What you'll learn

Accepting user input is a common requirement in most applications. However, if not handled correctly, it can introduce serious security vulnerabilities. In this course, User Input Validation for C# Applications, you'll learn techniques to properly validate and sanitize user input in your C# code. First, you'll explore common vulnerabilities related to user input. Next, you'll discover how to use input validation and sanitization to mitigate risks. Finally, you'll learn about issues with deserialization and how to use schema validation to prevent insecure deserialization vulnerabilities. When you're finished with this course, you'll have the skills and knowledge to handle user input securely in your C# applications.