4 ms·
This won't enhance security, if your shell allows arbitrary commands. A firewall helps.
by ktpsns 6y ago
This won't enhance security, if your shell allows arbitrary commands. A firewall helps.
- augusto-moura 6y agoYes! Having netcat or telnet on the system already invalidates the disable
- jagged-chisel 6y agoA reduction in malicious avenues is always welcome.
- tyingq 6y agoA lot of things to chase though. Lots of installed-by-default stuff like Perl and Gawk do sockets.