In an email we received from Janet D., she shared her recent unsettling experience. Here’s what she described: "I received a pop-up that froze my computer and read, ‘Access to this system is blocked ...

When surfing the Internet via a browser, you may see an error stating that your computer is locked and that you must contact Microsoft to resolve the issue. If you ...

Annoying tech-support scammers have found a new way to lock up Firefox. It's part of a scam to convince victims they need to call a bogus 'Windows support' hotline because their PC has an illegitimate ...