Lock down Exchange Online distribution lists from external senders
70/100 commercial intent80/100 confidenceEmail Security / Exchange Online Management
The problem, as people describe it
IT admins struggle to secure Exchange Online distribution lists (DLs) from unwanted external emails while still allowing critical application-generated mail. The default settings and lack of granular control in Exchange Online force them to choose between open DLs vulnerable to spam/abuse or blocking legitimate internal-but-external-routed application emails, leading to security risks or broken business processes.
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- Category
- Security / Compliance
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