Stopping SQL Injection

Wayne Sheffield has a post explaining what SQL injection is and discussing how to stop it:

Me: Umm, boss… Does this report allow users to enter in search criteria?

Boss: But of course!

Me: Well, I really hate to tell you this, but we have a SQL Injection problem.

And after a bit of back and forth where the developers were insisting that no way was there a SQL Injection problem, I sat down with the dev team lead and the boss and proved it to them. We created a dummy table in the database, went to the report criteria form, and I dropped the table.

Wayne: +1000

Development Team: -1000

Injection attacks are still the most common form of attack out there.  Sadly.

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