Maybe it’s time to review your anti virus applications.
“The Mac and Windows version of Avast antivirus has been used to harvest user data, an investigation claims, with some sensitive info sold to third parties, including Google, Microsoft, and Intuit. ”
AVG is also under the spot light for the same shenanigans.
Read the full story from Appleinsider: Antivirus Giant Avast Hacked By Spies Who Stole Its Passwords