Specialization Track

Cybersecurity & InfoSec Interview Questions & Answers

Application security, penetration testing, cryptography, network defense, and OWASP Top 10 mitigation.

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How do authentication, authorization, and accounting differ?

Authentication establishes who or what is making a request. Authorization determines which actions that identity may perform on a particular resource. Accounting records relevant activity for monitori...

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What is least privilege, and how would you apply it to a database-backed application?

Grant each identity only the permissions needed for its purpose and duration. A web application usually should not connect as a database administrator. Give its runtime account the necessary data oper...

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