https://linuxeries.org/tags/seccomp/ Recent content in Seccomp on ShieldedBytes Hugo en Fri, 08 May 2026 08:59:31 +0200 https://linuxeries.org/post/2026-05-08-using-seccomp-to-lock-down-container-privileg/ Fri, 08 May 2026 08:59:31 +0200 https://linuxeries.org/post/2026-05-08-using-seccomp-to-lock-down-container-privileg/ <h2 id="introduction-to-seccomp">Introduction to seccomp</h2> <p>I&rsquo;ve seen seccomp, short for &ldquo;secure computing,&rdquo; become an essential tool in my Linux toolkit. It&rsquo;s a Linux kernel feature that lets you filter system calls, effectively limiting what a process can do. This is especially useful when running containers - it helps prevent a compromised container from causing damage to the host system. In this article, I&rsquo;ll explore how to use seccomp to lock down container privileges in Linux.</p>