Hackers Log into GoToMyPC

Citrix, the company that runs the remote-login service, has reset all user passwords, after a security incident. 

The details of the incident are sketchy, at best.

"Has GoToMyPC suffered a data breach, with passwords nabbed from its servers by online criminals, or is it that attackers are using credentials stolen from other sites to gain access to GoToMyPC accounts?" security researcher Graham Cluley questions. 

Right now, GoToMyPC isn't saying. Maybe it simply doesn't know.