CNN CNN Newsroom December 28, 2013 17:02:00
Decode? and are customers comforted by that? >> reporter: we're going to find out. for now the answer depends on who you ask. target is telling shoppers that that data is safe and secure, it's scrambled. it's encrypted at checkout and encrypted in the system and when it leaves the system. no reason to believe that data has been decrypted. but security experts say that certainly there will be attempts to do that. there will be programs in place that will try to decode that data. that's why some people may be concerned. >> the encryption itself is actually an industry grade standard, and they us...
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