What social engineering tactic involves an attacker tailing an authorized corporate employee closely through an office entryway to slip inside without scanning security badges? MCQ with Answer and Explanation

What social engineering tactic involves an attacker tailing an authorized corporate employee closely through an office entryway to slip inside without scanning security badges?
A. Tailgating
B. Pretexting
C. Pharming
D. Baiting
Answer: Option A
Solution (By JKSSB Mock Tests)
Tailgating is a physical security breach where an unauthorized person enters a secured facility by following closely behind a legitimate credential holder.

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Practice More Cyber Security Questions

Question #1
Which software asset isolates confirmed or highly suspected malware components in a protected, un-executable folder directory to protect host application security?
A. Quarantine
B. Heuristic Analyzer
C. Sandbox Space
D. Firewall Rule Sheet

Correct Answer: Option A


Explanation:
Antivirus quarantine utilities isolate suspected malware files in a secure directory structure, keeping them from interacting with the main OS.

This question belongs to: Computer Cyber Security
Question #2
Which of the following is a type of malware that disguises itself as legitimate software to trick users?
A. Worm
B. Virus
C. Trojan Horse
D. Ransomware

Correct Answer: Option C


Explanation:
A Trojan Horse is a type of malware that masquerades as a legitimate program to deceive users into installing it.

This question belongs to: Computer Cyber Security
Question #3
What component of an antivirus system isolates infected or highly suspicious files in a protected, inaccessible directory to prevent them from executing or spreading code?
A. Quarantine Vault
B. Firewall Exclusion List
C. Heuristic Analyzer
D. Sandbox Controller

Correct Answer: Option A


Explanation:
Antivirus programs move flagged files into a quarantine vault, isolating them from the rest of the filesystem to neutralize potential threats.

This question belongs to: Computer Cyber Security