Toggle the Real-time protection switch off. You may receive a User Account Control (UAC) prompt asking if you want to allow the change to occur. Select Yes. When you're ready to turn system protection ...

Cybercriminals use ErrTraffic tool to automate malware distribution through fake browser error messages, with attacks ...

Browser extensions turned malicious after years of legitimate operation in DarkSpectre campaign affecting millions. The ...

Windows 10 is no longer going to receive free security updates in the future, but that doesn't mean you have to update to ...

Over 300,000 new types of ransomware and other malicious software are discovered daily, according to the IT security research institute AV-TEST. Computer viruses can slow your devices, create a slew ...

Cases of a highly contagious stomach virus are on the rise in Illinois and the Midwest, and health officials are warning people to take extra precautions as numbers could be even higher than reported ...

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...

MacPaw, the maker of CleanMyMac and Setapp, has launched Moonlock, a cybersecurity app for macOS built to make protection simple for everyday users. The Ukrainian developer announced Moonlock on ...

ZDNET experts put every product through rigorous testing and research to curate the best options for you. If you buy through our links, we may earn a commission. Learn Our Process 'ZDNET Recommends': ...

macOS’s Gatekeeper and XProtect functions provide a strong baseline for security and block the vast majority of malware and questionable apps. Still, determined or careless users can bypass ...

In 2025, most devices feature built-in antivirus software that scans files you attempt to download, blocking anything it deems suspicious. Antivirus tools also perform automated scans to remove ...

Viral membrane proteins are the proteins of choice in vaccines but are difficult to produce quickly and reliably for use in vaccines, limiting rapid response during emerging outbreaks. Researchers ...