In addition, use this opportunity to review your security in other ways, too. For instance, do you have the latest security patches in place? Have you implemented a policy to control the use of USB drives, or at least prevented AutoRun from allowing code to automatically execute when USB drives are inserted in Windows? Have you toughened your passwords, and made sure that users aren't using dictionary words or dumb numerical sequences?
If you're smart, then you can turn Conficker day into a day to better secure your computer systems for the future.
Graham Cluley is senior technology consultant at Sophos, and has been working in the computer security field since the early 1990s. When he's not updating his other blog on the Sophos website you can find him on Twitter at @gcluley. Special to Dark Reading.