Lockdown your linux install. The simple zero config linux hardening script

Ansible snippets and code for Lynis

Raspberry Pi Public

Ansible Role: Lynis.

An Ansible role to install Lynis, an open source security auditing tool.

Install and configure lynis on your system.

ansible playbooks with roles to setup client or server. with security related parts

Lynis is a security auditing tool for UNIX derivatives. Open source software, part of CISOfy's Lynis Enterprise product. Assists with compliance testing (HIPAA/ISO27001/PCI DSS) and system hardening. Agentless

Lynis deployment for Saltstack

Ansible role to deploy and configure Lynis

Ansible Role that includes tasks to satisfy Lynis recommendations

Defensive security toolkit — scan, harden, and monitor your OS, code, repos, and infrastructure. Claude Code skill.

sf-secure-lynis extension installs Lynis audit tool and performs daily system audits.

A set of Ansible roles for CentOS and Debian hosts that provides users with the option to deploy Lynis, run a system audit and remove the audit tool.

RKHUNTER LIVE is an immersive, interactive training platform for learning rootkit detection and malware forensics on Linux systems. Featuring a fully simulated rkhunter, chkrootkit, AIDE, and Lynis environment, this platform allows security professionals and students to practice identifying kernel rootkits, rootkits, userland rootkits🕵🏿.

A one-click script to update and harden your Linux VPS or server. Supports: - Ubuntu - Debian - CentOS - AlmaLinux

A Docker container which provides you with all the basic necessities for a secure server.

Security Hardening for Ubuntu based on Lynis Audits

Original Source of this Script code

RHEL Ultra-Hardening: SELinux strict + svirt + seccomp + AppArmor. Réponse aux critiques OpenBSD 'The Insecurity of OpenBSD' (2010).