Category: Testing and Qualification

Hardened / Immutable Backup Repository Appliance

Hardened / Immutable Backups are the equivalent of “air gapped,” tape, or WORM backups, rendering your data nearly untouchable by Threat Actors! Hardened / Immutable Backups are accomplished through the use of a Linux repository server, the XFS filesystem (to support Fast Clone), one-time-use credentials, and the immutability flag which is a property of just
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Virtual Machine Hardware Version does make a difference

For years, I have dismissed Virtual Machine Hardware version as unimportant. In fact, in this very blog, I may have advocated for leaving VM Hardware Version set at 8, to maintain full compatibility with both the vSphere C# Client and the vSphere Web Client. Unfortunately, thanks to Spectre and Meltdown, things have changed. Updating your
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