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Cyber Security

Protecting systems, networks, and data from digital attacks

About

Explore foundational concepts: security principles, common threats, cryptography, network defense, and incident response.

Units

Unit I

Introduction & CIA Triad

Security goals, policies, controls, and risk.

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Unit II

Threats & Malware

Attack taxonomy, malware types, social engineering.

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Unit III

Cryptography Basics

Symmetric, asymmetric, hashing, PKI.

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Unit IV

Network & System Security

Firewalls, IDS/IPS, hardening, logging.

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Unit V

Web Security & IR

OWASP Top 10, incident response, legal aspects.

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