Next-Gen Security for .NET:

1. Overview of C# syntax and features.
2. Object-oriented programming principles in C#.
3. Key libraries and frameworks in the .NET ecosystem.

1. Challenges of using obsolete versions.
2. Step-by-step migration process.
3. Key features and improvements in modern .NET versions (e.g., .NET Core, .NET 5/6/7).

1. Implementing authentication through the login page.
2. Overview of .NET Core identity.
3. Role-based authorization.
4. Authentication and authorization in .NET Core Razor pages.

1. Importance of session management.
2. Techniques for managing sessions in .NET applications.
3. Best practices for secure session management.

1. Fundamentals of access control.
2. Preventing Cross-site Request Forgery (CSRF) attacks.
3. Implementing access control mechanisms in .NET.

1. Input validation techniques.
2. Encoding output data to prevent XSS attacks.
3. Preventing SQL injection attacks with Entity Framework Core and ADO.NET.
4. Preventing operating system command injection.
5. Demo: Invoking encoders in code.

1. Encrypting and decrypting sensitive data.
2. Secrets management in .NET applications.
3. Protecting data in the browser.
4. Sending sensitive data in HTTP request bodies.
5. Preventing data from being cached in the browser.
6. Data privacy best practices.
7. Implementing export and deletion of personal data.
8. Protecting data in transit.
9. Demo: Enforce use of HTTPS protocol.
10. Secure TLS configuration for outbound network connections.

1. ASP.NET Core logging and exception handling.
2. Redacting sensitive information before logging.
3. Logging relevant security events.
4. Preventing the leaking of sensitive information through error pages.

1. Understanding risks from dependencies.
2. Managing NuGet packages securely.
3. Tools and techniques for managing vulnerable dependencies.

1. Identifying business logic flaws.
2. Techniques for protecting business logic integrity.

1. Securely handling files in ASP.NET.
2. Preventing large file uploads.
3. Scanning uploaded files for viruses and malware.
4. Securely storing uploaded files.
5. Preventing server-side request forgery (SSRF) attacks.

1. Disabling debugging facilities.
2. Hiding system component information.
3. Validating HTTP request headers.
4. Setting HTTP security headers in responses.

1. Overview of ISO27001 requirements.
2. Implementing ISO27001 in .NET applications.
3. Best practices for compliance.

1. Securing APIs with SSL.
2. Using service credentials to authenticate to the API.
3. Using the HTTP Basic Authorization method.

This training course is designed to be hands-on and interactive, ensuring that you not only learn theoretical concepts but also apply them in practical scenarios. By the end of these five days, you will be proficient in securing applications using the latest .NET technologies and best practices.