Block Particular User Login to Facebook or Gmail
Overview
In corporation you have to restrict login usernames from Facebook and Gmail.Except selected users all can able to login into Facebook or Gmail.
Prerequisites
HTTPS Inspection should be enabled in SafeSquid. If not enabled, you can check our document - How to enable HTTPS Inspection.
Access the SafeSquid User Interface

Go to Search

Search policy: "BLOCK PARTICULAR USER LOGIN"

Go to Content Modifier: Rewrite Policies


Ensure Global Section with Enabled TRUE



Go to Rewrite Policies and make it Enable



Enter Username inside Pattern


Search policy: "BLOCK PARTICULAR USER LOGIN"

Go to Access Profiles to Enable




To test
Go to Facebook and Login
Try login to your Facebook account it will show you the below page:

Go to Gmail and Login
Try login to your Gmail account it will show you the below page:
