How do I blacklist URLs?

To blacklist URLs in the Advanced Threats Protection policy:

  1. Go to Policy > Web > Advanced Threats Protection. 
  2. On the Advanced Threats Policy tab, go to the Blocked Malicious URLs field.
  3. Enter URLs you want to blacklist for your organization. 

Screenshot of Zscaler's Advanced Threats Policy page with buttons used for Malicious Active Content Protection

  1. Click Save and activate the change.