New posts in nc

I ufw deny 53, but an nc scan reports a successful connection

port ufw nc

Why do netcat scans for UDP ports always succeed?

port access-control-list netcat nc

BSD nc (netcat) does not terminate on EOF

networking freebsd bsd nc

Traceroute works but nc fails - Where is my port being blocked?

routing tcp traceroute nc

Simple client / server with nc not working

linux-networking nc