In which of the following testing methodologies do assessors use all available documentation and work under no constraints, and attempt to circumvent the security features of an information system?
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A. B. C. D.B.
The testing methodology in which assessors use all available documentation and work under no constraints, attempting to circumvent the security features of an information system is known as a Penetration Test.
A Penetration Test, also known as a pen test, is a simulated cyberattack against an information system to evaluate its security posture. The objective of a pen test is to identify vulnerabilities in the system's defenses that could be exploited by attackers to gain unauthorized access or steal sensitive information.
During a pen test, assessors use all available documentation, including system architecture diagrams, network maps, and security policies and procedures, to identify potential attack vectors. They then attempt to exploit these vulnerabilities using a variety of techniques, such as social engineering, phishing, or brute-force attacks, to circumvent the system's security features and gain access to sensitive data.
Unlike other testing methodologies, such as a walk-through test or a paper test, a pen test involves real-world scenarios, where assessors act as actual attackers and attempt to breach the system's defenses. Penetration testing is conducted under controlled circumstances, and the results are used to improve the security posture of the information system by identifying weaknesses and suggesting remedial actions.
In summary, a Penetration Test is a testing methodology in which assessors attempt to circumvent the security features of an information system using all available documentation and working under no constraints. Its objective is to identify vulnerabilities in the system's defenses that could be exploited by attackers and suggest remedial actions to improve the system's security posture.