Malware Installed by LiveJournal Ad

LiveJournal recently introduced an ad-supported level. Over the last few days an advertiser used an ad to install the ErrorSafe malware that tried to trick people into believing they had a fault on the computer that needs them to purchase a fix. The ad used a server-side setting and targetted only those outside the US, to prevent LiveJournal’s own checks from noticing it. LiveJournal has apologised for the ad and slow response — via Slashdot