#1Configuration auditing, compliance scanning, hardening benchmarks, and drift detection tools.
Kitploit recommended

Open-source cloud and AI security platform: scan code, dependencies, containers, cloud and AI agents/MCP into one security graph. Self-host free in…
Generic attack detection rule set for web application firewalls, protecting against OWASP Top Ten and common vulnerabilities with minimal false…

Open-source Kubernetes security platform scanning clusters, manifests, and images for misconfigurations, vulnerabilities, and compliance against NSA,…

Declarative policy engine that enables authorization and policy enforcement across services, Kubernetes, Terraform, Docker, and APIs using the Rego…

Fast and configurable TLS grabber focused on TLS based data collection.

Go-based CLI tool that scans codebases for launch readiness, detecting missing configuration, security hygiene issues, secret leaks, and integration…

An open source, cloud-native security to protect everything from build to runtime

Go-based Web Application Firewall library compatible with ModSecurity SecLang rules and OWASP Core Rule Set v4, providing real-time HTTP traffic…

Automation to assess the state of your M365 tenant against CISA's baselines

Generates SCAP, Ansible, Bash, and CEL security content for compliance evaluation and automated hardening across Linux hosts, containers, and…

Kubernetes-native security operator that automates vulnerability scanning, configuration auditing, secret detection, RBAC analysis, and compliance…

Snyk CLI scans and monitors your projects for security vulnerabilities.

Prowler is the world’s most widely used open-source cloud security platform that automates security and compliance across any cloud environment.…

Enforce security and compliance on Kubernetes clusters via admission controls, resource mutation, background scans, and container image signature…

Library and CLI tool for analysing CloudFormation templates and check them for security compliance.

Find vulnerabilities, misconfigurations, secrets, SBOM in containers, Kubernetes, code repositories, clouds and more

Free offline SAST engine for CI/CD: AST and cross-file taint analysis, secret detection with live validation, SCA/CVE, IaC misconfiguration, and…

Fast YAML-based vulnerability scanner with template-driven detection engine for automated security testing across web apps, APIs, networks, DNS, and…