Infosec Final Exam Questions And Answers | 100% Guaranteed Pass | 2026

Infosec Final Exam Questions And Answers | 100% Guaranteed Pass | 2026 The idea behind _____________ in ______________ is to manage risk with diverse defensive strategies, so that if one layer of defense turns out to be inadequate, another layer of defense will hopefully prevent a full breach. - answer-defense , depth A security mechanism is a method, tool, or procedure for enforcing a security policy. - answer-True The role of trust is not crucial to understanding the nature of computer security. - answer-False A security policy is a statement of what is, and what is not, allowed. - answer-True Analysis of a policy model usually discusses particular policies. - answer-False Match the following terms to their definitions: - Principle of Least Privilege / Principle of Least Authority - Principle of Separation of Privilege - Principle of Fail-Safe Defaults - Principle of Least Common Mechanism - Principle of Least Astonishment - answer-Principle of Least Privilege / Principle of Least Authority - a subject should be given only those privileges that it needs in order to complete its task Principle of Separation of Privilege - a system should not grant permission based on a single condition Principle of Fail-Safe Defaults - unless a subject is given explicit access to an object, it should be denied access to that objectPrinciple of Least Common Mechanism - mechanisms used to access resources should not be shared Principle of Least Astonishment - security mechanisms should be designed to that users understand the reason that the mechanisms work the way it does and that using the mechanism is simple Security mechanisms must be technical in nature. - answer-False In theory, formal verification can prove the absence of vulnerabilities. - answer-True Penetration testing is a testing technique, not a proof technique. - answer-True The White Team is made up of all-knowing, neutral, third-party individuals who set the rules of engagement, organizes teams, makes plans and monitors progress. - answer-True Black-box testing - answer-uses test methods that aren't based directly on knowledge of a program's architecture or design White-box testing - answer-Based on knowledge of the application's design and source code. Gray Box Testing - answer-Uses limited knowledge of the program's internals. This might mean the tester knows about some parts of the source code and not others Unlike other testing and verification technologies, a penetration test examines procedural and operational controls as well as technological controls. - answer-True The primary goal of a Purple Team is to maximize the results of Red Team engagements and improve Blue Team capability. - answer-True