
lynis
Agentless security auditing tool for Linux, macOS, and UNIX systems. Performs in-depth scans for vulnerabilities, configuration issues, and…

Agentless security auditing tool for Linux, macOS, and UNIX systems. Performs in-depth scans for vulnerabilities, configuration issues, and…

Automated mitigation tool for CVE-2026-32746, providing atomic rollback, multi-firewall support (UFW, firewalld, nftables, iptables), and…

Archived, moved to codesource/cve-check. Shell script to detect CVE-2026-31431 (Copy Fail) exposure and mitigations on Linux systems: kernel check,…

This Ansible collection provides battle tested hardening for Linux, SSH, nginx, MySQL

Cybersecurity Evaluation Tool

Detection script for CVE-2026-31431 (Copy Fail) that checks kernel version, patch presence, kernel configs, AF_ALG socket availability, setuid…

Detects exposure to CVE-2026-31431 (Copy Fail) and optionally mitigates by disabling the vulnerable algif_aead kernel module, providing verdicts and…

Detects Windows and Linux systems with enabled Trusted Platform Modules (TPM) vulnerable to CVE-2017-15361. #nsacyber

Ansible role that applies and verifies the modprobe.d mitigation for CVE-2026-31431 by disabling the algif_aead kernel module, with safety checks for…

An Ansible Playbook to mitigate the vulnerability CVE-2026-31431 on RHEL-based and Debian-based OSes.

Ansible role to audit and test systems for CVE-2018-19788 (PolicyKit privilege escalation) with automated user provisioning and exploit verification.

Audits and hardens Linux systems against AF_ALG local privilege escalation (CVE-2026-31431) by checking kernel crypto API exposure, restricting…

Tiuku is a tool for scanning various kinds of systems and environments for security related information and displaying the results in a browser-based…

Provides BigFix Fixlets and analyses to detect Log4j vulnerabilities (CVE-2021-44228, CVE-2021-45046, CVE-2021-45105) across Windows and Linux…

Bash script to detect CVE-2024-3094 vulnerability in XZ/LZMA utilities on Linux. Checks XZ version, SSHD LZMA linkage, and byte patterns, outputting…

Detect and mitigate CVE-2026-31431 (Copy Fail) on Linux systems.

HardeningMeter is an open-source Python tool carefully designed to comprehensively assess the security hardening of binaries and systems.

OpenSSL Heartbleed (CVE-2014-0160) Fix script