What is the name of the group tied to the global Block Sender policy?

The group tied to the global Block Sender policy is named Blocked Senders. This designation is significant because it directly reflects the purpose of the policy, which is to manage and restrict email communications from those who are deemed undesirable or harmful by the organization's settings. The Blocked Senders list typically contains email addresses or domains that have been identified as sources of spam, phishing attempts, or other malicious content, and it acts as a frontline defense against unwanted emails.

By defining this group explicitly as Blocked Senders, organizations can easily manage and update their email security measures without confusion. This clarity ensures that all users within the organization understand which senders are not allowed to send emails, thereby streamlining the process of email filtering and enhancing overall security posture.