Emails
New security approach for non-compliant emails
- Maxime Hiez
- Defender
- 07 Apr, 2025
Introduction Microsoft has announced a major update to Defender for Office 365 that strengthens email security by improving the handling of non-RFC compliant emails. This initiative is
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Email sending limits for Exchange Online tenants
- Maxime Hiez
- Exchange
- 24 Feb, 2025
Introduction Microsoft recently announced the introduction of new outgoing email sending limits for Exchange Online tenants. These new limits, called *Tenant External Recipient Rate Limit
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