ISC2 Exam SSCP Topic 5 Question 56 Discussion

A Polymorphic virus produces varied but operational copies of itself in hopes of evading anti-virus software.

The following answers are incorrect:

boot sector. Is incorrect because it is not the best answer. A boot sector virus attacks the boot sector of a drive. It describes the type of attack of the virus and not the characteristics of its composition.

parasitic. Is incorrect because it is not the best answer. A parasitic virus attaches itself to other files but does not change its characteristics.

stealth. Is incorrect because it is not the best answer. A stealth virus attempts to hide changes of the affected files but not itself.