Linux really needs to remove the “privileged ports” security theater bullshit.
We’re no longer living in the mainframe era. The security properties of the Internet are different to mainframes. This is actually an anti-feature that either complicates life or actually compromises security (when folks run servers as root and forget to drop privileges , etc.).
If anyone has any sway within the kernel team, etc., please do your thing.
@aral This is just about cap config
`sudo setcap 'cap_net_bind_service=+ep' /usr/bin/nc`
@paillp Please see the linked page (and the articles linked to that) :)