CCleaner simplifies PC maintenance with features that tackle clutter and boost performance. Its Health Check tool identifies ...

Antivirus apps for your PC protect your personal information, data, bank accounts, and much more. We've tested more than two dozen utilities to help you choose the best antivirus for your needs.

Panda Free Antivirus real-time malware protection continuously monitors activities on the computer to block malicious actions before they can cause harm. Additionally, Panda offers a USB ...

Here’s what she described: "I received a pop-up that froze my computer and read, ‘Access to this system is blocked for security reasons’ from Windows Defender Security Center. It came with ...

The theft of a PowerSchool engineer's passwords prior to the breach raises further doubts about the company's security ...

U.S. Treasury Secretary Janet Yellen's computer was hacked and unclassified files were accessed as part of a broader breach ...

McAfee was one of only six vendors to achieve top overall results in the 2024 Real-World Protection tests, while also ranking as the vendor with the lowest impact on PC performance throughout 2024.

AI tools are increasingly being used to track and monitor us both online and in-person, yet their effectiveness comes with big risks. Computer scientists have developed a new mathematical model which ...