You can also try using the IP Filtering feature from Windows NT/2000. It should be under the advanced configuration for TCP/IP.
cheekin ----- Original Message ----- From: "Charlie" To: Sent: Tuesday, April 09, 2002 4:40 AM Subject: Re: Hardening Ports? [7:40852] > Thank you, Sam. Your instructions were clear and simple to follow. I was > refering to a Windows system. I gave it a try and already idenitified open > ports (which I also learned from using WS PingPro). I will now attempt to > close/end some services. Thanks again. > > Charlie > > ""sam sneed"" wrote in message > [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > Which operating systems? > > > > On windows the most common way to to disable services from the control > > panel. Do a netstat -an to see which ports are open. Then you can shutdown > > services that have those ports open. > > > > On UNIX/LINUX you can do the same netstat -an. Most of the services can be > > disabled in inetd.conf or xinted.conf. Just comment them out and restart > > inetd daemon. Also services are started from startup scripts which are in > > different locations on different versions of UNIX and Linux. > > > > ""Charlie"" wrote in message > > [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > > Hello, all :-) > > > > > > I was hoping one (or many) of you could help me with a question I have: > > how > > > do I lock-down ports on a server? I know how to lock them down on > > firewalls > > > and routers, but how to do it on a server is my question. I know it's a > > > general question but any assistance would be most appreciated. > > > > > > Truly, > > > Charlie Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=40872&t=40852 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
