Tens of thousands of users have installed GhostPoster Firefox extensions, which rely on steganography to hide malware in their logo files.

Proofpoint has identified a new MacOS malware delivered via web inject campaigns that researchers dubbed “FrigidStealer.” The data protection company says the web inject campaign landscape is ...

[Amirreza Nasiri] sends in this cool USB keystroke injector. The device consists of an Arduino, a Bluetooth module, and an SD card. When it’s plugged into the target computer the device loads the ...

Threat actors behind a traffic redirect system (TDS) that's been active since October 2021 have ramped up efforts to elude detection and can potentially reach millions of people with malicious scripts ...

Live GhostPoster malware campaign hides malicious JavaScript inside Firefox extension logos, infecting over 50,000 unsuspecting users.

A newly discovered Mailto (NetWalker) ransomware strain can inject malicious code into the Windows Explorer process so that the malware can evade detection. While this ransomware first spotted in ...