JKSSB Mock Tests

How does a polymorphic virus typically attempt to evade detection by signature-based antivirus software?

A. By disabling the firewall completely
B. By encrypting network traffic to the dark web
C. By mutating its decryption module and code layout upon each new infection
D. By hiding entirely within the motherboard RAM
Answer: Option C
Solution (By JKSSB Mock Tests Team)
Polymorphic malware rewrites itself to change its binary signature, rendering static hash-based detection useless.
This Question Belongs to: Computer mcqs Computer set 1

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