Security-Enhanced Linux (SELinux) is a Linux kernel security module that provides a mechanism for supporting access control security policies, including mandatory access controls (MAC). SELinux is a …

Aug 30, 2019 · Security-Enhanced Linux (SELinux) is a security architecture for Linux® systems that allows administrators to have more control over who can access the system.

Jun 9, 2025 · SELinux is a security module built into the Linux kernel to provide extra access control beyond the usual Unix-style permission system. It plays a key role in protecting against privilege …

Sep 22, 2025 · Explore SELinux concepts and management for Linux systems. Learn status modes, users, roles, and booleans for enhanced security.

selinux Public This is the upstream repository for the Security Enhanced Linux (SELinux) userland libraries and tools. The software provided by this project complements the SELinux features …

Dec 9, 2024 · Enhance your Linux system's security with SELinux configuration. This guide covers policies, access control, and best practices for SELinux.

Jun 27, 2025 · SELinux is a security module integrated into the Linux kernel that enforces access control policies to govern how processes interact with system resources. The United States National …

Security Enhanced Linux (SELinux) provides an additional layer of system security. SELinux fundamentally answers the question: May <subject> do <action> to <object>?, for example: May a …

Apr 26, 2025 · SELinux is a mandatory access control (MAC) system embedded into Linux distributions. It augments the traditional Unix/Linux discretionary access control (DAC) systems by providing …

Nov 13, 2025 · SELinux (Security-Enhanced Linux) is a mandatory access control (MAC) security system built into the Linux kernel that enforces strict policies to control what users and programs can …