Scanning Tool to Identify Host Computers That Do Not Have the 823980 Security Patch (MS03-026) Installed
Recalling my 'experience' of the Blaster Worm 10 days ago... I receive a Kb from my co-worker today.
(I think I'm the first batch of worm eaters in 10 days ago... this Kb is too late for me but it's useful for other corporation / company)