<ul data-eligibleForWebStory="true"><li>A new feature for Microsoft Defender for Office 365 will automatically send all identified email bombing messages to the junk folder.</li><li>Most users are expected to receive this update by the end of July 2025.</li><li>This feature aims to mitigate the dangers associated with email bombing, a malicious tactic where victims are inundated with a high volume of emails.</li><li>The new 'Mail Bombing' detection capability will block these attacks by default, requiring no action from the user's side.</li></ul>

Major new Microsoft Defender update will now block one of the most dangerous kinds of cyberattack

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