Common Web Application Vulnerabilities and Prevention Techniques

Web application vulnerabilities can pose serious risks to the security and integrity of a website. It is important to be aware of these vulnerabilities and take proactive steps to prevent or mitigate them. Some common web application vulnerabilities include:

1. Cross-Site Scripting (XSS): XSS attacks can be prevented by input validation, output encoding, and using secure coding practices.
2. SQL Injection: Prevent SQL injection attacks by using parameterized queries, stored procedures, and input validation.
3. Cross-Site Request Forgery (CSRF): Mitigate CSRF attacks by using anti-CSRF tokens, verifying requests, and implementing proper authentication and authorization controls.
4. Insecure Deserialization: To prevent insecure deserialization vulnerabilities, validate and sanitize user input, use strong encryption, and implement proper authentication mechanisms.

By staying informed about these common web application vulnerabilities and following best practices for secure coding, web developers can help protect their websites from potential threats and security breaches.