220-1102 · Question #739
Which of the following is a technique used by a threat actor to engage and obtain information via a telephone call?
The correct answer is D. Vishing. Vishing is a social engineering technique where threat actors use telephone calls to trick individuals into divulging sensitive information.
Question
Which of the following is a technique used by a threat actor to engage and obtain information via a telephone call?
Options
- APhishing
- BSmishing
- CTailgating
- DVishing
How the community answered
(64 responses)- A2% (1)
- B5% (3)
- C3% (2)
- D91% (58)
Why each option
Vishing is a social engineering technique where threat actors use telephone calls to trick individuals into divulging sensitive information.
Phishing is a broad term for social engineering attacks primarily conducted via email.
Smishing is a type of phishing that uses SMS text messages as the communication vector.
Tailgating is a physical security breach where an unauthorized person follows an authorized person into a restricted area.
Vishing (voice phishing) specifically refers to the fraudulent practice of making phone calls or leaving voice messages, pretending to be from a legitimate company or entity, to trick individuals into revealing personal or financial information. The method of engagement via telephone call directly defines this term.
Concept tested: Social engineering attack types
Source: https://www.cisa.gov/resources-tools/resources/cyber-security-awareness-month/vishing-phishing-and-smishing-whats-difference
Topics
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