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WGU Courses and Certificates Cybersecurity-Architecture-and-Engineering Question # 19 Topic 2 Discussion

Cybersecurity-Architecture-and-Engineering Exam Topic 2 Question 19 Discussion:
Question #: 19
Topic #: 2

A retail company has recently implemented a new point of sale (POS) system that is critical to its business.

Which security control is essential for protecting the availability of the POS system?
A.

Implementing intrusion detection and prevention systems can help detect and prevent unauthorized access to the POS system.

B.

Regularly backing up the data stored in the POS system and having a disaster recovery plan can help ensure that the system is available in the event of a security incident or system failure.

C.

Enforcing strict access controls can limit the number of users with access to the POS system and prevent unauthorized access.

D.

Regularly updating the POS system with the latest security patches can help prevent exploitation of known vulnerabilities and maintain the system's availability.

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Actual exam question for WGU Cybersecurity-Architecture-and-Engineering exam by Juno672 at May 1, 2026, 6:56:24 PM

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