Content about VMware-based virtualization environments, including vSphere, ESXi, vCenter and related management, deployment and optimization practices belongs here. It also includes automation, monitoring, backup, disaster recovery and security guidance for virtual infrastructure running on VMware platforms.
Article
Ransomware usually succeeds on virtualization platforms by abusing weak management access, exposed services, poor segmentation, and inconsistent recovery controls. This article explains how to harden ESXi hosts against …
Article
vSphere hardening is the disciplined process of reducing attack surface, limiting privilege, and validating configuration drift before it becomes an outage or breach. This guide explains what to …
Article
VM snapshots are valuable for short-term rollback, but unmanaged retention quickly turns them into a storage, performance, and recovery risk. This article explains how to control snapshot sprawl …
Article
VMware ESXi hardening is about reducing exposed services, limiting management reach, tightening access controls, and validating that the host still supports production operations. This article explains what to …
Article
vCenter patching is not just about applying updates. This article explains how to control risk, validate compatibility, schedule maintenance, and verify readiness so updates support production stability instead …
Article
CPU and memory tuning can improve VM responsiveness, but only when contention, oversubscription, and scheduling behavior are the real bottlenecks. This article explains how to assess the signals, …
Article
Snapshots are useful for short-lived rollback points, but they become operational risk when they linger. Learn how to manage VMware VM snapshots safely, decide when to keep or …
Tutorial
Role-based access control is one of the most effective ways to reduce accidental or unauthorized changes to virtual machines. This tutorial shows how to design roles, assign least-privilege …
Article
Stale snapshots can quietly consume datastore space, increase snapshot delta growth, and create recovery risk. This article explains how to identify, validate, and remove them safely in vSphere, …