SELinux Articles

Unraveling Policy Distinctions in SELinux: Understanding Differentiating Factors

Introduction At its core, SELinux (Security-Enhanced Linux) is a mandatory access control (MAC) system that adds an additional layer of security to the Linux operating system. Originally developed by the NSA and released under an open-source license in 2000, SELinux...

Enhancing Linux Security: Exploring the Benefits of SELinux

Introduction As the world becomes increasingly digitized, cybersecurity is a top concern for organizations. Linux, an open-source operating system, is widely used in enterprise environments due to its flexibility and cost-effectiveness. However, with great power comes...

Labeling for Protection: How SELinux Secures Linux Resources and Objects

Introduction Linux is a popular open-source operating system used in various domains, including enterprise computing, education, research, and government. However, like other operating systems, Linux is prone to security threats. One way to address such threats is...

SELinux Policies: A Comprehensive Guide to Definition and Distribution

Brief Overview of SELinux Policies and Their Importance in Securing Systems Security-Enhanced Linux (SELinux) is a security module that is integrated into the Linux kernel. It provides a mechanism for enforcing mandatory access control (MAC) policies that restrict the...