Difference between revisions of "Little Bobby Tables"

Revision as of 04:12, 15 September 2015

Little Bobby Tables is the nickname of a character from xkcd, a webcomic by Randall Munroe.

The character represents a cautionary tale about the importance of sanitizing user inputs, in this case against SQL injection attacks.

(TO DO: image.)

School: Hi, this is your son's school. We're having some computer trouble.

Mom: Oh, dear -- Did he break something?

School: In a way. Did you really name your son Robert'); DROP TABLE Students;--?

Mom: Oh. Yes. Little Bobby Tables we call him.

School: Well, we've lost this year's student records. I hope you're happy.

Mom: And I hope you've learned to sanitize your database inputs.

Robert'); DROP TABLE Students;--?

In the comic, the school has entered Robert'); DROP TABLE Students;--? into the database, resulting in the deletion of all students records.

It's worth repeating several times: sanitize your database inputs.

More generally: sanitize all your inputs, whatever the purpose.

@@ Line 46: / Line 46: @@
 * [https://xkcd.com/327/ Exploits of a Mom] - "Little Bobby Tables"
 * [https://en.wikipedia.org/wiki/Xkcd xkcd]
+* [https://www.google.com/#q=Little+Bobby+Tables Google search]