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How is it a security problem? The article doesn't say anything about a security problem. On the contrary it says the security of some older fare cards has been
by davidmathers 16y ago
How is it a security problem? The article doesn't say anything about a security problem. On the contrary it says the security of some older fare cards has been compromised possibly allowing someone to alter their balance, though I am unaware of any attacks against DESFire.
- megaframe 16y agoI don't believe card in SF carry the balance information I thought that was on their side, issue is if people duplicate cards then they could share unlimited month passes.