linux-hardening

Linux Guide. Learn about Linux Hardware vendors, Linux in the Cloud, Desktop Environments, Window Mangers, Linux Distributions, Linux Security, Graphics (AMD/NVIDIA/Intel ARC), and Software Apps.

rust privacy gnu-linux linux-kernel iptables vulkan-api firewalld flatpak steam-client linux-terminal selinux privacy-enhancing-technologies awesome-lists privacy-protection kde-applications privacy-preserving windows-manager linux-hardening kde-plasma steamdeck

UpdatedJan 4, 2024
Rust

ansible-lockdown /RHEL7-CIS

Star486

Automated CIS Benchmark Compliance Remediation for RHEL 7 with Ansible

ansible ansible-playbook cis automation ansible-role configuration-management cybersecurity rhel7 system-hardening cis-benchmark linux-hardening cis-hardening cis-security it-compliance secure-configuration secure-baseline cis-compliance enterprise-hardening rhel-security rhel-7-hardening

UpdatedJul 23, 2025
YAML

ansible-lockdown /RHEL8-CIS

Star320

Automated CIS Benchmark Compliance Remediation for RHEL 8 with Ansible

ansible ansible-playbook cis automation ansible-role configuration-management cybersecurity system-hardening cis-benchmark linux-hardening cis-hardening rhel8 cis-security it-compliance secure-configuration secure-baseline cis-compliance enterprise-hardening rhel-security rhel-8-hardening

UpdatedDec 15, 2025
YAML

ansible-lockdown /RHEL7-STIG

Star284

Automated STIG Benchmark Compliance Remediation for RHEL 7 with Ansible

ansible ansible-playbook automation ansible-role configuration-management cybersecurity rhel7 stig system-hardening linux-hardening it-compliance stig-compliance secure-configuration secure-baseline stig-benchmark stig-hardening stig-security enterprise-hardening rhel-security rhel-7-hardening

UpdatedJul 23, 2025
YAML

ansible-lockdown /UBUNTU22-CIS

Star239

Automated CIS Benchmark Compliance Remediation for Ubuntu 22 with Ansible

ansible ansible-playbook cis automation ansible-role configuration-management cybersecurity system-hardening cis-benchmark linux-hardening cis-hardening cis-security it-compliance ubuntu22 secure-configuration secure-baseline ubuntu-security cis-compliance enterprise-hardening ubuntu-22-hardening

UpdatedDec 15, 2025
YAML

ansible-lockdown /RHEL9-CIS

Star183

Automated CIS Benchmark Compliance Remediation for RHEL 9 with Ansible

ansible ansible-playbook cis automation ansible-role configuration-management cybersecurity system-hardening cis-benchmark linux-hardening cis-hardening cis-security it-compliance rhel9 secure-configuration secure-baseline cis-compliance enterprise-hardening rhel-security rhel-9-hardening

UpdatedDec 15, 2025
YAML

ansible-lockdown /UBUNTU20-CIS

Star182

Automated CIS Benchmark Compliance Remediation for Ubuntu 20 with Ansible

ansible ansible-playbook cis automation ansible-role configuration-management cybersecurity system-hardening cis-benchmark linux-hardening cis-hardening cis-security it-compliance ubuntu20 secure-configuration secure-baseline ubuntu-security cis-compliance enterprise-hardening ubuntu-20-hardening

UpdatedDec 15, 2025
YAML

EmreOvunc /Linux-System-Management-Scripts-Tricks

Star165

Linux Security & Linux Hardening & Linux Management & Linux Configuration

iptables linux-shell linux-server squid3 hacktoberfest wordpress-installation squid-proxy linux-raid linux-security linux-users linux-system-administration linux-network linux-hardening linux-administration linux-dns swap-space dhcp-servers linux-proxy linux-dhcp linux-management

UpdatedNov 19, 2021
Shell

ansible-lockdown /UBUNTU24-CIS

Star125

Automated CIS Benchmark Compliance Remediation for Ubuntu 24 with Ansible

ansible ansible-playbook cis automation ansible-role configuration-management cybersecurity system-hardening cis-benchmark linux-hardening cis-hardening cis-security it-compliance secure-configuration ubuntu24 secure-baseline ubuntu-security cis-compliance enterprise-hardening ubuntu-24-hardening

UpdatedDec 15, 2025
YAML

ansible-lockdown /RHEL8-STIG

Star115

Automated STIG Benchmark Compliance Remediation for RHEL 8 with Ansible

ansible ansible-playbook automation ansible-role configuration-management cybersecurity stig system-hardening linux-hardening rhel8 it-compliance stig-compliance secure-configuration secure-baseline stig-benchmark stig-hardening stig-security enterprise-hardening rhel-security rhel-8-hardening

UpdatedDec 15, 2025
YAML

ansible-lockdown /RHEL6-STIG

Star101

Automated STIG Benchmark Compliance Remediation for RHEL 6 with Ansible

ansible ansible-playbook automation ansible-role configuration-management cybersecurity stig rhel6 system-hardening linux-hardening it-compliance stig-compliance secure-configuration secure-baseline stig-benchmark stig-hardening stig-security enterprise-hardening rhel-security rhel-6-hardening

UpdatedNov 21, 2023
Shell

pyllyukko /harden.yml

Star83

Ansible playbook for Linux hardening

linux security ansible ansible-playbook debian slackware hardening security-hardening security-tools linux-hardening

UpdatedOct 30, 2025
Jinja

ansible-lockdown /DEBIAN12-CIS

Star75

Automated CIS Benchmark Compliance Remediation for Debian 12 with Ansible

ansible ansible-playbook cis automation ansible-role configuration-management cybersecurity system-hardening cis-benchmark linux-hardening debian-security cis-hardening cis-security it-compliance debian-12 secure-configuration secure-baseline cis-compliance enterprise-hardening debian-12-hardening

UpdatedDec 15, 2025
YAML

gensecaihq /Ubuntu-Security-Hardening-Script

Star62

This script automates the scanning process using the OpenSCAP Security Guid to hardening Ubuntu systems, aligning with DISA-STIG compliance for Ubuntu 24.04. LTS minimum. It includes a range of security enhancements and configurations designed to strengthen the security posture of Ubuntu servers.

linux ubuntu shell-script ubuntu-server openscap security-tools linux-security linux-hardening server-security disa-stig server-hardening security-enhanced-linux wbfoss