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Principles of Security
easy30 mintryhackme
Covers foundational security principles: the CIA Triad (Confidentiality, Integrity, Availability), Privileged Identity/Access Management (PIM/PAM), security models (Bell-LaPadula for confidentiality, Biba for integrity), threat modeling with STRIDE, and incident response stages. All theory — no machines to deploy. Defence in Depth is the overarching theme: multiple layers of security to protect systems and data.
Skills You Will Learn
security-principlescia-triadsecurity-modelsthreat-modeling
Prerequisites
Walkthrough Phases
1
The CIA Triad
Understand the three pillars of information security
2
Principles of Privileges
Understand PIM, PAM, and the principle of least privilege
3
Security Models
Understand Bell-LaPadula and Biba security models
4
Threat Modelling & Incident Response
Learn STRIDE threat modeling and incident response stages
16 questions to answer
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