VMware Certified Professional - Data Center Virtualization (VCP-DCV) Practice Exam

Mitigating security risks associated with a shared root account on ESXi hosts primarily revolves around using best practices for account management and password security. Utilizing a complex password for the root account is essential because it enhances the security perimeter by making unauthorized access considerably more difficult. A complex password typically consists of a mix of upper and lower-case letters, numbers, and special characters, minimizing the risk of brute force attacks.

Using ESXi Active Directory for user roles further strengthens security by integrating ESXi host management with your existing Active Directory infrastructure. By managing user access through Active Directory, administrators can assign granular permissions based on specific user roles rather than relying on a shared root account. This approach allows for more precise control over who can access the system and what actions they can perform.

Combining these two methods—setting a complex password for the root account and utilizing ESXi Active Directory—creates a more secure environment to mitigate the risks associated with the shared root account. Together, they promote proper user management, reduce the chances of unauthorized access, and make auditing user activities more manageable.