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GSNA · Question #75

In which of the following social engineering attacks does an attacker first damage any part of the target's equipment and then advertise himself as an authorized person who can help fix the problem.

The correct answer is A. Reverse social engineering attack. A reverse social engineering attack is a person-to-person attack in which an attacker convinces the target that he or she has a problem or might have a certain problem in the future and that he, the attacker, is ready to help solve the problem. Reverse social engineering is…

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Question

In which of the following social engineering attacks does an attacker first damage any part of the target's equipment and then advertise himself as an authorized person who can help fix the problem.

Options

  • AReverse social engineering attack
  • BImpersonation attack
  • CImportant user posing attack
  • DIn person attack

How the community answered

(57 responses)
  • A
    74% (42)
  • B
    4% (2)
  • C
    9% (5)
  • D
    14% (8)

Explanation

A reverse social engineering attack is a person-to-person attack in which an attacker convinces the target that he or she has a problem or might have a certain problem in the future and that he, the attacker, is ready to help solve the problem. Reverse social engineering is performed through the following steps: An attacker first damages the target's equipment. He next advertises himself as a person of authority, ably skilled in solving that problem. In this step, he gains the trust of the target and obtains access to sensitive information. If this reverse social engineering is performed well enough to convince the target, he often calls the attacker and asks for help. Answer: B, C, D are incorrect. Person-to-Person social engineering works on the personal level. It can be classified as follows: Impersonation: In the impersonation social engineering attack, an attacker pretends to be someone else, for example, the employee's friend, a repairman, or a delivery person. In Person Attack: In this attack, the attacker just visits the organization and collects information. To accomplish such an attack, the attacker can call a victim on the phone, or might simply walk into an office and pretend to be a client or a new worker. Important User Posing: In this attack, the attacker pretends to be an important member of the organization. This attack works because there is a common belief that it is not good to question authority. Third-Party Authorization: In this attack, the attacker tries to make the victim believe that he has the approval of a third party. This works because people believe that most people are good and they are being truthful about what they are saying.

Topics

#social engineering#reverse social engineering#impersonation#attack techniques

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