Hi I have just done a port scan of my machine, but there are a few services that I don’t know what they are (the ones that say unknown) Do you have these on your machine. Any ideas what they are? Charlie Port State Service 9/tcp open discard 13/tcp open daytime 21/tcp open ftp 22/tcp open ssh 25/tcp open smtp 37/tcp open time 53/tcp open domain 80/tcp open http 109/tcp open pop-2 110/tcp open pop-3 111/tcp open sunrpc 119/tcp open nntp 143/tcp open imap2 220/tcp open imap3 828/tcp open unknown 829/tcp open unknown 838/tcp open unknown 901/tcp open samba-swat 953/tcp open rndc 1025/tcp open listen 1026/tcp open nterm 1723/tcp open pptp 3128/tcp open squid-http --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.342 / Virus Database: 189 - Release Date: 14/03/2002 -- To UNSUBSCRIBE, email to debian-firewall-request@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmaster@lists.debian.org