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Protect systems, find vulnerabilities, and improve privacy.

Useful GitHub projects

4,289 projects

prismx

yqcs

834stars

:: Prism X · Automated Enterprise Network Security Risk Detection and Vulnerability Scanning Tool / 棱镜 X · 自动化企业网络安全风险检测、漏洞扫描工具

SecurityGoApache-2.0GitHub
297stars
cookie-quick-manager preview

An addon to manage (view, search, create, edit, remove, backup, restore) cookies on Firefox.

  • User friendly: Clear and structured user interface. Each parameter and functionality is described when the mouse is over the element.
  • Windowed and tab mode: Choose the opening in a tab to get a wider view.
SecurityJavaScriptGPL-3.0GitHub
670stars

Who do websites think you are? A privacy self-check: every sniffer any site can run, the portrait they paint, and the contradictions that give away a VPN or proxy

591stars

《深入JDBC安全:特殊URL构造与不出网反序列化利用技术揭秘》对应研究总结项目 "Deep Dive into JDBC Security: Special URL Construction and Non-Networked Deserialization Exploitation Techniques Revealed" - Research Summary Project

SecurityJavaApache-2.0GitHub

tidal-app

yyan115

28stars
tidal-app preview

Unofficial open source Android music player for TIDAL.

  • Lossless streaming up to 24-bit/192 kHz where TIDAL provides it. A lossless setting never falls back to AAC. The player shows the codec, bit depth and sample rate of the source.
  • Home with your mixes, radio, new releases, genres and moods. Artist and album pages with biographies, reviews and credits. Music videos with picture-in-picture.
SecurityKotlinApache-2.0GitHub

xingrin

yyhuni

671stars

Open-source attack surface management and authorized security automation platform for asset discovery, service probing, scan orchestration, and security result management.

SecurityTypeScriptMITGitHub
62stars
keyrealm preview

Local-first credential manager & validator for red teams / pentest:致力于 ALL IN ONE 的本地凭据管理与验证平台 keyrealm(凭域)。 允许将红队渗透测试中获取的散落在各处的 API Key、云厂商 AK/SK、机器人 Token、邮箱授权码、登录态等集中加密保管、便捷验证与快速利用。多插件多类别,单条·批量·定时验证,内置 MCP Server;AES-256-GCM 字段级加密,每凭据可选代理出口,加密/明文备份可跨库还原;数据只存本机、不联网同步,Windows / macOS / Linux。

SecGPT

ZacharyZcR

285stars
SecGPT preview

A Test Project for a Network Security-oriented LLM Tool Emulating AutoGPT

  • Security toolset that makes decisions based on LLM
  • High level of customization, with the ability to realize various functions depending on the plugin library
SecurityPythonApache-2.0GitHub

viperclaw

zahidoverflow

7stars
viperclaw preview

AI Pentesting Framework, Bug Bounty MCP Server, SAST/DAST Taint Engine & 12 Offensive Security Skills for Claude Code, Google Antigravity, Codex & Cursor.

pi-hole-blocklist

zangadoprojets

317stars
pi-hole-blocklist preview

Neste repositório você encontrará listas de bloqueio personalizadas para o serviço PiHole. Elas podem ser usadas em serviços semelhantes (AdGuard, Ublock). | English: In this repository you will find custom blacklists for the PiHole service. They can be used on similar services (AdGuard, Ublock).

Xeres

zapek

223stars
Xeres preview

A Friend-to-Friend, decentralized and secure application for communication and sharing

  • 🤝 Peer-to-Peer (Friend-to-Friend), fully decentralized
  • 🚫 No censorship
SecurityJavaGPL-3.0GitHub

SOC-Multitool

zdhenard42

424stars
SOC-Multitool preview

A powerful and user-friendly browser extension that streamlines investigations for security professionals.

SecurityJavaScriptMITGitHub
710stars

Here you will get awesome collection of mostly all well-known and usefull cybersecurity books from beginner level to expert for all cybersecurity positions

146stars

The default package source of the Zeek Package Manager. Wrote a package? See the README for how to get it included.

7stars

FortiSOAR & FortiGate VM Adli Bütünlük, Lisans Baypas (Crack) ve Tedarik Zinciri Denetim Platformu — 19 Çekirdek + 3 OVA Motoru, Yapısal Değişmez Temelli (Düşük Yanlış Pozitif), RFC 6962 Merkle Kanıt Mührü

NoirVisor

Zero-Tang

666stars
NoirVisor preview

The Grimoire Hypervisor solution written in Rust for x86 Processors.

SecurityRustApache-2.0GitHub

ai-security-tool

ZeroDayEvil

1,330stars

🛡️ Free open-source AI-powered security terminal & vulnerability scanner (CVE, SBOM). Supports SSH, SFTP, RDP, VNC, Serial, and 12+ autonomous AI agents (DeepSeek, OpenAI) for automated security workflows, CTF & DevSecOps. Cross-platform & Web UI.

zeroleaks

ZeroLeaks

744stars

AI Security Scanner - Test your AI systems for prompt injection and extraction vulnerabilities

SecurityTypeScriptGitHub

BlueHound

zeronetworks

788stars

BlueHound - pinpoint the security issues that actually matter

SecurityTypeScriptApache-2.0GitHub