A newly discovered malware infected multiple Firefox browser add-ons with more than 50,000 downloads combined.

More than a dozen Firefox extensions were found to be malicious, planting backdoors and keeping track of user browsing habits ...

MobiDash comes to life in the second half of the year: A particularly aggressive adware, MobiDash, has been increasing since June with a 77% jump in detections from September through November.

GhostPoster malware hid inside 17 Firefox add-ons, abusing logo files to hijack links, inject tracking code, and run ad fraud ...

We’re talking about computer viruses latest threats in 2025, and it’s not just about simple viruses anymore. These attacks ...

Bitdefender reports that some torrents of One Battle After Another currently available online contain PowerShell scripts and ...

The ClickFix campaign disguises malware as legitimate Windows updates, using steganography to hide shellcode in PNG files and ...

There are some situations where you might want to temporarily disable Windows' built-in security tool. I'll show you how to do it safely.

The popular free text editor Notepad++ has a serious problem: its updater infects computers with malware. There's a fix ...

Firewalls scan data sent to your computer for malware and attempt to block files or other data they deem suspicious. Like antivirus software, this software is built right into modern operating systems ...