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README.md

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-# security-cheatsheets
-Security Cheatsheets
+# Security Cheatsheets
+
+A collection of security, pentesting, and technical reference cheatsheets.
+
+## Categories
+
+- [Information Security](#information-security)
+- [AI Security](#ai-security)
+- [Cryptography](#cryptography)
+- [Privacy](#privacy)
+
+## Information Security
+
+| Cheatsheet | Description |
+|------------|-------------|
+| [Penetration Testing Reporting](infosec/pentest-reporting.md) | Comprehensive guide for creating professional pentest reports |
+| [SOC Analyst Reference](infosec/soc-analyst.md) | Essential knowledge for Security Operations Center analysts |
+| [CTF Jeopardy Guide](infosec/ctf-jeopardy.md) | Techniques for solving common CTF challenge categories |
+| [PJPT Reference Guide](infosec/pjpt-reference.md) | Common commands and techniques for the PJPT certification |
+| [GitHub Commands](infosec/github-commands.md) | Git and GitHub command reference |
+| [Command Line Reference](infosec/command-line-reference.md) | Cross-platform CLI commands |
+
+## AI Security
+
+| Cheatsheet | Description |
+|------------|-------------|
+| [AI Pentesting](ai-security/ai-pentesting.md) | Framework for testing and securing AI systems |
+| [Prompt Engineering](ai-security/prompt-engineering.md) | Techniques for effective LLM prompting |
+| [LLM Security](ai-security/llm-security.md) | Security considerations for large language models |
+
+## Cryptography
+
+| Cheatsheet | Description |
+|------------|-------------|
+| [Cryptography Reference](cryptography/crypto-reference.md) | Algorithms, tools, and implementation guidance |
+
+## Privacy
+
+| Cheatsheet | Description |
+|------------|-------------|
+| [Privacy Protection](privacy/privacy-protection.md) | Techniques and tools for protecting personal information |