Does Symantec Messaging Gateway content filtering policies check numbers against a LUHN algorithm when determining whether a number is a credit card?
Last Updated July 28, 2012
You have configured a content filtering policy to check for emails containing credit cards. You want to know whether or not the policy that ships with the software is doing a check against a LUHN algorithm to ensure it is a valid credit card number.
The premium content filtering pattern 'Valid Credit Cards' uses LUHN algorithm checks to verify that a number is a valid credit card number.
Imported Document ID: TECH165881
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