nerdexam
(ISC)2

CSSLP · Question #178

Which of the following is an example of penetration testing?

The correct answer is C. Simulating an actual attack on a network. Penetration testing is an authorized practice of simulating real-world attacks on a system or network to identify vulnerabilities and assess security posture from an attacker's perspective.

Secure Software Testing

Question

Which of the following is an example of penetration testing?

Options

  • AImplementing NIDS on a network
  • BImplementing HIDS on a computer
  • CSimulating an actual attack on a network
  • DConfiguring firewall to block unauthorized traffic

How the community answered

(55 responses)
  • A
    2% (1)
  • B
    9% (5)
  • C
    85% (47)
  • D
    4% (2)

Why each option

Penetration testing is an authorized practice of simulating real-world attacks on a system or network to identify vulnerabilities and assess security posture from an attacker's perspective.

AImplementing NIDS on a network

Implementing NIDS (Network Intrusion Detection System) is a defensive security control used for monitoring and detecting threats, not simulating an attack.

BImplementing HIDS on a computer

Implementing HIDS (Host Intrusion Detection System) is a defensive security control used for monitoring and detecting threats on a specific host, not simulating an attack.

CSimulating an actual attack on a networkCorrect

Penetration testing is explicitly defined as simulating an actual attack on a system or network to find vulnerabilities that an attacker could exploit. This proactive approach helps organizations understand their security weaknesses before malicious actors do.

DConfiguring firewall to block unauthorized traffic

Configuring a firewall to block unauthorized traffic is a fundamental preventative security measure, not an offensive simulation of an attack.

Concept tested: Penetration testing definition

Source: https://learn.microsoft.com/en-us/security/benchmark/azure/governance-risk-compliance-penetration-tests

Topics

#Penetration Testing#Security Testing#Attack Simulation

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