What is SELinux? Security-Enhanced Linux(SELinux) is a security architecture for Linux system that allows administrators to have more control over who can access the system. It was originally developed by US National Security Agency (NSA) as a seri...
Containerized environments have taken over modern infrastructure, but with great convenience comes even greater security risks. Let’s face it, securing containers isn’t optional—it’s mandatory. And if you’re still deploying containers without giving ...
Containers offer flexibility and efficiency, but they also need robust security. That’s where AppArmor and SELinux come in, adding essential layers of control. Let’s dive into these two security modules and see how they help protect containers. Plus,...
What is SELinux? SELinux is a special security system built into Linux computers. It helps keep your computer safe and secure. With SELinux, different programs and users on the computer have limited permissions. This means each program or user ca...
What is SELinux? Security-Enhanced Linux (SELinux) is a powerful security module integrated into the Linux kernel that provides a robust mechanism for enforcing access control policies. Developed by the National Security Agency (NSA), SELinux enhance...
1. Introduction to SELinux Overview of SELinux:Security-Enhanced Linux (SELinux) is an advanced access control mechanism integrated into the Linux kernel. It provides an additional layer of security by enforcing mandatory access control (MAC) policie...
Security is most important in today's computing environments. In Linux-based systems like Red Hat SELinux (Security-Enhanced Linux) plays a crucial role. In this article, we'll delve into the significance of SELinux contexts and how they intersect wi...
Introduction i. Security framework. ii. An additional layer of protection for Linux systems. iii. Uses a mandatory access control mechanism, which means that access decisions are based on a defined security policy. This policy dictates what actions a...
Week three... I started the this week by working on the context manager. After the last review session, I read up on context manager, and implemented a solution that made use of a context manager to start the listening service for podman API, and to ...
