| Root kits are software packages designed to conceal the compromise of a system from the SA. Root kit checking tools examine a system for evidence that a root kit is installed. Dedicated root kit detection software or root kit detection capabilities included in anti-virus packages may be used to satisfy this requirement. Permanent finding - ESXi is neither a GP environment, nor does it utilize a COS. ESXi provides for console functionality (for initial configuration, troubleshooting, and Technical Support) via the Direct Connect User Interface (DCUI) and Tech Support Mode. These strongly controlled interfaces provide GP-like console functionality augmented for security and trust. All binaries executed in ESXi are signed, keyed, or validated by strong controls. There is no facility to interpret code at runtime and the compiled modules are subject to both the controls for execution and a default-deny policy (for unsigned code), integral to the kernel. Based on Regulatory Compliance, VMware believes that the customers should categorize ESX/ESXi hypervisors as they would for other network based appliances and treat them accordingly. Following the Best Practices outlined in the vSphere hardening guides reasonably ensures the security and integrity of the ESXi host's management interfaces. |
