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

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 ...

PowerShell modules allow you to combine multiple scripts to simplify code management. Learn step-by-step instructions for creating and using these modules.

These four simple PowerShell scripts fix common Windows headaches and save time with quick, copy-and-paste commands.

Cisco Talos tracks UAT-10027 targeting U.S. education and healthcare with Dohdoor DoH-based backdoor and Cobalt Strike ...

AttackIQ has released a new attack graph that emulates the behaviors exhibited by BlackByte ransomware, a strain operated ...

Amazon is warning that a Russian-speaking hacker used multiple generative AI services as part of a campaign that breached more than 600 FortiGate firewalls across 55 countries in five weeks.

Permissive AI access and limited monitoring could allow malware to hide within trusted enterprise traffic, thereby ...

ClickFix campaigns have adapted to the latest defenses with a new technique to trick users into infecting their own machines with malware.

In 2025, new malware increased every quarter, culminating in a 1,548% spike from Q3 to Q4 alone. At the same time, 23% of detected malware evaded traditional signature-based detection, effectively ...

This process is called a clean install, which is ironic as there's nothing particularly clean about it: Microsoft has enshittified Windows Setup.