Free SY0-701 Exam Braindumps
CompTIA Security+ Questions 516–520 (page: 105)

Updated On: 26-Aug-2026

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?

  1. VM escape
  2. Cross-site scripting
  3. Malicious update
  4. SQL injection

Answer(s): A

Explanation:

VM escape occurs when an attacker exploits a vulnerability in the hypervisor, allowing them to break out of the virtual machine and access the underlying host system’s resources.



Which of the following security controls are a company implementing by deploying HIPS? (Choose two.)

  1. Directive
  2. Preventive
  3. Physical
  4. Corrective
  5. Compensating
  6. Detective

Answer(s): B,F

Explanation:

HIPS (Host-based Intrusion Prevention System) is a preventive control because it actively blocks or prevents malicious activities on a host.
It is also a detective control, as it monitors and detects suspicious activities or policy violations on the host system.



Which of the following describes effective change management procedures?

  1. Approving the change after a successful deployment
  2. Having a backout plan when a patch fails
  3. Using a spreadsheet for tracking changes
  4. Using an automatic change control bypass for security updates

Answer(s): B

Explanation:

Effective change management includes having a backout plan, so that if a patch or change fails, systems can be restored to their previous, stable state.



A company is experiencing a high number of users who are clicking on email-based attacks even though those users have completed annual training. The company's Chief Security Officer wants to identify and reduce which users are phished the most often.
Which of the following will best achieve this result?

  1. Begin a semiannual in-person training course with mandatory attendance. The users would perform exercises that simulate answering phone calls from attackers performing social engineering attacks.
  2. Deploy a product that would occasionally send users emails to simulate an attack. The product would alert the security team whenever a user dicks links in the product’s emails.
  3. Hire a security consultant to give a personalized seminar at the company. The consultant would share stones of famous companies that had breaches and explain the ramifications of those events.
    -D. Require an MFA when signing in to the email client. Users would need to authenticate once a week at a minimum and daily when working remotely.
    -

Answer(s): B

Explanation:

Deploying a simulated phishing product allows the company to directly measure which users are susceptible to phishing attacks by tracking who clicks on simulated malicious links, enabling targeted awareness and training efforts.



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

  1. Disabled ports/protocols
  2. Application allow list
  3. Default password changes
  4. Access control permissions

Answer(s): B

Explanation:

An application allow list ensures that only approved applications can be installed or run on a device, effectively preventing the installation of unwanted bloatware.



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