#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…

All-in-one 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…

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

⚙️ NGINX config generator on steroids 💉

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.…

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

Sandboxed runtime for autonomous AI agents with declarative YAML policies enforcing filesystem, network, and process constraints, plus endpoint-bound…

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