Which of the following is NOT an indicator of cloud security incidents?

The statement that authorized privilege escalation is NOT an indicator of cloud security incidents is grounded in the understanding of what constitutes authorized actions within a cloud environment. Authorized privilege escalation typically refers to a legitimate process where a user’s privileges are increased for valid reasons, such as for assigned job responsibilities or emergency operations. Such actions would usually be tracked and monitored as part of normal operational security protocols.

On the other hand, the other options reflect behaviors or changes that could signal potential security incidents. For instance, the creation of new accounts may indicate unauthorized access or setup by malicious actors. The inability to log into an account often suggests that there could be an issue with account integrity, possibly pointing to hacking attempts or credential theft. An increase or decrease in used cloud space can also suggest unusual behavior, such as data exfiltration or unauthorized deployments, that must be investigated for potential security threats. Thus, these indicators are more aligned with identifying possible incidents within cloud security.