Buhti Ransomware Gang Switches Tactics, Utilizes Leaked LockBit and Babuk Code

The threat actors behind the nascent Buhti ransomware have eschewed their custom payload in favor of leaked LockBit and Babuk ransomware families to strike Windows and Linux systems. « While the group doesn’t develop its own ransomware, it does utilize what appears to be one custom-developed tool, an information stealer designed to search for and archive specified file […]

China’s Stealthy Hackers Infiltrate U.S. and Guam Critical Infrastructure Undetected

A stealthy China-based group managed to establish a persistent foothold into critical infrastructure organizations in the U.S. and Guam without being detected, Microsoft and the « Five Eyes » nations said on Wednesday. The tech giant’s threat intelligence team is tracking the activity, which includes post-compromise credential access and network system discovery, under the name Volt Typhoon. The

Iranian Agrius Hackers Targeting Israeli Organizations with Moneybird Ransomware

The Iranian threat actor known as Agrius is leveraging a new ransomware strain called Moneybird in its attacks targeting Israeli organizations. Agrius, also known as Pink Sandstorm (formerly Americium), has a track record of staging destructive data-wiping attacks aimed at Israel under the guise of ransomware infections. Microsoft has attributed the threat actor to Iran’s Ministry of

GUAC 0.1 Beta: Google’s Breakthrough Framework for Secure Software Supply Chains

Google on Wednesday announced the 0.1 Beta version of GUAC (short for Graph for Understanding Artifact Composition) for organizations to secure their software supply chains. To that end, the search giant is making available the open source framework as an API for developers to integrate their own tools and policy engines. GUAC aims to aggregate software security metadata from different sources

Le XDR, futur de la cybersécurité

Le XDR (Extended Detection and Response) s’impose comme une approche à valeur ajoutée permettant d’obtenir cette visibilité indispensable à la mise en œuvre d’une réponse unifiée et la plus rapide possible face à la complexité croissante des cybermenaces.