Reply to post: thats not the worst of it

Financial Conduct Authority fines Tesco Bank £16.4m over 2016 security breach

EnviableOne Silver badge
Facepalm

thats not the worst of it

the whole CNP system is ripe for this sort of attack

no transaction rate limiting, no same origin tracking

specific detail failiure messages .... (wrong card no, wrong cvv, wrong expiry)

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