GA
Custom Block pages
From Microsoft's description: “When you configure policies blocking your users from accessing a risky, NSFW, or unsanctioned sites or apps in GSA, they receive a clear HTML error message with Microsoft Entra Internet Access branding.”
When you configure policies blocking your users from accessing a risky, NSFW, or unsanctioned sites or apps in GSA, they receive a clear HTML error message with Microsoft Entra Internet Access branding. We’ve heard from many admins that they’d like to start customizing that experience with text aligned to a company style guide, callouts to company Terms of Use documentation, hyperlinks to IT workflows, and more.
Affected: Microsoft Entra ID, Internet Access