[BeefWellington]

An alternate approach is to set the sysctl for this:

    net.ipv4.ip_unprivileged_port_start=80

Or whatever port you want unprivileged to start at. If you set it to 0 it means any user can bind to any port < 1024.

Ref: https://www.kernel.org/doc/htmldd/latest/networking/ip-sysct...