Messages still quarantined by Strict Preset Security Policy

T. Kujala 8,741 Reputation points
2022-07-12T09:41:04.477+00:00

Hi everyone,

We tested preset security policies in our environment but these policies are turned off a long time ago.

Senders are listed as allowed senders in Anti-spam inbound policy.

I have also created a mailflow rule that bypass the spam filter for certain domains.

The messages will still be quarantined by Strict Preset Security Policy.

Does anyone have tips for solving this problem?

219827-quarantine1.jpg
219828-quarantine2.jpg
219866-quarantine3.jpg

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Microsoft Exchange Online Management
Microsoft Exchange Online: A Microsoft email and calendaring hosted service.Management: The act or process of organizing, handling, directing or controlling something.
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Exchange Server Management
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Management: The act or process of organizing, handling, directing or controlling something.
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  1. T. Kujala 8,741 Reputation points
    2022-07-13T04:10:28.313+00:00

    Thank you @KyleXu-MSFT ,

    I think I will create a service request from Microsoft 365 admin center.

    I can't disable Strict Request Policies even if I try to modify it.

    Thanks for your help.

    220216-anti-phishing.jpg

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