Playing in the Sandbox: A Study on the Usability of Seccomp (2506.10234v1)

Abstract: Sandboxing restricts what applications do, and prevents exploited processes being abused; yet relatively few applications get sandboxed: why? We report a usability trial with 7 experienced Seccomp developers exploring how they approached sandboxing an application and the difficulties they faced. The developers each approached sandboxing the application differently and each came to different solutions. We highlight many challenges of using Seccomp, the sandboxing designs by the participants, and what developers think would make it easier for them to sandbox applications effectively.