> -----Original Message----- > From: Niels [mailto:zorglub_olsen@xxxxxxxxxxx] > Sent: Thursday, May 12, 2005 9:05 AM > To: squid-users@xxxxxxxxxxxxxxx > Subject: [squid-users] How do I hide port 3128? > > > Hi list, > > I'm running squid transparent. But the users can see that port 3128 is open > on the server. An nmap will show: > > 3128/tcp open squid-http > > I need a rule in Iptables to block that port from external inquiry, only > Squid, on the same machine, should be able to see it. How do I do that? > > > //Niels Something like: iptables -A INPUT -i eth0 --dport 3128 -j REJECT (assuming that you are using eth0) should do it. If the box is acting as a gateway, then add the same rule for each ethernet interface. Chris
