Understanding Cisco Cybersecurity Fundamentals (SECFND, legacy) — Question 1

Which option is an advantage to using network-based anti-virus versus host-based anti- virus?

Answer options

• A. Network-based has the ability to protect unmanaged devices and unsupported operating systems.
• B. There are no advantages compared to host-based antivirus.
• C. Host-based antivirus does not have the ability to collect newly created signatures.
• D. Network-based can protect against infection from malicious files at rest.

Correct answer: D

Explanation

The correct answer, D, highlights that network-based anti-virus can intercept malware from files that are not currently in use, providing a layer of protection against potential threats. Option A, while true, does not specifically highlight the primary advantage of network-based solutions. Option B is incorrect as network-based anti-virus does have advantages. Option C is misleading as host-based antivirus can collect signatures, but this is not relevant to the comparison being made.