Why Encryption Didn't Save TJX

"Despite our masking and encryption practices on our Framingham system in 2006, the technology utilized in the Computer Intrusion during 2006 could have enabled the Intruder to steal payment card data from our Framingham system during the payment card issuer's approval process, in which data (including the track 2 data) is transmitted to payment card issuer's without encryption. Further, we believe that the Intruder had access to the decryption tool for the encryption software utilized by TJX."

Read the article HERE.