Link: VMware: VMware Security Blog: Update to VI3 Security Hardening Guide.
Update to VI3 Security Hardening Guide
We have recently released an update to the VI3 Security Hardening guide. The main changes are:
- new content for ESX 3.5 and VirtualCenter 2.5, including VirtualCenter plug-ins
- a section specific to hardening for ESXi.
- new sections for VM configuration as well as client software
- a greater level of depth for the existing recommendations
And if you missed it, see also: DMZ Virtualization with VMware Infrastructure.