Open source security data lake for threat hunting, detection & response, and cybersecurity analytics at petabyte scale on AWS
Repository Index
47,133 repositories indexed
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Hunt every Endpoint in your code, expose Shadow APIs, map the Attack Surface.
- attack-surfaces
- pentesting
- security
- devsecops
LunaSec - Dependency Security Scanner that automatically notifies you about vulnerabilities like Log4Shell or node-ipc in your Pull Requests and Builds. Protect yourself in 30 seconds with the LunaTrace GitHub App: https://github.com/marketplace/lunatrace-by-lunasec/
- tokenization
- web-security
- compliance
- security
Protect against malicious open source packages 🤖
The AI Agent for Cyber Security.
- ai-agent
- ai-security
- appsec
- bug-bounty
Learn cloud security by building it! An open-source homelab teaching Zero Trust, DevSecOps, IaC, and cloud architecture from the ground up.
Catch risky npm dependency changes before they merge.
- dependency-analysis
- devsecops
- github-actions
- malware
Skills and career roadmap for various security roles like application security, cloud security, DevSecOps, security engineer, security researchers, pentesting, api security, network security, mobile security and so on with helpful resources, guidelines
- security-tools
- security-automation
- aws-security
- cloud-security
Cyber Incident Response Team Playbook Battle Cards
- playbook-battle-cards
- cybersecurity
- cyber-threats
- cyber-security-team
Enhance the security of your web applications effortlessly with AWS Firewall Factory. Safeguard your valuable assets through seamless WAF deployment, updates, and staging, all centrally managed with AWS Firewall Manager.
Open Source SIEM (Security Information and Event Management system).
- siem
- risk-management
- risk-assessment
- vulnerability-management
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
Zero-code K8s sidecar for log sanitization. Detects secrets via Entropy Analysis, preserves JSON integrity, and redacts PII deterministically. 🛡️
- devsecops
- entropy
- gdpr
- golang
🔍 Function-level tracing tool for Seccomp profiling, with eBPF
- ebpf
- ebpf-programs
- golang
- seccomp
preflight helps you verify scripts and executables to mitigate chain of supply attacks such as the recent Codecov hack.
Mock an SSH server and define all commands it supports (Python, Twisted)
Audit and fix your Mac's security in one command. No agent, no signup, open source.
- cli
- compliance
- endpoint-security
- golang
Project intended to make Attack Maps part of software development by reducing the time it takes to complete them.
Safe access to production databases
- acl
- database
- database-access
- database-security
Real-time secret-leak guardrails for AI coding agents (Claude Code, Codex), Git hooks, and CI.
Repository of creating different example suricata data sets
- suricata
- ids
- idp
- secops
Give the agent a cage, not your keys. One-command Docker sandbox for AI coding agents: full autonomous permissions, per-project isolation, your host stays untouched.
Static analysis from configs → Kubernetes NetworkPolicies in seconds
🛡️ Static security scanner (SAST) for Ansible playbooks, roles, and collections. 1,000+ rules across 30+ categories detecting malicious code, RCE, hardcoded credentials, and supply-chain risk. Outputs SARIF, CycloneDX SBOM, and GitLab SAST. SLSA Build Level 3, Sigstore-signed.
- ansible
- ansible-playbook
- devsecops
- infrastructure-as-code