Security Boulevard

APT37 Adds New Capabilities for Air-Gapped Networks

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 ...
IEEE

Considerations in Mitigating Kerberos Vulnerabilities for Active Directory

Abstract: Active Directory (AD) is widely used by organizations to manage authentication and access control for their users, computers, and services. Besides other protocols, AD relies on Kerberos to ...
Toronto Star

10 dead, including suspect, in ‘devastating’ shootings at B.C. school and home

TUMBLER RIDGE, BRITISH COLUMBIA - RCMP Supt. Ken Floyd says police are “not in a place” to understand what motivated a shooter suspected of killing two people at a home in Tumbler Ridge, B.C., before ...
Bleeping Computer

Microsoft releases Windows 10 KB5075912 extended security update

Microsoft has released the Windows 10 KB5075912 extended security update to fix February 2026 Patch Tuesday vulnerabilities, including six zero-days, and continue rolling out replacements for expiring ...