RA1115: Get Ability To Block External Url

Summary

ID	RA1115
Brief Description	Make sure you have the ability to block an external URL from being accessed by corporate assets
Author	@atc_project
Creation Date	2020/05/06
Requirements	MS_border_proxy MS_border_ips MS_border_ngfw
References	https://wiki.squid-cache.org/SquidFaq/SquidAcl
Response Stage	Preparation

Description

Make sure you have the ability to create a policy rule or a specific configuration in one of the listed Mitigation Systems that will you to block an external URL from being accessed by corporate assets.

Warning:

• Make sure that using the listed systems (1 or multiple) you can control access to the internet of all assets in the infrastructure. In some cases, you will need a guaranteed way to block an external URL from being accessed by corporate assets completely. If some of the assets are not under the management of the listed Mitigation Systems, (so they can access the internet bypassing these systems), you will not be able to fully achieve the final objective of the Response Action.