I have adsl with router useing win2k for normal work have xp, win98,linux, ops as multiboot.In win2k i have norton antivirus corporate ed, popup ad filter, everything works hunky dory but wondering about security, if i go on to
www.grc.com to probe ports etc. it says all is stealth, only port 21 and 113 is seen as closed. is this ok or do i need more security.jtk