PCCET · Question #206
PCCET Question #206: Real Exam Question with Answer & Explanation
The correct answer is B: It cannot be detected by antivirus because of its masking techniques.. Rootkits are defined by two core traits: they embed themselves into the operating system (C), gaining privileged control at the kernel or system level, and they use stealth/masking techniques (B) to hide their presence from antivirus software, security tools, and even the OS itse
Question
What are the two most prominent characteristics of the malware type rootkit? (Choose two.)
Options
- AIt encrypts user data.
- BIt cannot be detected by antivirus because of its masking techniques.
- CIt takes control of the operating system.
- DIt steals personal information.
Explanation
Rootkits are defined by two core traits: they embed themselves into the operating system (C), gaining privileged control at the kernel or system level, and they use stealth/masking techniques (B) to hide their presence from antivirus software, security tools, and even the OS itself - making them particularly dangerous and persistent.
Options A and D describe behaviors associated with other malware types: encryption of user data is the hallmark of ransomware, while stealing personal information is characteristic of spyware or trojans. Rootkits can be bundled with such functionality, but those aren't their defining traits.
Memory tip: Think of the word "root" - rootkits go for root/admin access (OS control) and then dig in and hide like roots underground (masking). Root = control + concealment.
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