How to physically secure your credit card
Oct, 17 2011 | Security | Elie | 3 comments
In this post I want to share with you the two simple steps I came up with to “harden” my credit card security against theft and duplication. In a nutshell, this hardening technique works by removing all the extra information written on the credit card (signature and security code) that are not necessary for it work and are valuable to an “attacker”.
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