Here is the story. I wasn't aware that "OS X Server" was an actual operating system to install, I thought (seriously!) it's just another application or bunch of apps working nicely together under the ...
I want to reject some traffic in Mac OS X 10.8(Server) like using: iptables -t filter -I INPUT 4 -s xxx.xxx.xxx.0/20 -p tcp --dport 1723 -j REJECT Is there the equivalent command for Mac OS X?
Our server has been locked by a person who haven't logged out after working on it, so now I cannot access it without restart. Can I somehow allow via SSH fast user switching without restarting the ...