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.

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 …

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

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 integrated into the Linux …

Feb 4, 2025 · Security-Enhanced Linux (SELinux) is a security module integrated into the Linux kernel that provides a mechanism for enforcing mandatory access controls (MAC).

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 …

Oct 13, 2024 · SELinux stands for Security-Enhanced Linux. It’s a security architecture integrated into the Linux kernel that provides mechanisms to enforce the separation of information based on …

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 …

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 …