Hi Disable services. Edited /etc/inetd.conf and add # to unwanted service or use update-inetd program to complete task. Restart inetd super daemon /etc/init.d/inetd restart
stop service ex /etc/init.d/named stop /etc/init.d/program_name add beginning of script 'exit 0' examble of named (listen 53) Anyway if you not need service REMOVE IT examble apt-get remove program_name These is suitable for most services under init.d Use man/info service_name You will found most of cases more information... /usr/share/doc/package_name You will found package documentation... /usr/share/doc/HOWTO/en-txt should be installed your system (Debian3.0) read firewall and security HOWTOs and check Debians own document http://www.debian.org/doc/manuals/securing-debian-howto/index.en.html Remember You need some services for system... so I recommed You read the first. Riku ----- Original Message ----- From: "Zeno Davatz" <[EMAIL PROTECTED]> To: <[email protected]> Sent: Monday, September 30, 2002 10:43 AM Subject: Newbie - wants to close ports > Hi List > > I am an newbie and done a nmap -v of my local maschine that is supposed to > be put into the internet after I managed to close all the necessary ports. > Can anyone give me a hint how to go about closing all the following port > execpt ssh, http, https? > > Port State Service > 1/tcp open tcpmux > 9/tcp open discard > 11/tcp open systat > 13/tcp open daytime > 15/tcp open netstat > 22/tcp open ssh > 37/tcp open time > 53/tcp open domain > 79/tcp open finger > 80/tcp open http > 111/tcp open sunrpc > 119/tcp open nntp > 443/tcp open https > 540/tcp open uucp > 635/tcp open unknown > 1080/tcp open socks > 1524/tcp open ingreslock > 2000/tcp open callbook > 5432/tcp open postgres > 6667/tcp open irc > 12345/tcp open NetBus > 12346/tcp open NetBus > 27665/tcp open Trinoo_Master > 31337/tcp open Elite > 32771/tcp open sometimes-rpc5 > 32772/tcp open sometimes-rpc7 > 32773/tcp open sometimes-rpc9 > 32774/tcp open sometimes-rpc11 > 54320/tcp open bo2k > > Many thanks in advance for your help. > > Kind regards > Zeno > > > -- > To UNSUBSCRIBE, email to [EMAIL PROTECTED] > with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED] > >
