Bad day for Linkedin , linked in is a site which create professional networks between people .a russian user tweeted that he hacked linkedin password hashes
according to reports of the verge
http://www.theverge.com/2012/6/6/3067523/linkedin-password-leak-online
Our team is currently looking into reports of stolen passwords. Stay tuned for more.
— LinkedIn (@LinkedIn) June 6, 2012
firstly linkedin team tweeted that they are investigating but after that
linkedin team tweeted that they are NOT confirmed about any security breach
Our team continues to investigate, but at this time, we’re still unable to confirm that any security breach has occurred. Stay tuned here.
— LinkedIn (@LinkedIn) June 6, 2012
change your password as soon as possible
change your passwords : https://www.linkedin.com/uas/request-password-reset?session_redirect=
UPDATE : https://www.computersnyou.com/2012/06/linkedin-confirmed-that-passwords-was.html