> limit what ports a browser can access After briefly looking into this:- - there doesn't seem to be a way to configure firefox with a whitelist of ports it m

> limit what ports a browser can access After briefly looking into this:- - there doesn't seem to be a way to configure firefox with a whitelist of ports it may connect to - AppArmor doesn't appear to yet be capable of constraining network access at the level of IP address or port number - The good news is that it should be possible to use linux network namespaces along with iptables - I've not attempted it