There are 13 repositories under linux-security topic.
This guide details creating a secure Linux production system. OpenSCAP (C2S/CIS, STIG).
linuxprivchecker.py -- a Linux Privilege Escalation Check Script
Tracking CVEs for the linux Kernel
A desktop application that checks security-related settings and makes recommendations for improvements without requiring central device management or automated reporting.
OpenSnitch is a GNU/Linux application firewall
Linux Security & Linux Hardening & Linux Management & Linux Configuration
Bash script to create nftables sets of country specific IP address ranges for use with firewall rulesets. The project provides a simple and flexible way to implement geolocation filtering with nftables. It can be a useful tool to reduce the chance of malware, ransomware and phishing attempts as well as mitigating the effects of DDoS attacks.
Linux security with three different distributions (Rocky Linux, Ubuntu and openSUSE)!
Interactive Post Exploitation Tool
Vulnerability management tool that provides Yocto SBOM generation and CVE Analysis of target images.
Kernel programming: This is a simple kernel module implementation for enforcing access control policies using Linux Security Module framework.
Vulnerability management tool that provides OpenWRT SBOM generation and CVE Analysis of target images.
Vulnerability management tool that provides Buildroot SBOM generation and CVE Analysis of target images.
A script to build and manage a Diamond Hard secure Linux, Apache MariaDB, PHP(LAMP) Webhosting server. Builds and configure a LAMP stack with AppArmor, ModSecurity, ClamAV, LetsEncrypt, Fail2Ban, OSSEC, and UnattendedUpgrades.
Preventing unauthorized invocation of open system call in Linux by running processes in sand-boxed environments using capability based authorization implemented in user space.
A Cybersecurity tool to detect and block IPs conducting port scans on a host machine.
Secure your Linux machine by blocking unwanted traffic and monitor your system
A hardening script for Ubuntu 22.04 x86-64
How to Install ArchLinux in an easy and intuitive way
📝 LastLog Audit: Security Login Activity Analyzer.
A Cybersecurity tool to detect and block IPs conducting port scans on a host machine.