I ran nmap on a server of mine and found a few open that I'd rather not be open (the ones with "filtered" in the list)... How can I shut those down in Gentoo? 22/tcp open ssh 25/tcp open smtp 80/tcp open http 135/tcp filtered msrpc 139/tcp filtered netbios-ssn 445/tcp filtered microsoft-ds 993/tcp open imaps 4444/tcp filtered krb524 Thanks, Rob