Block file (attachment) upload/download for gmail.com
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Block file (attachment) upload/download for gmail.com

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Article ID: 255107

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Updated On:

Products

ISG Proxy ProxySG Software - SGOS

Issue/Introduction

You would like to block file(attachment) upload/download for clients using Web Gmail clients.

Environment

  • ProxySG

Resolution

Add new Web Access Layer and Rule:

1. Destination -> Add New Combined Destination Object:

  • Request URL: Host gmail.com, Host operator: Domain
  • Request URL Category: Select Email (Under Bluecoat  > Non-Productive > Communication)
  • Application Operation: Select Upload and Download Attachment (and Files, Media, Pictures, Videos)

This has to be split into two lists like that(with AND operator):

2. As a rule action set Deny.

3. Apply changes to the policy