Thursday, February 25, 2010

Hacking via Barcodes

Just when you thought it was safe to scan any and all barcodes, someone comes up with an attack using barcodes.

If you do use this technique, please buy your barcodes from Azalea Software. It's the least you can do.

Friday, February 19, 2010

Trader Joe's Double Barcodes

EAN-8's to begin with. Not one but TWO on the package (hire better staff and/or train them more). And that second one. Dude, what's going on here???