Windows 11 feeling bloated? Sophia Script lets you reshape the OS from the inside out. Here's how it works.

Iran-linked Dust Specter targeted Iraqi officials using fake ministry lures and new malware families uncovered by Zscaler.

Unwitting victims are now being tricked into installing malware via Windows Terminal, but some experts say this is old news.

BlackSanta is a malware module that kills EDR and AV at the kernel level prior to unleashing the malware’s final purpose.

IntroductionIn January 2026, Zscaler ThreatLabz observed activity by a suspected Iran-nexus threat actor targeting government officials in Iraq. ThreatLabz discovered previously undocumented malware ...

Zscaler ThreatLabz assessed with medium to high confidence that an Iranian adversary targeted Iraq’s Ministry of Foreign Affairs in a new cyber-attack ...

For more than a year, a Russian-speaking threat actor targeted human resource (HR) departments with malware that delivers a new EDR killer named BlackSanta.

North Korea-linked ScarCruft’s Ruby Jumper uses Zoho WorkDrive C2 and USB malware to breach air-gapped systems for ...

IntroductionIn December 2025, Zscaler ThreatLabz discovered a campaign linked to APT37 (also known as ScarCruft, Ruby Sleet, and Velvet Chollima), which is a DPRK-backed threat group. In this campaign ...

A new ClickFix attack variant uses fake CAPTCHA pages instructing victims to paste and execute malicious commands in Windows Terminal.

North Korean hackers are deploying newly uncovered tools to move data between internet-connected and air-gapped systems, spread via removable drives, and conduct covert surveillance.

The security researchers from Zscaler ThreatLabz have also discovered five new tools deployed by the North Korean hacking ...