Hi friends I need your opinions in setting up XP PC at max security but without using any security app which needs frequent updates, i.e no AV, AT, AS or any other application which uses blacklist or white list database in order to avoid updating. I have nothing in mind to do the job except installing a good classical HIPS like SSM or similar, also some sandbox app and may be an imaging software. Is this enough ? And in case of yes what HIPS, Sandbox, and imaging software which are playing nice together? do you recommend any certain apps ? Is there any dangerous uncovered area in this setup ? Do you have any better idea ? Thanks in advance.