Scattered Spider: The Group Behind Major ESXi Ransomware Attacks 

A new wave of ransomware actors is rewriting the rulebook, and their sights are set on the foundation of enterprise infrastructure: VMware ESXi.  Scattered Spider—also tracked as UNC3944, 0ktapus, and Muddled Libra among others—is one of the most agile and dangerous...

ZeroLock® Mitigates 100% of ESXi TTPs

MITRE ATT&CK v17 introduces a dedicated ESXi platform, marking a major shift in cybersecurity priorities. The new ESXi matrix spans 12 attack stages — adapting 34 Linux TTPs, carrying over 30 more, and introducing 4 ESXi-specific techniques — officially validating...

MITRE ATT&CK v17: Spotlighting ESXi

In a landmark update, MITRE ATT&CK v17 introduces a dedicated ESXi platform to its framework, bringing hypervisor threats into the spotlight. This move validates what security teams have been seeing for years: attackers are targeting hypervisors directly, and...

Why ESXi Security in Manufacturing Can’t Wait

Industry 4.0 is transforming manufacturing, making operations smarter, faster, and more efficient. But with increased connectivity comes increased risk. Hypervisor threats are evolving fast—especially for organizations relying on VMware ESXi to power their virtualized...