FOX 21 News, KQDS-DT

NEW YORK - A popular networking website confirms some stolen passwords match up with "LinkedIn" accounts.

Six–and–a–half–million passwords were posted on a Russian online forum, Monday.

"LinkedIn" isn't saying how the passwords were stolen.

The company also isn't describing the extent of the damage, but it does say it is investigating the security breach.

The good news is, so far, no user names have been spotted on the list, but experts say it's a good idea to change your "LinkedIn" password just in case.