Security第 46 / 100 题
Which type of malware is specifically designed to hide its presence and maintain privileged access, often loading before the operating system fully starts?
a.Adware
b.Rootkit
c.Spyware
d.Ransomware
解析
A rootkit conceals itself and other malware while retaining privileged control, sometimes hooking into the boot process. Adware merely shows ads and spyware collects data, but neither is defined primarily by deep stealth.
免费刷完整 100 道题库 — 无需注册。
同考点相关题目
- Which access-control concept assigns permissions to users based on their job function or group rather than individually?
- A user wants to prevent unauthorized people from reading over their shoulder as they type a password in a public place. Which countermeasure is most directly relevant?
- Which characteristic makes a password policy stronger against brute-force and dictionary attacks?
- Which authentication factor category does a fingerprint or facial scan belong to?
- A company wants to make sure former employees can no longer access systems the moment they leave. Which practice addresses this?
- Which term describes an attacker setting up a rogue Wi-Fi access point with the same name as a legitimate network to intercept traffic?