SQL Injection Attacks: Complete Guide to Prevention and Defense
SQL injection remains one of the most dangerous web application vulnerabilities, responsible for 33% of all web breaches in 2023. This comprehensive guide explains how these attacks work, their real-world impact, and effective defense strategies for developers and security professionals. 1. Understanding SQL Injection Attacks 1.1 What is SQL Injection? SQL injection occurs when attackers exploit improper input sanitization to inject malicious SQL code into database queries. This vulnerability allows attackers to: ...