Le 6 août 2026, l'hébergeur Hostdzire a publié une annonce officielle sur son portail client pour informer ses utilisateurs d'un incident de sécurité majeur ayant affecté son infrastructure de virtualisation. L'infrastructure a été touchée par une attaque ransomware ciblant plusieurs nœuds de virtualisation VMware ESXi. L'incident a entraîné une perturbation des services hébergés sur ces nœuds.

HostDZire suffered a ransomware attack that impacted multiple VMware ESXi virtualization nodes, encrypting virtual disks and causing total data loss on the affected systems. The incident disrupted VMware-based services in India, the Netherlands, and the United States, while KVM and Leaseweb VPS services remained unaffected. #HostDZire #VMwareESXi #LeasewebVPS

Pwn2Own Berlin 2026 ended with researchers earning $1,298,250 for exploiting 47 zero-day flaws across enterprise software, browsers, AI systems, and virtualization technologies. DEVCORE topped the leaderboard, with standout wins against Microsoft Exchange, Microsoft Edge, Windows 11, Red Hat Enterprise Linux for Workstations, NVIDIA Container Toolkit, and VMware ESXi. #Pwn2OwnBerlin2026 #DEVCORE #MicrosoftExchange #MicrosoftEdge #Windows11 #RedHatEnterpriseLinux #VMwareESXi #NVIDIAContainerToolkit

Data center security has long been trapped between protection and performance, but DPU-based security moves defenses off the host CPU and onto dedicated silicon. This approach improves visibility across VMs and containers, blocks hypervisor-level blind spots, and helps prevent attacks like the VMware ESXi zero-days and the ESXiArgs campaign without slowing...

Kyber is a cross-platform ransomware family that targets VMware ESXi datastores and Windows file systems with coordinated Tor-based infrastructure, campaign identifiers, and destructive anti-recovery features. The ESXi variant (C++ ELF) actually uses ChaCha8 with RSA-4096 and partial in-place encryption while the Windows variant (Rust PE) implements the advertised hybrid Kyber1024 scheme and includes elevated service termination and experimental Hyper-V shutdown. #Kyber #VMwareESXi

Linux向けランサムウェアPay2Keyが進化し企業サーバーやVMwareESXiクラウド基盤を狙う攻撃を拡大https://news.livedoor.com/article/detail/26570221/人気のAIモデル管理…

AWS EKS Security Best PracticesScattered Spider Hijacks VMware ESXi to Deploy Ransomware on Critical U.S. Infrastructure

Cybersecurity firm Sygnia has been tracking and mitigating a sophisticated espionage operation dubbed Fire Ant, which zeroes.