description (571B)
1To make SSH on my server even more secure, I decided to use TCP wrappers (Schutzumschläge für TCP)! Feel free to check it out by connecting to it. And make sure to check the the debugging messages if the connection fails! Use the server below to connect to my main host, which runs on port 2000 localhost. Your user ctf has sudo privileges on the host provided below. 2 3The protected "schutzumschlag" host is available via ssh -p 2000 localhost. Per default, our networking uses IPv6 btw :) 4 5https://www.debian.org/doc/manuals/securing-debian-manual/tcpwrappers.de.html