A new Windows zero-day allows threat actors to use malicious JavaScript files to bypass Mark-of-the-Web security warnings. Threat actors are already seen using the zero-day bug in ransomware attacks.

Windows users need to defend against a relatively new attack, JavaScript files attached to email messages. One defense is to open JavaScript files with Notepad, but a more thorough defense is to ...

A new stealthy JavaScript malware loader named RATDispenser is being used to infect devices with a variety of remote access trojans (RATs) in phishing attacks.