In this module, you will learn the fundamental principles of secure coding and how they help protect web applications from common security threats. You'll explore techniques for input validation, output encoding, and data sanitization to prevent malicious attacks. Additionally, you’ll gain insight into best practices for authentication, authorization, and secure data storage and transmission. By the end of this module, you’ll understand how to implement security-focused development practices that strengthen application defenses and safeguard user data.

In this module, you will discover how Microsoft Copilot can assist in detecting and mitigating security vulnerabilities in web applications. You’ll learn how to leverage Copilot’s AI-powered capabilities to identify security flaws in code, apply fixes, and reinforce secure coding best practices. Additionally, you’ll explore how Copilot can be integrated into a comprehensive security review process to enhance application security. By the end of this module, you’ll be equipped to use Microsoft Copilot as a valuable tool in securing web applications against potential threats.