#1Tools for reviewing system and application configurations for security weaknesses and compliance.
Kitploit recommended

Step-by-step guide for hardening a Linux server, covering SSH security, firewalls, intrusion detection, auditing, and system configuration to reduce…

JumpServer is an open-source Privileged Access Management (PAM) platform that provides DevOps and IT teams with on-demand and secure access to SSH,…

The Symfony PHP framework

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

Certbot is EFF's tool to obtain certs from Let's Encrypt and (optionally) auto-enable HTTPS on your server. It can also act as a client for any…

Open-source IoT Platform - Device management, data collection, processing and visualization.

Infisical is the open-source platform for secrets, certificates, and privileged access management.

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

Open-source XDR and SIEM platform for threat detection, log analysis, file integrity monitoring, vulnerability assessment, and compliance management…

⚙️ NGINX config generator on steroids 💉

Open-source IPAM and DCIM platform providing a centralized source of truth for modeling, documenting, and automating network infrastructure with…

Simple and flexible tool for managing secrets

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

Agentless security auditing tool for Linux, macOS, and UNIX systems. Performs in-depth scans for vulnerabilities, configuration issues, and…

The easiest, and most secure way to access and protect all of your infrastructure.

Mail-in-a-Box helps individuals take back control of their email by defining a one-click, easy-to-deploy SMTP+everything else server: a mail server…

Dockerized mail server suite with Postfix, Dovecot, Rspamd, and ClamAV. Provides secure email hosting with integrated spam filtering, antivirus, and…

A collection of awesome security hardening guides, tools and other resources