NewsFactor - Late last fall, Microsoft servers came under attack from a particularly vicious worm called Conficker/Downadup. The worm may have been specifically written to exploit a vulnerability that Microsoft revealed in Security Bulletin No. MS08-067.

AP - Guidance Software Inc. bills itself as the leading provider of technology that helps companies dig up old e-mails and other electronic documents that might be evidence in a lawsuit. Yet when Guidance itself had to face a judge, it was accused of bumbling its internal digital search.