Select 34,34,34# — -7226') Union All

Web security is often a game of "hide and seek" with data. One of the oldest and most effective tricks in a hacker's book is SQL Injection. But what do those strange strings of numbers and dashes actually do?

This command tells the database to combine the results of the original search with a new set of data—often used to figure out how many columns are in a table or to leak sensitive info. -7226') UNION ALL SELECT 34,34,34#

It looks like you might have accidentally pasted a bit of SQL injection code instead of your actual blog topic! That specific string— UNION ALL SELECT 34,34,34# —is a common snippet used by developers to test for database vulnerabilities. Web security is often a game of "hide and seek" with data

Briefly mention Prepared Statements and Input Validation as the gold standards for defense. This command tells the database to combine the

This "breaks" the original developer's code so the attacker can start writing their own.