Can PMG protect against mail bombs ?

[MagicFab]

Hi,

I recently read about new features in Microsoft Defender for Office 365 to protect against mail bombs. Is this possible or planned as a feature in Proxmox Mail Gateway ?

https://techcommunity.microsoft.com...ith-microsoft-defender-for-office-365/4418048

Previous related topic:

A

Thread 'Protection against subscription bomb'

May 7, 2019

Hello,
I currently have few users who are targeted with subscription bombs.
Initially they received over 1000 subscription request/confirmations at fist day.
From then, mailboxes receive over 100 various emails from various legitimate websites/servers every day with subscribed content.

Has anyone experience with protecting against it ?

Problem is, that most of emails are legitimate, and they pass spam filters easily. A good part of email comes from amazon servers or Mailchimp for example, so blocking it by IP is not reasonable, as good mail flow will also be effected.

Also, some emails...

• AirForLife
• Replies: 7
• Forum: Mail Gateway: Installation and configuration

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<br>Fabián Rodríguez | Le Goût du Libre Inc. | Montreal, Canada&nbsp; | Mastodon<br>Proxmox Silver Partner, server and desktop enterprise support in French, English and Spanish