Find vulnerabilities, misconfigurations, secrets, SBOM in containers, Kubernetes, code repositories, clouds and more
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Nuclei is a fast, customizable vulnerability scanner powered by the global security community and built on a simple YAML-based DSL, enabling collaboration to tackle trending vulnerabilities on the internet. It helps you find vulnerabilities in your applications, APIs, networks, DNS, and cloud configurations.
- cve-scanner
- subdomain-takeover
- nuclei-engine
- vulnerability-detection
An open source trusted cloud native registry project that stores, signs, and scans content.
Security scanner for AI agent skills. Detect vulnerabilities, malicious patterns, security risks, prompt injection, data exfiltration, and supply-chain risks in Claude Code, Codex, and MCP skills before you install them.
- agent-security
- agent-skills
- agentic-ai
- ai-security
Wazuh - The Open Source Security Platform. Unified XDR and SIEM protection for endpoints and cloud workloads.
Lynis - Security auditing tool for Linux, macOS, and UNIX-based systems. Assists with compliance testing (HIPAA/ISO27001/PCI DSS) and system hardening. Agentless, and installation optional.
A vulnerability scanner for container images and filesystems
Agent-less vulnerability scanner for Linux, FreeBSD, Container, WordPress, Programming language libraries, Network devices
- vuls
- vulnerability-scanners
- golang
- go
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.
- kubernetes
- security
- nsa
- mitre-attack
Vulnerability Static Analysis for Containers
Prevent cloud misconfigurations and find vulnerabilities during build-time in infrastructure as code, container images and open source packages with Checkov by Bridgecrew.
Tsunami is a general purpose network security scanner with an extensible plugin system for detecting high severity vulnerabilities with high confidence.
Open Source Cloud Native Application Protection Platform (CNAPP)
- cloud-native
- vulnerability-management
- threat-analysis
- devsecops
scanner detecting the use of JavaScript libraries with known vulnerabilities. Can also generate an SBOM of the libraries it finds.
- vulnerabilities
- scanner
- firefox-extension
- grunt-plugins
A high performance offensive security tool for reconnaissance and vulnerability scanning
- reconnaissance
- scanner
- vulnerability-assessment
- vulnerability-scanner
Patch-level verification for Bundler
- bundler-audit
- ruby-advisory-db
- ruby
- dependency-checker
finds publicly known security vulnerabilities in a website's frontend JavaScript libraries
- security-vulnerabilities
- security
- vulnerabilities
- lighthouse
NIST Certified SCAP 1.2 toolkit
- scap
- xccdf
- oval
- cpe
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
A modular vulnerability scanner with automatic report generation capabilities.
- artemis
- pentesting
- security
- security-scanner
Protect against malicious open source packages 🤖
Dawn is a static analysis security scanner for ruby written web applications. It supports Sinatra, Padrino and Ruby on Rails frameworks.
- codereview
- cybersecurity
- ruby
- sinatra
phpcs-security-audit is a set of PHP_CodeSniffer rules that finds vulnerabilities and weaknesses related to security in PHP code
- php
- php-codesniffer
- phpcs
- static-code-analysis
Security Auditor Utility for GraphQL APIs