Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

The initial ESXi configuration after installation is an important step in making sure the host is functional, that is ready to serve as a standalone host or as part of a vCenter cluster. In the previous post, we explained the interactive ESXi installation step by step. Once the installation is done, you need to complete some initial ESXi configuration in the Direct Console User Interface (DCUI) and embedded VMware Host Client.

MSPs are managing more assets than ever before and often without a complete picture of what’s actually in their clients’ environments. Every unmanaged device, every unknown application, every blind spot increases exposure and limits how quickly teams can respond. The reality is simple: Asset visibility is the foundation of cybersecurity, resilience and growth. But visibility without action leaves MSPs stuck reacting instead of proactively protecting.

Author: Umair Ahmed, Product Marketing Manager, Security Microsoft 365 attacks do not always start with a dramatic zero-day. Many begin with something simpler: a stolen password, a malicious Office file, a user approving the wrong application, or a tenant setting that was left too permissive. For an MSP technician, the urgent question is: Even if Microsoft patched the vulnerabilities inside the platform, are my tenant configurations still exposing my clients to risk?

AI-enabled systems are becoming more common in operational technology (OT) environments. What many industry analysts call “Physical AI” refers to AI systems embedded in physical environments — such as industrial cameras, robots and edge systems — that can perceive, interpret and act on real-world conditions. In industrial settings, this includes machine vision systems, predictive maintenance models, robotics optimization and edge analytics operating close to production assets.

Anthropic’s announcement of Claude Mythos Preview may end up being remembered as the moment the cybersecurity industry had to stop talking about agentic AI as a future concept and start treating it as a present security variable. The reported results are serious. Anthropic says Mythos Preview identified and exploited zero-day vulnerabilities across major operating systems and browsers during testing.

Storing data in a specific country doesn’t automatically mean that that country’s laws are the only ones that apply. This disconnect catches a lot of organizations off guard, and it’s exactly where the confusion between data sovereignty vs. data residency begins. One is about where your data physically lives. The other is about which laws govern it, regardless of location.

Modern cyberattacks rarely arrive in a simple, obvious form. Attackers hide malicious code inside files that look legitimate, chain multiple tactics together and use techniques designed to bypass traditional endpoint defenses. For businesses, that makes independent security testing especially valuable.

Longhorn is a lightweight, distributed block storage system built specifically for Kubernetes. It runs entirely inside your cluster, turning local disks on worker nodes into replicated persistent volumes with no external storage array required. That simplicity is what makes it appealing, especially in the Rancher and SUSE ecosystem where it ships as the default storage option. You get persistent storage that is easy to install, easy to understand, and tightly integrated with the Kubernetes lifecycle.