Mimecast - URL Protection

This support article is for AntiPhish customers who want to whitelist our simulated phishing emails with Mimecast.

Mimecast analyse inbound links and their software determines if the link is malicious. In AntiPhish simulations this could cause false positives clicks. It's easy to turn off for our simulated phishing campaigns.

1. Log on to your Mimecast administrator area.

2. Click on the 'Administration' button.

3. Click on Gateway/Policies in the menu. Then choose 'URL Protection Bypass' from the list of policies, then select New Policy.

4. Fill in the details for the new policy, the example settings will help.

5. When asked for a source IP, please provide 142.93.32.36

Example Settings

Policy Narrative: AntiPhish Stop URL Protection

Select Option: Disable URL Protection

Emails From 

Addresses Based On: Both

Applies From: Everyone

Specifically: Applies to all senders

Emails To

Applies To: Internal Addresses

Specifically: Applies to all Internal Recipients

Validity

Enable/Disable: Enable

Set policy as perpetual: Always On

Date Range: All Time

Policy Override: Tick this box

Bi Directional: Do not tick this box

Source IP Range: 142.93.32.36

Read The Mimecast Guide

The following information is available from Mimecast, you may find it useful:

Bypassing Mimecast URL Protection