Block pages

  2 min read

​​ Enable the block page for DNS policies

For DNS policies, you will need to enable the block page on a per-policy basis.

1. In Zero Trust Open external link , go to Gateway > Firewall Policies > DNS.
2. Find the policy you want to customize and select Edit. You can only edit the block page for policies with a Block action.
3. Under Configure policy settings, go to Display block page. Choose Show a custom message.
4. In Custom message, enter a block message to show users.
5. Select Save policy.

Gateway will display a custom message in your users’ browsers when they are blocked by this policy.

​​ Customize the block page

You can customize the block page by making global changes that will show up every time a user visits a block page, independently of the type of rule (DNS or HTTP) that is blocking the website.

To apply customizations to your block page:

1. In Zero Trust Open external link , go to Settings > Custom Pages.

2. Under Block page, enable the custom block page feature.

3. Select Customize. Available global customizations include:

   • Adding your organization’s name
   • Adding a logo
   • Adding a header text
   • Adding a global block message, which will be displayed above the policy-specific block message
   • Adding a Mailto link
   • Choosing a background color

4. Select Save.

Users will now get a custom block page when visiting a blocked website.

​​ Add a logo image