We’ve just learned that international thieves locked many hospital and health system computers, made medical information unavailable, causing many deaths, while delaying treatment and surgery for ...

Tech Support scammers are using a free utility called Lock My PC to lock users out of their PCs unless they pay the requested "support" fees. For years telephone scammers pretending to be from ...

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 ...

Imagine working on your computer and getting an alert on your screen—that’s what happened to one viewer wanting to spread the word about this new scam. Viewer message: "My computer locked up with a ...

Q: I was online recently when my computer locked up with a message claiming to be from the FBI, telling me my computer had been used to look at an illegal website and demanding money to unlock the ...

Q: My computer is frozen with a message supposedly from the FBI demanding money to unlock my computer.