This guide will show an administrator how to create a threat policy scanning block for a desired IPv6 address.
Role Requirements
Procedure Scope: Administrators
Required Group Membership: Admin.Security
Handbook Reference
Package: Email Security
Domain: Sender Block Management
Modifies: Blocked Tenant IP Addresses
Defender for Email IPv6 Address Block
- Navigate to the IP Addresses – Microsoft Defender portal, locate and select the Add action followed by Block. A pop-up will be displayed where you will specify the IPv6 Addresses within the Add IPs field. Specify the timeframe as Never Expire from the Remove block entry after dropdown. Lastly provide a reference point for fellow administration on why the block has been instated under the Optional note field. Select Add to finalize the block creation.
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