Yahoo Mail Resets Account Passwords After Attack

MAXOMENOS writes: "Last night Yahoo! announced via their Tumblr page that they had detected attacks against some Yahoo Mail accounts. They reset the passwords to all affected accounts, and advised users of good password practices. Quoting: 'Based on our current findings, the list of usernames and passwords that were used to execute the attack was likely collected from a third-party database compromise. We have no evidence that they were obtained directly from Yahoo's systems. Our ongoing investigation shows that malicious computer software used the list of usernames and passwords to access Yahoo Mail accounts. The information sought in the attack seems to be names and email addresses from the affected accounts' most recent sent emails.'"