The IronPort Anti-Spam filter examines the content, construction, and senders of all incoming messages to Mason email accounts to eliminate known and emerging mail threats, including malicious content and mass-produced, unsolicited bulk email (spam).
- Create Blocklists to block unsolicited emails.
- Create Safelists to allow emails from trusted sources.
- Quarantine email spam.
This service is available 24/7, excluding planned outages, normal maintenance windows, and unavoidable events. Maintenance windows are Sundays from 7 to 11 a.m. but may be extended to 2 p.m., if needed. If maintenance is required outside of these hours, it will be announced on the Alerts & Bulletins page.