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PT0-003 · Question #267

PT0-003 Question #267: Real Exam Question with Answer & Explanation

The correct answer is A: Tailgating. Crutches and Physical Penetration Testing Using crutches is a classic tailgating technique because it creates a social engineering scenario where nearby employees feel compelled to hold doors open out of sympathy, allowing the tester to slip through a secured entry point without

Submitted by minji_kr· Mar 6, 2026Attacks and Exploits

Question

A penetration tester uses a pair of crutches to access a client's physical location. Which of the following is the tester most likely trying to do?

Options

  • ATailgating
  • BImpersonation
  • CBadge cloning
  • DLock picking

Explanation

Crutches and Physical Penetration Testing

Using crutches is a classic tailgating technique because it creates a social engineering scenario where nearby employees feel compelled to hold doors open out of sympathy, allowing the tester to slip through a secured entry point without proper authorization. This exploits natural human kindness and reluctance to challenge someone who appears physically impaired. Impersonation (B) is incorrect because the tester isn't pretending to be a specific person or role - they're simply exploiting empathy. Badge cloning (C) involves duplicating access credentials electronically and has nothing to do with physical props. Lock picking (D) is a technical skill used to bypass locked doors mechanically, unrelated to the crutches scenario.

🧠 Memory Tip: Think of tailgating as "piggybacking on someone's good manners." Crutches = sympathy = someone holds the door = unauthorized access. The crutches don't grant access - they manipulate people into granting it, which is the hallmark of a tailgating/social engineering attack.

Topics

#Tailgating#Social engineering#Physical penetration testing#Access control bypass

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