Open Source SIEM (Security Information and Event Management system).
- siem
- risk-management
- risk-assessment
- vulnerability-management
Repository Index
57,138 visible repositories in the index
265–288 of 397 · Most stars
Access control for AI agents. Set what Claude Code, Codex, Gemini, Cursor and any MCP server are allowed to do, review risky actions before they run, and keep every action on the record.
- ai-safety
- ai-security
- claude-code
- llm-agent
List of Magento extensions with known security issues.
- magento
- extensions
- vulnerability
:vertical_traffic_light: Block malicious crawlers with Cloudflare Firewall Rules
- cloudflare
- firewall
- user-agent
- firewall-rules
Ephemeral root via the CVE-2026-43284 page-cache exploit
EVTXtract recovers and reconstructs fragments of EVTX log files from raw binary data, including unallocated space and memory images.
C++11 header-only message digest library
- hash
- sha1
- sha256
- sha512
Goiabada is an OAuth2 / OpenID Connect server written in Go.
- identity-management
- oauth2
- openid-connect
- user-management
A SDK for the creation of analysis tools without obtaining app source code in order to profile runtime performance, examine code coverage, and track high-risk behaviors of a given app on Android 5.0 and above.
- binary-instrument
- android
- malware-research
- reverse-engineering
Federated Authentication with OAuth providers
Watchtower | Self-hosted AI security assessment, asset intelligence, and evidence workflows.
- ai-agents
- attack-surface-management
- docker
- penetration-testing
Deep memory analysis for Windows processes — the tool that saves you hours of debugging
- analyzer
- binary-analysis
- delphi
- dissassembler
The tool is used to analyze the content of the android application in local storage.
Multithreaded threat Intelligence gathering built with Python3
- carbonblack
- python
- threatintel
Non-custodial, encrypted file storage & sharing platform with Stellar payments and on-chain file notarization
- blockdag
- encryption
- file-storage
- freighter
Token authentication solution for Phoenix. Useful for APIs for e.g. single page apps.
:sunglasses:Package captcha provides an easy to use, unopinionated API for captcha generation
- golang
- captcha
- captcha-generator
- image-captcha
Deploy a Cloudflare Worker to sanely score users' new passwords with zxcvbn AND check for matches against haveibeenpwned's 10+ billion breached accounts
- haveibeenpwned
- cloudflare
- zxcvbn
- serverless
Open-source agentic security operations platform:
- agentic-security
- cyber-security
- cyber-threat-intelligence
- cybersecurity
Hush is a runtime configuration loader for Elixir applications
- elixir
- aws
- hush
- secret-management
Incident Response Triage - Windows Evidence Collection for Forensic Analysis
The agentic pentesting environment that lives on your machine. AI agent teams, visual workflows and your own tools, 100% local.
- ai-agents
- bug-bounty
- electron
- offensive-security
RSA public/private key encryption, private key signing and public key verification in Swift using the Swift Package Manager. Works on iOS, macOS, and Linux (work in progress).
- swift
- rsa-cryptography
- rsa-signature
- macos
Detect hidden files and text in images
- steganography
- ctf
- stego
- capture-the-flag