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Version: v7

KB: 1021

How to allow access to only few IPs for backend web application?​

Problem Statement​

The user wants to allow only few IP address over the WAF to access the web application and block rest of all IP address from public facing internet.

Solution​

Steps to Solve:-

  1. Login into Haltdos console.

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  1. Go to Apps > WAF > listener > Profile > click on setting icon > Geo-filtering

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  1. Under "Blacklisted IP Prefixes" option user can add the IP address with their CIDR value. User need to make sure that while adding the IP addresses it should start with '~' to achieve the mentioned scenario.

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  1. Now under Incident User can see the website is only accessible for IP 192.168.0.123 and rest all other IP addresses are blocked to access the website.

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