs must be entered into an IT service management system and assigned to the security team. Which of the following should an organization implement to enable this functionality?

Options:

A.

Automated compliance monitoring

B.

Automated ticket creation

C.

Automated vulnerability scans

D.

Automated indicator sharing

Question 220

A company is concerned with supply chain compromise of new servers and wants to limit this risk. Which of the following should the company review first?

Options:

A.

Sanitization procedure

B.

Acquisition process

C.

Change management

D.

Asset tracking

Question 221

A company ' s antivirus solution is effective in blocking malware but often has false positives. The security team has spent a significant amount of time on investigations but cannot determine a root cause. The company is looking for a heuristic solution. Which of the following should replace the antivirus solution?

Options:

A.

SIEM

B.

EDR

C.

DLP

D.

IDS

Question 222

Which of the following could potentially be introduced at the time of side loading?

Options:

A.

User impersonation

B.

Rootkit

C.

On-path attack

D.

Buffer overflow

Question 223

An organization experiences a cybersecurity incident involving a command-and-control server. Which of the following logs should be analyzed to identify the impacted host? (Select two).

Options:

A.

Application

B.

Authentication

C.

DHCP

D.

Network

E.

Firewall

F.

Database

Question 224

A small business uses kiosks on the sales floor to display product information for customers. A security team discovers the kiosks use end-of-life operating systems. Which of the following is the security team most likely to document as a security implication of the current architecture?

Options:

A.

Patch availability

B.

Product software compatibility

C.

Ease of recovery

D.

Cost of replacement

Question 225

A security analyst locates a potentially malicious video file on a server and needs to identify both the creation date and the file ' s creator. Which of the following actions would most likely give the security analyst the information required?

Options:

A.

Obtain the file ' s SHA-256 hash.

B.

Use hexdump on the file ' s contents.

C.

Check endpoint logs.

D.

Query the file ' s metadata.

Question 226

Which of the following should an organization implement to avoid unnecessary liability after the end of a legal contract obligation with a third party?

Options:

A.

Data encryption

B.

Data classification

C.

Data retention

D.

Data inventory

Question 227

An IT manager informs the entire help desk staff that only the IT manager and the help desk lead will have access to the administrator console of the help desk software. Which of the following security techniques is the IT manager setting up?

Options:

A.

Hardening

B.

Employee monitoring

C.

Configuration enforcement

D.

Least privilege

Question 228

A site reliability engineer is designing a recovery strategy that requires quick failover to an identical site if the primary facility goes down. Which of the following types of sites should the engineer consider?

Options:

A.

Recovery site

B.

Hot site

C.

Cold site

D.

Warm site

Question 229

A security architect wants to prevent employees from receiving malicious attachments by email. Which of the following functions should the chosen solution do?

Options:

A.

Apply IP address reputation data.

B.

Tap and monitor the email feed.

C.

Scan email traffic inline.

D.

Check SPF records.

Question 230

A security team receives reports about high latency and complete network unavailability throughout most of the office building. Flow logs from the campus switches show high traffic on TCP 445. Which of the following is most likely the root cause of this incident?

Options:

A.

Buffer overflow

B.

NTP amplification attack

C.

Worm

D.

Kerberoasting attack

Question 231

Which of the following Is a common, passive reconnaissance technique employed by penetration testers in the early phases of an engagement?

Options:

A.

Open-source intelligence

B.

Port scanning

C.

Pivoting

D.

Exploit validation

Question 232

A company plans to secure its systems by:

Preventing users from sending sensitive data over corporate email

Restricting access to potentially harmful websites

Which of the following features should the company set up? (Select two).

Options:

A.

DLP software

B.

DNS filtering

C.

File integrity monitoring

D.

Stateful firewall

Question 233

A systems administrator is looking for a low-cost application-hosting solution that is cloud-based. Which of the following meets these requirements?

Options:

A.

Serverless framework

B.

Type 1 hvpervisor

C.

SD-WAN

D.

SDN

Question 234

A service provider wants a cost-effective way to rapidly expand from providing internet links to managing them. Which of the following methods will allow the service provider to best scale its services while maintaining performance consistency?

Options:

A.

Escalation support

B.

Increased workforce

C.

Baseline enforcement

D.

Technical debt

Question 235

An IT manager is putting together a documented plan describing how the organization will keep operating in the event of a global incident. Which of the following plans is the IT manager creating?

Options:

A.

Business continuity

B.

Physical security

C.

Change management

D.

Disaster recovery

Question 236

After a recent ransomware attack on a company ' s system, an administrator reviewed the log files. Which of the following control types did the administrator use?

Options:

A.

Compensating

B.

Detective

C.

Preventive

D.

Corrective

Question 237

A security officer is implementing a security awareness program and is placing security-themed posters around the building and is assigning online user training. Which of the following would the security officer most likely implement?

Options:

A.

Password policy

B.

Access badges

C.

Phishing campaign

D.

Risk assessment

Question 238

Which of the following is the first step to take when creating an anomaly detection process?

Options:

A.

Selecting events

B.

Building a baseline

C.

Selecting logging options

D.

Creating an event log

Question 239

Which of the following is a key reason to follow data retention policies during asset decommissioning?

Options:

A.

To ensure data is securely destroyed when no longer needed

B.

To make backup copies of all company data before disposing of hardware

C.

To allow employees to access old files even after the hardware is recycled

D.

To keep all customer data available in case it is required in the future

Question 240

An organization discovers that its cold site does not have enough storage and computers available. Which of the following was most likely the cause of this failure?

Options:

A.

Capacity planning

B.

Load balancing

C.

Backups

D.

Platform diversity

Question 241

An IT manager is increasing the security capabilities of an organization after a data classification initiative determined that sensitive data could be exfiltrated from the environment. Which of the following solutions would mitigate the risk?

Options:

A.

XDR

B.

SPF

C.

DLP

D.

DMARC

Question 242

An administrator is creating a secure method for a contractor to access a test environment. Which of the following would provide the contractor with the best access to the test environment?

Options:

A.

Application server

B.

Jump server

C.

RDP server

D.

Proxy server

Question 243

During a SQL update of a database, a temporary field used as part of the update sequence was modified by an attacker before the update completed in order to allow access to the system. Which of the following best describes this type of vulnerability?

Options:

A.

Race condition

B.

Memory injection

C.

Malicious update

D.

Side loading

Question 244

A software company currently secures access using a combination of traditional username/password configurations and one-time passwords for MFA. However, employees still struggle to maintain both a password manager and the authenticator application. The company wants to migrate to a single, integrated authentication solution that is more secure and provides a smoother login experience for its employees. Which of the following solutions will best satisfy the company ' s needs?

Options:

A.

Migrating to FIDO2 passkeys, utilizing built-in device biometrics for user authentication

B.

Implementing SMS-based one-time passwords as the primary second factor for all logins

C.

Implementing SAML federation across authentication servers so employees can use SSO to access applications

D.

Deploying a PKI system that requires all employees to use smart cards for login access

Question 245

Which of the following makes Infrastructure as Code (IaC) a preferred security architecture over traditional infrastructure models?

Options:

A.

Common attacks are less likely to be effective.

B.

Configuration can be better managed and replicated.

C.

Outsourcing to a third party with more expertise in network defense is possible.

D.

Optimization can occur across a number of computing instances.

Question 246

Cadets speaking a foreign language are using company phone numbers to make unsolicited phone calls lo a partner organization. A security analyst validates through phone system logs that the calls are occurring and the numbers are not being spoofed. Which of the following is the most likely explanation?

Options:

A.

The executive team is traveling internationally and trying to avoid roaming charges

B.

The company ' s SIP server security settings are weak.

C.

Disgruntled employees are making calls to the partner organization.

D.

The service provider has assigned multiple companies the same numbers

Question 247

Several customers want an organization to verify its security controls are operating effectively and have requested an independent opinion. Which of the following is the most efficient way to address these requests?

Options:

A.

Hire a vendor to perform a penetration test.

B.

Perform an annual self-assessment.

C.

Allow each client the right to audit.

D.

Provide a third-party attestation report.

Exam Detail
Vendor: CompTIA
Certification: CompTIA Security+
Exam Code: SY0-701
Last Update: Apr 9, 2026
SY0-701 Question Answers
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