Courtesy of the complex routing and network configurations that Cloudflare uses, their engineers like to push the Linux network stack to its limits and ideally beyond. In a blog article [Chris Branch] ...

Security researchers are warning Linux system users of a bug in the Linux kernel version 4.9 and up that could be used to hit systems with a denial-of-service attack on networking kit. The warning ...

Network protocols are formal standards and policies consisting of rules, procedures, and formats that define how data is exchanged over networks. They ensure that devices can communicate effectively, ...

Linux kernel privilege escalation exploit DirtyClone (CVE-2026-43503) is publicly documented: JFrog published a working attack walkthrough Thursday showing how any local user can gain root on ...

The Linux 7.0 kernel is now out, and it’s one of the most impactful releases in years for networking professionals. The Linux kernel is the core of a Linux operating system distribution. Linux is ...

New research has found that data centres can reduce their energy usage by up to 30% simply by altering around 30 lines of code in the Linux kernel’s network stack. Research has found that data centres ...