Someone recently asked if I felt the Windows Malicious Software Removal Tool is actually necessary. It’s a good tool for what it’s designed to do and I don’t see why you would not have it on your Windows machines. It’s free, and it’s designed to help keep your computer — and information — safe.
My assistant Kat is a Microsoft MVP in Windows Security, and I’m pretty sure she’d agree with my assessment, as well. This tool checks computers for infections by specific, prevalent malicious software — including Blaster, Sasser, and Mydoom — and helps remove any infection found. When the detection and removal process is complete, the tool displays a report describing the outcome, including which, if any, malicious software was detected and removed.
You can grab the tool via your Windows Updates, or simply download it directly. The version of the tool delivered by Windows Update runs in the background and then reports if an infection is found. To run this tool more than once a month, use the direct download version linked to above.
What security measures do you employ on your various machines?