Mastering Dynamic URLs in PHP: Security and Optimization Techniques
About this ebook
Whether you're building a custom CMS, handling database queries through GET requests, or simply want to avoid the pitfalls of insecure links, this book walks you through best practices, code samples, and real-world examples.
What You’ll Learn:
✅ What dynamic URLs are and how they work in PHP
✅ The risks and threats associated with index.php?id= and similar query strings
✅ How to secure your URLs against SQL injection, XSS, and parameter tampering
✅ Using URL rewriting to hide query parameters
✅ Optimizing dynamic links for SEO and performance
✅ Creating cleaner, RESTful-friendly URL structures
✅ Validating and sanitizing dynamic URL parameters
✅ Practical PHP code snippets you can plug into your own projects
Who This Book is For:
🔹 Beginner to intermediate PHP developers
🔹 Web developers looking to improve the security of their applications
🔹 Students and freelancers who use dynamic URLs like index.php?id= in their projects
🔹 Anyone curious about how URLs can be both powerful and dangerous when mishandled
Why This Book?
Because index.php?id= shouldn't be your biggest security risk. This guide ensures you use dynamic URLs the right way — with security, optimization, and professionalism in mind.
