One expert says the rate of norovirus infections has increased substantially this year compared to years past.

Hand sanitizer isn't as effective as handwashing at preventing the spread of norovirus, doctors and the CDC warn.

Norovirus, the highly contagious stomach bug that causes vomiting and diarrhea, is spiking across the US. What to know about ...

Macworld You may have been led to believe that you don’t have to worry about computer viruses on your Mac. And, to some ...

2024 was a big year for cybersecurity, with significant cyberattacks, data breaches, new threat groups emerging, and, of ...

VPNs ensure privacy; antivirus stops malware. Tech expert Kurt “CyberGuy" Knutsson says both are essential for online ...

Cybercreeps use this clever strategy to trick you into compromising your tech so they don’t have to do the dirty work.

New PCs usually come with many programmes pre-installed that you don't want. Here's how to get rid of the data rubbish!

If you notice any of these issues in your browser, it likely means your browser has been hijacked, which strongly indicates ...

Protecting your home network includes securing your router, just like your phone or laptop. Kurt “CyberGuy" Knutsson reveals ...

Get up to 54% off your first year of Norton VPN Plus and VPN Ultimate, which includes secure browsing, password management, ...

This glossary includes the most common terms and expressions TechCrunch uses in our security reporting, and explanations of ...