Abstract: The Linux kernel offers nearly 20,000 configuration options, making it highly customizable but also extremely challenging to manually optimize for performance. The diversity of operating ...

Security researchers have found several alarming security flaws in tooling used by containerization tool Docker that allows attackers to attack the host machine. The flaws specifically relate to runC, ...

The flaws let attackers abuse masked paths, console bind-mounts, and redirected writes to escape containers and gain host privileges. Three newly disclosed high-severity bugs in the “runc” container ...

Three severe vulnerabilities have been identified in the container runtime environment runC, which is used by Docker, Kubernetes, and other platforms. Attackers can exploit the flaws to escape the ...

Three newly disclosed vulnerabilities in the runC container runtime used in Docker and Kubernetes could be exploited to bypass isolation restrictions and get access to the host system. The security ...

As far as I know, currently traversing procfs relies on the seq_file mechanism to generate a stream and return memory data. This mechanism limits a single read request to only return one page of data.

While GNU/Linux is an extremely secure operating system, many people get lured into a false sense of security. They have the wrong idea that nothing can ever happen because they’re working from a ...

Abstract: Cloud computing has seen massive growth in this decade. With the rapid development of cloud networks, cloud monitoring has become essential for running cloud systems smoothly. Cloud ...