SQL Injection Attack

SQL Injection Attack 
It is a basically a trick to inject SQL command or query as a input mainly in the form of the POST or GET method in the web pages. Most of the websites takes parameter from the form and make SQL query to the database. For a example, in a product detail page of php, it basically takes a parameter product_id from a GET method and get the detail from database using SQL query.

With SQL injection attack, a intruder can send a crafted SQL query from the URL of the product detail page and that could possibly do lots of damage to the database. And even in worse scenario, it could even drop the database table as well.e

SQL injection is a technique often used to attack a website. This is done by including portions of SQL statements in a web form entry field .