Attackers or insiders create a backdoor into a trusted network by installing an unsecured access point inside a firewall. They then use any software or hardware access point to perform an attack. Which of the following is this type of attack?
A user downloaded what appears to be genuine software. Unknown to her, when she installed the application, it executed code that provided an unauthorized remote attacker access to her computer. What type of malicious threat displays this characteristic?
Nervous Nat often sends emails with screenshots of what he thinks are serious incidents, but they always turn out to be false positives. Today, he sends another screenshot, suspecting a nation-state attack. As usual, you go through your list of questions, check your resources for information to determine whether the screenshot shows a real attack, and determine the condition of your network. Which step of IR did you just perform?
Alice is an incident handler and she has been informed by her lead that the data on affected systems must be backed up so that it can be retrieved if it is damaged during the incident response process. She was also told that the system backup can also be used for further investigation of the incident. In which of the following stages of the incident handling and response (IH&R) process does Alice need to do a complete backup of the infected system?
John is performing memory dump analysis in order to find out the traces of malware.
He has employed volatility tool in order to achieve his objective.
Which of the following volatility framework commands he will use in order to analyze running process from the memory dump?
If the browser does not expire the session when the user fails to logout properly, which of the following OWASP Top 10 web vulnerabilities is caused?
An incident handler is analyzing email headers to find out suspicious emails.
Which of the following tools he/she must use in order to accomplish the task?
Which of the following options describes common characteristics of phishing emails?
Mr. Smith is a lead incident responder of a small financial enterprise having few
branches in Australia. Recently, the company suffered a massive attack losing USD 5
million through an inter-banking system. After in-depth investigation on the case, it was
found out that the incident occurred because 6 months ago the attackers penetrated the
network through a minor vulnerability and maintained the access without any user
being aware of it. Then, he tried to delete users’ fingerprints and performed a lateral
movement to the computer of a person with privileges in the inter-banking system.
Finally, the attacker gained access and did fraudulent transactions.
Based on the above scenario, identify the most accurate kind of attack.
Finn is working in the eradication phase, wherein he is eliminating the root cause of an incident that occurred in the Windows operating system installed in a system. He ran a tool that can detect missing security patches and install the latest patches on the system and networks. Which of the following tools did he use to detect the missing security patches?
What is the most recent NIST standard for incident response?
Which of the following tools helps incident responders effectively contain a potential cloud security incident and gather required forensic evidence?
Your manager hands you several items of digital evidence and asks you to investigate them in the order of volatility. Which of the following is the MOST volatile?
Which of the following is a common tool used to help detect malicious internal or compromised actors?
Malicious Micky has moved from the delivery stage to the exploitation stage of the kill chain. This malware wants to find and report to the command center any useful services on the system. Which of the following recon attacks is the MOST LIKELY to provide this information?
Which of the following is not a countermeasure to eradicate inappropriate usage
incidents?
Joseph is an incident handling and response (IH&R) team lead in Toro Network Solutions Company. As a part of IH&R process, Joseph alerted the service providers,
developers, and manufacturers about the affected resources.
Identify the stage of IH&R process Joseph is currently in.
In which of the following phases of incident handling and response (IH&R) process the identified security incidents are analyzed, validated, categorized, and prioritized?
A colleague wants to minimize their security responsibility because they are in a small organization. They are evaluating a new application that is offered in different forms. Which form would result in the least amount of responsibility for the colleague?
Which of the following is a technique used by attackers to make a message difficult to understand through the use of ambiguous language?
Eric works as an incident handler at Erinol software systems. He was assigned a task to protect the organization from any kind of DoS/DDoS attacks.
Which of the following tools can be used by Eric to achieve his objective?
Francis received a spoof email asking for his bank information. He decided to use a tool to analyze the email headers. Which of the following should he use?
An attacker after performing an attack decided to wipe evidences using artifact wiping techniques to evade forensic investigation. He applied magnetic field to the digital
media device, resulting in an entirely clean device of any previously stored data.
Identify the artifact wiping technique used by the attacker.
Which of the following is a term that describes the combination of strategies and services intended to restore data, applications, and other resources to the public cloud or dedicated service providers?
Elizabeth, who works for OBC organization as an incident responder, is assessing the risks to the organizational security. As part of the assessment process, she is calculating the probability of a threat source exploiting an existing system vulnerability. Which of the following risk assessment steps is Elizabeth currently in?
Which of the following risk mitigation strategies involves the execution of controls to reduce the risk factor and bring it to an acceptable level, or accepts the potential risk and continues operating the IT system?
Zaimasoft, a prominent IT organization, was attacked by perpetrators who directly targeted the hardware and caused irreversible damage to the hardware. In result, replacing or reinstalling the hardware was the only solution.
Identify the type of denial-of-service attack performed on Zaimasoft.
An organization implemented an encoding technique to eradicate SQL injection
attacks. In this technique, if a user submits a request using single-quote and some
values, then the encoding technique will convert it into numeric digits and letters
ranging from a to f. This prevents the user request from performing SQL injection
attempt on the web application.
Identify the encoding technique used by the organization.
Your company holds a large amount of customer PH. and you want to protect those data from theft or unauthorized modification. Among other actions, you classify and encrypt the data. In this process, which of the following OWASP security risks are you guarding against?
In which of the following stages of the incident handling and response (IH&R) process do the incident handlers try to find the root cause of the incident along with the threat actors behind the incidents, threat vectors, etc.?
Which of the following GPG18 and Forensic readiness planning (SPF) principles states
that “organizations should adopt a scenario based Forensic Readiness Planning
approach that learns from experience gained within the business”?
Which of the following is the BEST method to prevent email incidents?
Miko was hired as an incident handler in XYZ company. His first task was to identify the PING sweep attempts inside the network. For this purpose, he used Wireshark to analyze the traffic. What filter did he use to identify ICMP ping sweep attempts?
The following steps describe the key activities in forensic readiness planning:
1. Train the staff to handle the incident and preserve the evidence
2. Create a special process for documenting the procedure
3. Identify the potential evidence required for an incident
4. Determine the source of the evidence
5. Establish a legal advisory board to guide the investigation process
6. Identify if the incident requires full or formal investigation
7. Establish a policy for securely handling and storing the collected evidence
8. Define a policy that determines the pathway to legally extract electronic evidence
with minimal disruption
Identify the correct sequence of steps involved in forensic readiness planning.
Bob, an incident responder at CyberTech Solutions, is investigating a cybercrime attack occurred in the client company. He acquired the evidence data, preserved it, and started
performing analysis on acquired evidentiary data to identify the source of the crime and the culprit behind the incident.
Identify the forensic investigation phase in which Bob is currently in.
Which of the following types of digital evidence is temporarily stored in a digital device that requires constant power supply and is deleted if the power supply is interrupted?
During the process of detecting and containing malicious emails, incident responders
should examine the originating IP address of the emails.
The steps to examine the originating IP address are as follow:
1. Search for the IP in the WHOIS database
2. Open the email to trace and find its header
3. Collect the IP address of the sender from the header of the received mail
4. Look for the geographic address of the sender in the WHOIS database
Identify the correct sequence of steps to be performed by the incident responders to
examine originating IP address of the emails.
Which of the following is not the responsibility of first responders?
Which of the following risk management processes identifies the risks, estimates the impact, and determines sources to recommend proper mitigation measures?
Raven is a part of an IH&R team and was informed by her manager to handle and lead the removal of the root cause for an incident and to close all attack vectors to prevent similar incidents in the future. Raven notifies the service providers and developers of affected resources. Which of the following steps of the incident handling and response process does Raven need to implement to remove the root cause of the incident?
James is working as an incident responder at CyberSol Inc. The management instructed James to investigate a cybersecurity incident that recently happened in the company. As a part of the investigation process, James started collecting volatile information from a system running on Windows operating system.
Which of the following commands helps James in determining all the executable files for running processes?
Which of the following is NOT a network forensic tool?
BadGuy Bob hid files in the slack space, changed the file headers, hid suspicious files in executables, and changed the metadata for all types of files on his hacker laptop. What has he committed?
Michael is an incident handler at CyberTech Solutions. He is performing detection and analysis of a cloud security incident. He is analyzing the file systems, slack spaces, and
metadata of the storage units to find hidden malware and evidence of malice.
Identify the cloud security incident handled by Michael.
Which of the following digital evidence temporarily stored on a digital device that
requires a constant power supply and is deleted if the power supply is interrupted?
XYZ Inc. was affected by a malware attack and James, being the incident handling and
response (IH&R) team personnel handling the incident, found out that the root cause of
the incident is a backdoor that has bypassed the security perimeter due to an existing
vulnerability in the deployed firewall. James had contained the spread of the infection
and removed the malware completely. Now the organization asked him to perform
incident impact assessment to identify the impact of the incident over the organization
and he was also asked to prepare a detailed report of the incident.
Which of the following stages in IH&R process is James working on?
Rose is an incident-handling person and she is responsible for detecting and eliminating
any kind of scanning attempts over the network by any malicious threat actors. Rose
uses Wireshark tool to sniff the network and detect any malicious activities going on.
Which of the following Wireshark filters can be used by her to detect TCP Xmas scan
attempt by the attacker?
Farheen is an incident responder at reputed IT Firm based in Florida. Farheen was asked to investigate a recent cybercrime faced by the organization. As part of this process, she collected static data from a victim system. She used DD tool command to perform forensic duplication to obtain an NTFS image of the original disk. She created a sector-by-sector mirror imaging of the disk and saved the output image file as image.dd.
Identify the static data collection process step performed by Farheen while collecting static data.
You are talking to a colleague who Is deciding what information they should include in their organization’s logs to help with security auditing. Which of the following items should you tell them to NOT log?
Sam. an employee of a multinational company, sends emails to third-party organizations with a spoofed email address of his organization. How can you categorize this type of incident?
Stanley works as an incident responder at a top MNC based out of Singapore. He was asked to investigate a cybersecurity incident that recently occurred in the company.
While investigating the crime, he collected the evidence from the victim systems. He must present this evidence in a clear and comprehensible manner to the members of
jury so that the evidence explains the facts clearly and further helps in obtaining an expert opinion on the same to confirm the investigation process.
In the above scenario, what is the characteristic of the digital evidence Stanley tried to preserve?