Understanding Ransomware: How Attacks Work & How to Defend
Overview of ransomware attacks, common infection vectors, prevention strategies, backups, and incident response.
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Insights and guides on email, security, and modern tools.
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Cryptography Fundamentals
Core cryptography concepts: symmetric vs asymmetric, hashing, signatures, TLS, and best practices for developers.
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Building Secure REST APIs: Authentication, Tokens, and Rate-Limiting
Security patterns for REST APIs: authentication, token handling, HTTPS, input validation, and rate-limiting strategies.
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Understanding Zero-Trust Security: The New Standard for Modern Systems
Overview of zero-trust security principles — never trust, always verify — and practical best practices for implementing zero-trust in modern systems.
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Penetration Testing Basics: Ethical Hacking for Beginners
Introductory guide to penetration testing: scope, methodology, tools, reporting, and legal/ethical considerations.
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