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by NoZebra120vClip
1056 days ago
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No. The security in fraud protection (or any detective control) is in the thresholds and triggers being activated and protecting the system. Protecting the values of those controls is common sense. This is on a need-to-know basis. Users don't need to know. If you advertise that your system will permit 9,999 transactions per minute, then every client will calibrate to max out at 9,999, malicious or not. Then, you adjust that up or down, and not everyone follows suit. Whoops! |
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This isn’t talking about the value of a threshold. This is talking about providing a reason at all.