Azure

Configuring The Utility Guidelines In Azure Firewall

Introduction

In our earlier article, we realized find out how to deploy the Azure Firewall; and configure the DNAT Guidelines in Azure Firewall. At present, we are able to entry our Digital machine. We will entry web sites with none restrictions; this text will discover ways to prohibit the web sites utilizing the Utility Guidelines within the Azure Firewall.

Step 1

Log in to our Digital Machine and check out some URLs within the net browser; we are able to entry it with none points.

Step 2

We have to create a Route desk to limit the general public web entry, so choose the Create a useful resource and search Route Desk.

Step 3

Within the create Route desk web page, choose the subscription, Useful resource group, enter the Route desk’s identify, click on create + overview, and click on Create.

Configuring The Application Rules in Azure Firewall

Step 4

Now, we have to affiliate our subnet to our route desk, so choose Subnets underneath the Settings and click on + Affiliate, choose the Digital community, choose the Digital machine’s subnet, and click on okay.

Configuring The Application Rules in Azure Firewall

Step 5

We have to add the route, choose Routes underneath the settings, and click on + Add

Step 6

Within the Add route, enter the identify for the route; within the Handle prefix, enter 0.0.0.0/0 choose the Subsequent hope kind is Digital appliance, and the next-hop deal with is our Firewall’s personal IP deal with and clicks Okay. So any site visitors coming from exterior the site visitors goes robust the digital equipment (Firewall).

Step 7

After we kind the URL within the Digital machine, we’ll obtain the Motion Deny message.

Configuring The Application Rules in Azure Firewall

Step 8

We’ll allow the Utility rule to entry the URL, so go to the Azure Firewall and choose the Firewall coverage.

Configuring The Application Rules in Azure Firewall

Step 9

Choose the Utility rule underneath the settings and click on + Add a rule assortment.

Configuring The Application Rules in Azure Firewall

Step 10

Within the add rule assortment, enter the beneath parameters,

  • Title: identify for the rule
  • Rule assortment kind: Utility
  • Precedence: 100
  • Rule assortment group: DefaultApplicationRuleCollectionGroup
  • Guidelines
    • Title: AllowGoogle
    • Supply: our Digital Machines IP deal with
    • Protocol: HTTP and HTTPS
    • Vacation spot kind: FQDN
    • Vacation spot: www.google.com, .google.com,

Configuring The Application Rules in Azure Firewall

Step 11

After we refresh the browser once more, we are able to reaccess Google.

Configuring The Application Rules in Azure Firewall

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