Block inbound Ports for Azure Web App

APTOS 221 Reputation points
2023-12-11T17:37:57.8166667+00:00

Hello ,

i have a azure wep app hosted on a basic app service plan with no vnet integration was configured.this app is reached from internet .

i need to blcok some inbound traffic .please guide how to do this without impacting the web app

Regards

Azure App Service
Azure App Service
Azure App Service is a service used to create and deploy scalable, mission-critical web apps.
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  1. VenkateshDodda-MSFT 25,111 Reputation points Microsoft Employee Moderator
    2023-12-12T16:35:26.0433333+00:00

    @APTOS Thanks for sharing more information about the ports.

    Port 4022 is used for remote debugging and port 8172 is for web deploy service.

    If your app service is running on multi-tenant app service plan (on any of these plans Free, Shared, Basic, Standard, Premium, PremiumV2, and PremiumV3 pricing SKU) and when you scan your app service you find several inbound App service ports are exposed and there is no way to block these ports.

    Here is the list of inbounds ports which are exposed.

    User's image

    Refer to this documentation for more information about networking features in app services.

    Feel free to reach back to me if you have any further questions on this.

    1 person found this answer helpful.

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