Which of the following is NOT a benefit of Mimecast's Attachment Protect feature?

Automatic archiving of attachments is not a benefit of Mimecast's Attachment Protect feature. Instead, this feature is primarily focused on enhancing the security of email communications by providing real-time scanning of attachments, neutralizing any malicious content detected, and ensuring an overall increase in user safety.

Real-time scanning ensures that attachments are analyzed immediately for potential threats, allowing for quick responses to any security risks. Neutralization of malicious content means that if a harmful attachment is detected, it can be rendered harmless, preventing any potential damage before it reaches the user's inbox. Enhanced email safety for users refers to the broader scope of protection that these features provide, ensuring that users can engage with email attachments more securely.

On the other hand, while Mimecast does offer archiving solutions, the specific feature of Attachment Protect does not include automatic archiving of attachments; it is concentrated on security aspects rather than data retention or archiving processes.