Eweek is reporting that exploit code has been released that can disable the Windows Firewall service. http://www.eweek.com/article2/0,1759,2048204,00.asp?kc=EWRSS03119TX1K0000594 Jim Kenzig Microsoft MVP - Terminal Services Citrix Technology Professional Provision Networks VIP CEO The Kenzig Group http://www.kenzig.com Blog: http://www.techblink.com Terminal Services Downloads: http://www.thinhelp.com