How do you secure API endpoints in Azure?

How do you protect API endpoints in Azure?

You can protect your API endpoint by using either HTTP basic authentication or HTTPS client certificate authentication. In either case, you provide the credentials that Azure AD B2C will use when calling your API endpoint. Your API endpoint then checks the credentials and performs authorization decisions.

Does Azure API Management have WAF?

You can configure Azure API Management in a virtual network in internal mode, which makes it accessible only within the virtual network. … It acts as a reverse-proxy service and provides among its offerings Azure Web Application Firewall (WAF).

How do you secure access to the backend service of the API by using client certificates?

Upload a certificate

  1. In the Azure portal, navigate to your API Management instance.
  2. Under Security, select Certificates.
  3. Select Certificates > + Add.
  4. In Id, enter a name of your choice.
  5. In Certificate, select Custom.
  6. Browse to select the certificate . pfx file, and enter its password.
  7. Select Add.
  8. Select Save.
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How do I enable OAuth in Azure?

Step 1: Configure the OAuth Resource in Azure AD

  1. Navigate to the Microsoft Azure Portal and authenticate.
  2. Navigate to Azure Active Directory.
  3. Click on App Registrations.
  4. Click on New Registration.
  5. Enter Snowflake OAuth Resource , or similar value as the Name.
  6. Verify the Supported account types is set to Single Tenant.

How do I protect my register API?

1 Answer

  1. Only allow SSL connections, and require “Strict-Transport-Security”
  2. Use a shared secret that will be validated on the server (e.g. predefined api key, pre-installed client cert, etc.)
  3. Throttle API calls on the server.

Is Application Gateway same as API gateway?

Both do behave like a reverse proxy, APIM provides a policy framework to manipulate requests both inbound and outbound, along with features such as rate limiting and conditional caching. While Application Gateway has more features in terms of rewriting and manipulating traffic on an HTTP protocol stack.

How do I use Azure API management with virtual networks?

Enable VNET connection

  1. Go to the Azure portal to find your API management instance. …
  2. Choose your API Management instance.
  3. Select Virtual network.
  4. Select the External access type.
  5. In the list of locations (regions) where your API Management service is provisioned: …
  6. Select Apply.

What is Azure API Management Gateway?

API Management (APIM) is a way to create consistent and modern API gateways for existing back-end services. … You can use Azure API Management to take any backend and launch a full-fledged API program based on it.

How do you secure Web API?

Securing your API against the attacks outlined above should be based on: Authentication – Determining the identity of an end user. In a REST API, basic authentication can be implemented using the TLS protocol, but OAuth 2 and OpenID Connect are more secure alternatives.

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How do you secure a Web API built with ASP NET core using Azure AD B2C?

To secure ASP . NET Core Web API application we have to register a new application in the Azure AD B2C directory first. Once the application is created there is Application (client) ID value generated. It is used to uniquely identify the application in the Azure AD B2C tenant.

What is OpenID and OAuth?

Simply put, OpenID is used for authentication while OAuth is used for authorization. OpenID was created for federated authentication, meaning that it lets a third-party application authenticate users for you using accounts that you already have. … OpenID provides an identity assertion while OAuth is more generic.

How can I secure the connection between the API Management Gateway and my back end services?

How can I secure the connection between the API Management gateway and my back-end services?

  • Use HTTP basic authentication. …
  • Use TLS mutual authentication as described in How to secure back-end services by using client certificate authentication in Azure API Management.
  • Use IP filtering on your back-end service.

What is negotiate client certificate?

The Negotiate Client Certificate setting determines which is used, the first if enabled, and the second if disabled. Here is more from Microsoft’s blog: If this setting is enabled, the client certificate will be sent by the client browser when the initial secure connection with the web-server is negotiated.

How does TLS mutual authentication work?

Mutual TLS, or mTLS for short, is a method for mutual authentication. mTLS ensures that the parties at each end of a network connection are who they claim to be by verifying that they both have the correct private key. The information within their respective TLS certificates provides additional verification.

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