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Updated weekly · Last refresh Nov 2

Top 50 penetration testing Interview Questions

The most frequently asked penetration testing questions across all roles and companies, ranked by real interview frequency. Updated daily.

50questions
~7htotal time
48companies covered
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1
Security & InfrastructureStart here. 33 questions · ~269 min
Describe a Found VulnerabilityMedium

Explain how you discovered, validated, remediated, and verified a real security vulnerability.

application securitypatchingpenetration testingFFarfield SystemsCaeApple
Security Review of VulnerabilitiesHard
Recently asked

Explain how to discover, validate, prioritize, and fix vulnerabilities in an example application using threat modeling and secure testing.

application securitySecuritypenetration testingCrunchyroll
Validate Security Posture of Built SystemsHard
Recently asked

Explain how you validated application security using threat modeling, automated testing, access reviews, and verified remediation evidence.

auditapplication securityiamAccenture
Red Teaming for Text ModelsHard

Design a practical red team framework to discover, measure, and remediate text-model security failures.

cybersecurityapplication securitypenetration testingCapgemini
Vulnerability Assessment vs Pen TestEasy

Tests knowledge of security testing types, goals, and how results are interpreted.

security fundamentalspenetration testingDMIUnisysThe Huntington
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2
Behavioral & Leadership5 questions · ~41 min
Red Team Experience in CloudHard
Recently asked

Tests cloud security judgment, investigation ownership, prioritization, and influence through a specific technical engagement.

AIaccountabilitypenetration testingAnthropic
Owning an Ambiguous API Security ReviewMedium

Tests ownership and prioritization in an ambiguous API security review, including how you align stakeholders and drive remediation.

rest apistechnical discussionpenetration testingMicro1
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3
Coding6 questions · ~49 min
Manual API Penetration TestHard

Tests hands-on methodology for validating API security beyond automated tooling.

penetration testingapi securityweb securityPluralsight
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4
Technical Fundamentals3 questions · ~24 min
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5
More topics3 questions · ~24 min
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