Citrixs GoToMyPC remote-access service for laptops and PCs has been hacked. Citrix didnt immediately report the attack, but users were forced to change their passwords. Users need to use the Forgot Password link located under the login logins to reset their passwords immediately. Users also need to turn on their two-factor authentication (2FA) and use leet speak to create a new password. Users whove reused passwords put themselves at risk of having all accounts hijacked or plundered.”]
Source: https://nakedsecurity.sophos.com/2016/06/20/gotomypc-suffers-very-sophisticated-password-attack/