Fake CVE exploit repos pull frint and skytext packages to steal researcher credentials, with servers still live as of July 1.

Learn how to permanently and securely delete files on Linux using shred, fstrim, secure-delete, and btrfs snapshot removal.

In my previous note, I wrote about leaving Windows + WSL2 + Docker Desktop behind and moving to Ubuntu 26.04 LTS. The native Linux response, the elimination of double virtualization, and the stable ...

To learn more about our editorial approach, explore The Direct Message methodology. Imagine opening an email at work. The attachment looks routine. You click it, nothing obvious happens, and you move ...

ip -4 route add default vrf v$h1 nexthop via 192.0.2.2 ip -6 route add default vrf v$h1 nexthop via 2001:db8:1::2 ip -6 route del default vrf v$h1 nexthop via 2001 ...

ip -4 route add default vrf v$h1 nexthop via 192.0.2.2 ip -6 route add default vrf v$h1 nexthop via 2001:db8:1::2 h1_destroy() ip -6 route del default vrf v$h1 ...

The file command inspects a file's magic bytes and structure and compares them against a system database. It works consistently on: ...

Linux is the most flexible and customizable operating system on the planet. That customizability starts deep within the heart of the Linux kernel and the file system. A computer file system is a ...