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SY0-701 Reviews Questions

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Total 569 questions

CompTIA Security+ Exam 2025 Questions and Answers

Question 161

Which of the following is a reason environmental variables are a concern when reviewing potential system vulnerabilities?

Options:

A.

The contents of environmental variables could affect the scope and impact of an exploited vulnerability.

B.

In-memory environmental variable values can be overwritten and used by attackers to insert malicious code.

C.

Environmental variables define cryptographic standards for the system and could create vulnerabilities if deprecated algorithms are used.

D.

Environmental variables will determine when updates are run and could mitigate the likelihood of vulnerability exploitation.

Question 162

An employee receives a text message that appears to have been sent by the payroll department and is asking for credential verification. Which of the following social engineering techniques are being attempted? (Choose two.)

Options:

A.

Typosquatting

B.

Phishing

C.

Impersonation

D.

Vishing

E.

Smishing

F.

Misinformation

Question 163

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 164

Which of the following allows a systems administrator to tune permissions for a file?

Options:

A.

Patching

B.

Access control list

C.

Configuration enforcement

D.

Least privilege

Page: 41 / 43
Total 569 questions