firefox sandboxing

[Thomas Klausner <tk%giga.or.at@localhost>]

Hi!

Here's an interesting article about firefox sandboxing improvements
on Linux:

https://www.morbo.org/2018/05/linux-sandboxing-improvements-in_10.html

We already support chroot(2). Are user namespaces
(http://man7.org/linux/man-pages/man7/user_namespaces.7.html - looks
like capabilities) something that would be good to have for NetBSD?

Cheers,
 Thomas