PowerShell can do far more than most users realize. Explore 10 hidden capabilities that save time, improve reporting, and ...
North Korea-linked ScarCruft’s Ruby Jumper uses Zoho WorkDrive C2 and USB malware to breach air-gapped systems for ...
Zscaler ThreatLabz assessed with medium to high confidence that an Iranian adversary targeted Iraq’s Ministry of Foreign ...
Microsoft has identified a phishing campaign using malformed links to legitimate OAuth services to redirect to malware ...
Researchers link Silver Dragon APT to APT41 after attacks on government entities using Cobalt Strike, DNS tunneling, and ...
A compromised Chrome extension with 7,000 users was updated to deploy malware, strip security headers, and steal ...
IntroductionIn January 2026, Zscaler ThreatLabz observed activity by a suspected Iran-nexus threat actor targeting government officials in Iraq. ThreatLabz discovered previously undocumented malware ...
North Korean hackers are deploying newly uncovered tools to move data between internet-connected and air-gapped systems, ...
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 ...
North Korean hacking group APT37 was seen deploying new implants, backdoors, and other tools in attacks targeting air-gapped ...
China linked APT41 hackers deploy Silver Dragon campaign targeting organizations with malware and espionage tactics.
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