Hackers are impersonating IT staff in Microsoft Teams to trick employees into installing malware, giving attackers stealthy access to corporate networks.

Hackers contacted employees at financial and healthcare organizations over Microsoft Teams to trick them into granting remote ...

IntroductionThreat actors often take advantage of major global events to fuel interest in their malicious activities. Zscaler ThreatLabz is diligently tracking a surge in cybercriminal activity that ...

VOID#GEIST malware campaign delivers XWorm, AsyncRAT, and Xeno RAT using batch scripts, Python loaders, and explorer.exe ...

Researchers link Silver Dragon APT to APT41 after attacks on government entities using Cobalt Strike, DNS tunneling, and ...

North Korean hacking group APT37 was seen deploying new implants, backdoors, and other tools in attacks targeting air-gapped ...

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.

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 ...

Abstract: Recently, backdoor attack, which aims to implant malicious logic into deep learning models (DLMs), has attracted so extensive research attention. Among them, the non-poisoning-based backdoor ...

Figma and Anthropic are partnering on AI coding tools that integrate Claude Code. Software stocks have sold off as AI tools threaten to upend the industry. Figma reports earnings Wednesday. The stock ...

A fake CAPTCHA scam is tricking Windows users into running PowerShell commands that install StealC malware and steal passwords, crypto wallets, and more.

British Oil and Gas giant Shell Plc. (NYSE:SHEL) needs an exploration breakthrough or a big merger after its oil reserves fell to the lowest levels since 2013, exposing the company to a production ...