Protecting user data is not just a legal requirement; it's the foundation of customer trust. Here are key practices to secure your web applications.
Implement HTTPS Everywhere
Encrypting data in transit is the first line of defense against man-in-the-middle attacks. Ensure valid SSL/TLS certificates are enforced site-wide.
Sanitize User Input
Never trust data from the client. Proper input validation and sanitization prevent common vulnerabilities like SQL Injection and Cross-Site Scripting (XSS).