Quid Pro Quo Social Engineering Technique in Ethical Hacking
Johnson, an attacker, performed online research for the contact details of reputed cybersecurity firms. He found the contact number of sibertech.org and dialed the number, claiming himself to represent a technical support team from a vendor. He warned that a specific server is about to be compromised and requested sibertech.org to follow the provided instructions. Consequently, he prompted the victim to execute unusual commands and install malicious files, which were then used to collect and pass critical information to Johnson’s machine. What is the social engineering technique Steve employed in the above scenario?
Community Votes
100% of anonymous learners picked answer B. Votes are pick records left by other test-takers — they are not the verified answer.
Community Insight
The question tests the distinction between different social engineering pretexts, specifically identifying that offering a service (technical support) in exchange for access or actions constitutes Quid pro quo.
This scenario illustrates the Quid pro quo social engineering technique, where an attacker impersonates technical support to gain trust and trick victims into executing malicious commands. The page explains why this specific pretexting method is the correct answer over other options.
Many learners select Phishing (D) because it involves deception, but they fail to recognize that phishing typically relies on mass communication like email, whereas this scenario involves a direct, personalized offer of service via phone.
Community Discussion (3 comments)
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Expert Analysis
Why the Answer Is Correct
The correct answer is B, Quid pro quo. In this scenario, Johnson impersonates a technical support representative and offers a 'service' (preventing a server compromise) in exchange for the victim's compliance (executing commands and installing files). This exchange of a promise of benefit or assistance for action or information is the defining characteristic of Quid pro quo attacks.Why the Other Options Are Wrong
Diversion theft (A) involves distracting someone to steal physical items, which did not occur here. Elicitation (C) is about extracting information through conversation without necessarily offering a service in return; while information was collected, the primary mechanism was the false offer of help. Phishing (D) generally refers to deceptive communications sent in bulk (like emails or texts) rather than a targeted, interactive phone call involving a specific service pretext.Community Comment Notes
Community consensus strongly supports Quid pro quo, with users noting that the attacker's impersonation of a support team is a classic example. As one commenter noted, "Attackers call numerous random numbers... claiming to be from technical support" to exploit the victim's desire for security assistance. Another user highlighted that the key is the impersonation aspect combined with the offer of help.Exam Strategy
When analyzing social engineering questions, look for the 'exchange' element. If the attacker offers something (help, prize, job) in return for access or data, it is likely Quid pro quo. If they just try to trick you into giving info without a clear trade, consider Elicitation or Pretexting.
Frequently Asked Questions
Why isn't this considered Phishing?
Phishing typically involves mass digital communications like emails. This scenario involves a direct, personalized phone call where the attacker offers a specific service.
What is the difference between Quid pro quo and Elicitation?
Quid pro quo involves an exchange of a promised benefit (like support) for action. Elicitation focuses on drawing out information through conversation without necessarily offering a tangible service.