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SQL Injection

SQL injection: how it works, why it still happens and how prepared statements and PDO stop it.

3 articles
RSS

What is SQL Injection? The Attack That's Been Destroying Databases Since 1998

What is SQL Injection? The Attack That's Been Destroying Databases Since 1998

In 2008, attackers used SQL injection to breach Heartland Payment Systems, a payment processing company. They stole 130 million credit and debit card numbers. The breach cost Heartland

PHP MVC From Scratch: Routing, DI, and PDO Done Right

Web Development

PHP MVC From Scratch: Routing, DI, and PDO Done Right

Extend a bare PHP MVC skeleton into something real: dependency injection, PDO-backed models with prepared statements, route params, and view escaping.