Symantec has confirmed that source code of an old version of pcAnywhere has been published on the net by hackers, as claims are made that the data thieves tried to extort $ 50,000 from the security firm.
Naked Security – Sophos

Symantec has admitted that blueprints for current versions of its pcAnywhere software were stolen in 2006 and that all users are at risk of attack and should pull the plug.
Naked Security – Sophos