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

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 ...

Threat actors are now abusing DNS queries as part of ClickFix social engineering attacks to deliver malware, making this the first known use of DNS as a channel in these campaigns.

Say goodbye to repetitive tasks forever with this surprising Windows feature.

CRESCENTHARVEST uses protest lures and malicious LNK files to deploy RAT malware targeting Iran protest supporters for espionage and data theft.

Your SSD may be hiding errors, and you won't know until it's too late ...

PowerShell can do far more than most users realize. Explore 10 hidden capabilities that save time, improve reporting, and supercharge your workflow.

Add Yahoo as a preferred source to see more of our stories on Google. spotify logo on phone in front of spotify user interface - Matteo Della Torre/NurPhoto via Getty Images Anna's Archive, a site ...

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.

Anna's Archive, a site that serves as a shadow library for pirated content, has reportedly begun to quietly release millions ...

OAuth redirection is being repurposed as a phishing delivery path. Trusted authentication flows are weaponized to move users from legitimate sign‑in pages to attacker‑controlled infrastructure.