update Security Guidlines section (#73)

Co-authored-by: Mike Swantek <mike.swantek@microsoft.com>

Author: mswantek68

README.md

@@ -109,9 +109,19 @@ By default, this template uses AI models which may not be available in all Azure
 
 You can estimate the cost of this project's architecture with [Azure's pricing calculator](https://azure.microsoft.com/pricing/calculator/)
 
-### Security
 
-This template has [Managed Identity](https://learn.microsoft.com/entra/identity/managed-identities-azure-resources/overview) built in to eliminate the need for developers to manage these credentials. Applications can use managed identities to obtain Microsoft Entra tokens without having to manage any credentials.
+### Security Guidelines
+
+This template leverages [Managed Identity](https://learn.microsoft.com/entra/identity/managed-identities-azure-resources/overview) between services to eliminate the need for developers to manage these credentials. Applications can use managed identities to obtain Microsoft Entra tokens without having to manage any credentials.
+
+To ensure continued best practices in your own repository, we recommend that anyone creating solutions based on our templates ensure that the [Github secret scanning](https://docs.github.com/code-security/secret-scanning/about-secret-scanning) setting is enabled.
+
+You may want to consider additional security measures, such as:
+- Enabling Microsoft Defender for Cloud to [secure your Azure resources](https://learn.microsoft.com/azure/defender-for-cloud/),
+>#### Important Security Notice
+>This template, the application code and configuration it contains, has been built to showcase >Microsoft Azure specific services and tools. We strongly advise our customers not to make this code part of their production environments without implementing or enabling additional security features.
+>
+>For a more comprehensive list of best practices and security recommendations for Intelligent Applications, [visit our official documentation](https://learn.microsoft.com/en-us/azure/ai-foundry/).
 
 ## Resources