#security #sandbox

bin+lib syd

seccomp and landlock based application sandbox with support for namespaces

107 stable releases

new 3.14.0 Feb 19, 2024
3.13.4 Feb 18, 2024
3.11.1 Jan 30, 2024
3.9.13 Dec 31, 2023
3.2.1 Oct 30, 2023

#95 in Unix APIs

Download history 8680/week @ 2023-11-05 15955/week @ 2023-11-12 16748/week @ 2023-11-19 16342/week @ 2023-11-26 9416/week @ 2023-12-03 9738/week @ 2023-12-10 10235/week @ 2023-12-17 9839/week @ 2023-12-24 8696/week @ 2023-12-31 8399/week @ 2024-01-07 8261/week @ 2024-01-14 10158/week @ 2024-01-21 16222/week @ 2024-01-28 12930/week @ 2024-02-04 13717/week @ 2024-02-11 14368/week @ 2024-02-18

59,543 downloads per month

GPL-3.0-or-later

1.5MB
33K SLoC

build status repology dependency status

syd

Read the fine manuals of syd, libsyd, gosyd, plsyd, pysyd, rbsyd, syd.el and watch the asciicasts Memory Sandboxing, PID Sandboxing, Network Sandboxing, and Sandboxing Emacs with syd. Join the CTF event at https://ctftime.org/event/2178 and try to read the file /etc/CTF¹ on syd.chesswob.org with ssh user/pass: syd.

Maintained by Ali Polatel. Up-to-date sources can be found at https://git.sr.ht/~alip/syd and bugs/patches can be submitted by email to ~alip/sydbox-devel@lists.sr.ht.

¹: The SHA256 checksum is f1af8d3946546f9d3b1af4fe15f0209b2298166208d51a481cf51ac8c5f4b294.

²: That cat's something I can't explain!

Dependencies

~10–24MB
~316K SLoC