A FREE comprehensive reverse engineering tutorial covering x86, x64, 32-bit ARM & 64-bit ARM architectures.

Machine Learning for Cyber Security

A collection of awesome security hardening guides, tools and other resources

Free Security and Hacking eBooks

IntelOwl: manage your Threat Intelligence at scale

Security Onion is a free and open platform for threat hunting, enterprise security monitoring, and log management. It includes our own interfaces for alerting, dashboards, hunting, PCAP, and case management. It also includes other tools such as Playbook, osquery, CyberChef, Elasticsearch, Logstash, Kibana, Suricata, and Zeek.

Tools and Techniques for Blue Team / Incident Response

Get Keyboard,Mouse,ScreenShot,Microphone Inputs from Target Computer and Send to your Mail.

Nidhogg is an all-in-one simple to use rootkit.

🎓 Because Education should be free. Contributions welcome! 🕵️

Digital Forensics Guide. Learn all about Digital Forensics, Computer Forensics, Mobile device Forensics, Network Forensics, and Database Forensics.

A collection of awesome software, libraries, documents, books, resources and cools stuffs about security.

🔐 Lockdoor Framework : A Penetration Testing framework with Cyber Security Resources

🎯 XML External Entity (XXE) Injection Payload List

Open Source Security Guide. Learn all about Security Standards (FIPS, CIS, FedRAMP, FISMA, etc.), Frameworks, Threat Models, Encryption, and Benchmarks.

Course Repository for University of Cincinnati Malware Analysis Class (CS[567]038)

📝 ⌨️ A GNU/Linux keylogger that works!

Penetration Testing notes, resources and scripts

Tookie is a advanced OSINT information gathering tool that finds social media accounts based on inputs.

Cybersecurity tool repository / Wiki 收录常用 / 前沿 的CTF和渗透工具以及其 官方/使用 文档，致力于让每个工具都能发挥作用ww，不管你是萌新还是领域从业者希望你都能在这里找到适合你的工具或者获得一定的启发。