Simple checklist to help you deploying the most important areas of the GNU/Linux production systems - work in progress.
☆1,615Nov 19, 2024Updated last year
Alternatives and similar repositories for linux-hardening-checklist
Users that are interested in linux-hardening-checklist are comparing it to the libraries listed below
Sorting:
- This guide details creating a secure Linux production system. OpenSCAP (C2S/CIS, STIG).☆10,480Nov 19, 2024Updated last year
- Iptables Essentials: Common Firewall Rules and Commands.☆1,575Nov 19, 2024Updated last year
- Wipe, reinstall or restore your system from running GNU/Linux distribution. Via SSH, without rebooting.☆281Nov 19, 2024Updated last year
- Automated System Hardening Framework☆1,044Mar 6, 2025Updated last year
- A collection of awesome security hardening guides, tools and other resources☆6,203Jan 20, 2026Updated last month
- Open source security auditing tool to search and dump system configuration. It allows you to generate reports in HTML or RAW-HTML formats…☆508Nov 19, 2024Updated last year
- Nmap on steroids. Simple CLI with the ability to run pure Nmap engine, 31 modules with 459 scan profiles.☆1,821Nov 19, 2024Updated last year
- Collection of IT whitepapers, presentations, pdfs; hacking, web app security, db, reverse engineering and more; EN/PL.☆534Dec 1, 2019Updated 6 years ago
- Lynis - Security auditing tool for Linux, macOS, and UNIX-based systems. Assists with compliance testing (HIPAA/ISO27001/PCI DSS) and sys…☆15,339Jan 28, 2026Updated last month
- An evolving how-to guide for securing a Linux server.☆24,654Oct 19, 2024Updated last year
- My simple Swiss Army knife for http/https troubleshooting and profiling.☆3,850Nov 19, 2024Updated last year
- How to improve NGINX performance, security, and other important things.☆14,134Nov 19, 2024Updated last year
- Open source tool to help you build a valid SSL certificate chain.☆377Nov 19, 2024Updated last year
- A collection of Linux Sysadmin Test Questions and Answers. Test your knowledge and skills in different fields with these Q/A.☆11,497Nov 19, 2024Updated last year
- A collection of awesome software, libraries, documents, books, resources and cools stuffs about security.☆14,066Jan 11, 2026Updated last month
- Hardening Ubuntu. Systemd edition.☆1,674Feb 27, 2026Updated last week
- Everything about Web Application Firewalls (WAFs) from Security Standpoint! 🔥☆7,375Aug 28, 2025Updated 6 months ago
- 🛡️ A curated collection of awesome resources, tools, and other shiny things for cybersecurity blue teams.☆5,167Jul 15, 2024Updated last year
- A curated list of awesome Security Hardening techniques for Windows.☆1,789Jan 7, 2020Updated 6 years ago
- Linux post exploitation framework written in bash designed to assist red teams in persistence, reconnaissance, privilege escalation and l…☆542Apr 14, 2021Updated 4 years ago
- Hardened Debian GNU/Linux distro auditing☆460Jul 7, 2024Updated last year
- Automate the creation of a lab environment complete with security tooling and logging best practices☆4,908Jul 6, 2024Updated last year
- A tool designed to exploit a privilege escalation vulnerability in the sudo program on Unix-like systems. It takes advantage of a specifi…☆2,446Oct 3, 2025Updated 5 months ago
- A tool for checking the security hardening options of the Linux kernel☆2,041Updated this week
- This Ansible collection provides battle tested hardening for Linux, SSH, nginx, MySQL☆5,232Feb 25, 2026Updated last week
- This repository contains cutting-edge open-source security tools (OST) for a red teamer and threat hunter.☆10,158Sep 29, 2025Updated 5 months ago
- SSH server & client security auditing (banner, key exchange, encryption, mac, compression, compatibility, security, etc)☆4,118Sep 1, 2025Updated 6 months ago
- A Modern Orchestration Engine for Security☆6,116Updated this week
- Attack and defend active directory using modern post exploitation adversary tradecraft activity☆4,799Jul 29, 2025Updated 7 months ago
- Agent-less vulnerability scanner for Linux, FreeBSD, Container, WordPress, Programming language libraries, Network devices☆12,049Feb 26, 2026Updated last week
- SecrutiyTube Linux Assembly Exam☆11Dec 30, 2019Updated 6 years ago
- HardeningKitty and Windows Hardening Settings☆2,596Updated this week
- Collection of the cheat sheets useful for pentesting☆4,272Feb 16, 2024Updated 2 years ago
- Wiki to collect Red Team infrastructure hardening resources☆4,450Oct 1, 2025Updated 5 months ago
- List of open source tools for AWS security: defensive, offensive, auditing, DFIR, etc.☆9,411Oct 16, 2025Updated 4 months ago
- Penetration Testing Reference Bank - OSCP / PTP & PTX Cheatsheet☆5,460Dec 12, 2024Updated last year
- A collection of awesome penetration testing resources, tools and other shiny things☆25,470Jan 25, 2026Updated last month
- articles☆13,705Apr 3, 2023Updated 2 years ago
- ASOC, ASPM, DevSecOps, Vulnerability Management Using ArcherySec.☆2,441Jun 11, 2025Updated 8 months ago