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- kubescape/kubescape
Kubescape is an open-source Kubernetes security platform for your IDE, CI/CD pipelines, and clusters. It includes risk analysis, security, compliance, and misconfiguration scanning, saving Kubernetes users and administrators precious time, effort, and resources.
- chaitin/xray
一款长亭自研的完善的安全评估工具，支持常见 web 安全问题扫描和自定义 poc | 使用之前务必先阅读文档
- data-privacy-stack/presidio
An open-source framework for detecting, redacting, masking, and anonymizing sensitive data (PII) across text, images, and structured data. Supports NLP, pattern matching, and customizable pipelines.
- screetsec/TheFatRat
Thefatrat a massive exploiting tool : Easy tool to generate backdoor and easy tool to post exploitation attack like browser attack and etc . This tool compiles a malware with popular payload and then the compiled malware can be execute on windows, android, mac . The malware that created with this tool also have an ability to bypass most AV software protection .
- benbusby/whoogle-search
A self-hosted, ad-free, privacy-respecting metasearch engine
- 1N3/Sn1per
Automated penetration testing & attack surface management platform. Recon, scan, exploit, report - 600+ exploits, 90+ integrations, 10K+ detections.
- knownsec/404StarLink
404StarLink - 推荐优质、有意义、有趣、坚持维护的安全开源项目
- edoardottt/awesome-hacker-search-engines
A curated list of awesome search engines useful during Penetration testing, Vulnerability assessments, Red/Blue Team operations, Bug Bounty and more
- SigmaHQ/sigma
Main Sigma Rule Repository
- angristan/wireguard-install
WireGuard VPN installer for Linux servers
- openai/codex-security
OpenAI's Codex Security CLI and TypeScript SDK for finding, validating, and fixing security vulnerabilities. npm: https://www.npmjs.com/package/@openai/codex-security
- bunkerity/bunkerweb
🛡️ Open-source and cloud-native Web Application Firewall (WAF)
- frappe/frappe
Low code web framework for real world applications, in Python and Javascript
- monero-project/monero
Monero: the secure, private, untraceable cryptocurrency
- shadowsocks/shadowsocks-rust
A Rust port of shadowsocks
- yokoffing/Betterfox
Firefox user.js for optimal privacy and security. Your favorite browser, but better.
- blacklanternsecurity/bbot
The recursive internet scanner for hackers. 🧡
- trimstray/the-practical-linux-hardening-guide
This guide details creating a secure Linux production system. OpenSCAP (C2S/CIS, STIG).
- Mail-0/Zero
Experience email the way you want with Mail0 – the first open source email app that puts your privacy and safety first. Join the discord: https://mail0.link/discord
- infosecn1nja/Red-Teaming-Toolkit
This repository contains cutting-edge open-source security tools (OST) for a red teamer and threat hunter.
- hslatman/awesome-threat-intelligence
A curated list of Awesome Threat Intelligence resources
- itsfatduck/optimizerDuck
Free, open-source Windows optimization tool for performance, privacy, and simplicity.
- screego/server
screen sharing for developers https://screego.net/
- helmetjs/helmet
Help secure Express apps with various HTTP headers
- projectdiscovery/httpx
httpx is a fast and multi-purpose HTTP toolkit that allows running multiple probes using the retryablehttp library.
- TeamPiped/Piped
An alternative privacy-friendly YouTube frontend which is efficient by design.
- TechnitiumSoftware/DnsServer
Technitium DNS Server
- veeral-patel/how-to-secure-anything
How to systematically secure anything: a repository about security engineering
- OpenCTI-Platform/opencti
Open Cyber Threat Intelligence Platform
- OWASP/wstg
The Web Security Testing Guide is a comprehensive Open Source guide to testing the security of web applications and web services.