It is a feature provided by the Linux kernel that isolates a range of system resources such as PID (Process ID), User ID, Network, etc. For example, if you use the namespace API to do UID-level ...

In the world of Linux networking, creating isolated network environments can be crucial for testing, security, and network management. Network namespaces in Linux allow us to compartmentalize network ...

Today Edera launched a new open-source project called Styrolite to bring tighter controls to the interactions between containers and Linux kernel namespaces, at a layer below where Open Container ...

On October 12, 2023, Canonical will be releasing Ubuntu 23.10. This new version of Ubuntu Linux is already looking good. One new security feature, however, hasn't gotten much attention: Restricted ...