Cyber Briefing: 2026.03.25

Resume phishing spreads malware, npm supply chain attacks steal crypto, TeamPCP backdoors packages, major breaches emerge, and regulators tighten security controls. This article has been indexed from CyberMaterial Read the original article: Cyber Briefing: 2026.03.25

China-Backed Hackers Target Southeast Asian Military Systems in Ongoing Spy Campaign

China-linked threat actors have been identified targeting Southeast Asian military networks in a long-running cyber espionage campaign focused on intelligence collection and operational surveillance. The activity, tracked as CL-STA-1087, demonstrates a highly disciplined approach that combines custom malware, stealth techniques,…

When Satellite Data Becomes a Weapon

As war reshapes the Gulf, the satellite infrastructure the world relies on to see conflict clearly is being delayed, spoofed, and privately controlled—and nobody is sure who is responsible. This article has been indexed from Security Latest Read the original…

Ruler

Remote Exchange interaction tool that uses MAPI/HTTP or RPC/HTTP to access Exchange features and abuse Outlook client-side functionality. This article has been indexed from CyberMaterial Read the original article: Ruler

Obfuscated VBS and PNG Loaders Power New Open Directory Malware Campaign with RAT Payloads

A sophisticated, multi-stage delivery framework leveraging obfuscated Visual Basic Script (VBS) files, fileless PowerShell loaders, and payloads hidden within PNG images. The activity was initially detected by LevelBlue’s Managed Detection and Response (MDR) SOC through a SentinelOne alert involving a…