Setup multi-factor authentication for Google Cloud Platform accounts. Rationale: Multi-factor authentication requires more than one mechanism to authenticate a user. This secures user logins from attackers exploiting stolen or weak credentials. NOTE: Nessus has not performed this check. Please review the benchmark to ensure target compliance.
For each Google Cloud Platform project: Step 1: Identify non-service accounts. Step 2: Setup multi-factor authentication for each account. Default Value: By default, multi-factor authentication is not set.