Found out about this over at gHacks.
The tool does several things:
These are all good things. Face it, few of us know all the right settings to put in. One good step not touched on by this tool is creating a “Guest Account” so that the installing, etc. you do isn’t done with “Administrator” privileges. That’s actually a HUGE step in securing your computer.
Common sense browsing and the use of extensions like “Web of Trust” (or similar) is another. Most security software now comes with a “STOP!” preventing browsing to known “bad rep” sites, so check to see if your does. If so, WOT probably won’t add much.
Anyway, I believe this tool is worth running on your machine… and turn on your UAC. It does many good things, among them the “Stop for a second and think about what you’re about to do, Mister”.
Also, as Martin Brinkmann advises, run it on ‘manual’ so you learn about what it’s doing and intervene if the detection is incorrect. Also, as Brinkmann points out, it can be very useful after a malware attack to make sure any changes made by that malware have been corrected: Simply removing the malware will not put things back in order.
Have a secure weekend.
Link to MS Tool: http://support.microsoft.com/kb/2534555
Source:
http://www.ghacks.net/2012/07/13/microsoft-malware-prevention-troubleshooter-now-available/?_m=3n%2e0038%2e580%2ehj0ao01hy5%2eld5
Good Malware Recovery Guide:
http://files.meetup.com/1332202/MakeUseOf.com_-_Malware_Removal_Guide.pdf
Good site for many FixIts after malware infection:
http://www.selectrealsecurity.com/
Feel free to add your own.