Security Tip: Better passwords with a CueCat (Windows)
CueCats are barcode scanners that were given away by Digital Convergence in the late 1990s. They were designed as a way for consumers to scan barcodes from magazines and other media and be directed to a website with more information on the product or service they scanned. The scans were encrypted to prevent law suits based on the DMCA (Digital Millennium Copyright Act) of 1998. However they are still useful today as a low cost barcode scanning solution with a little hardware modification and or some free software known as CatNip which bypasses the encryption. The nice thing about these devices is that they type any scan into any field and press enter which makes them perfect for passwords. In this article I am going to show you how to take your modified or unmodified CueCat and use it to login to your computer via passwords encoded into barcode format.
What you will need.
1. A CueCat USB or PS2 will work.
2. A barcode (You can use one from an existing rewards card or make your own here)
3. An account to test it on before using this as your form of authentication.