Example data leak prevention patterns

IBAN
Description Matches all ISO 13616-compliant International Bank Account Numbers (IBAN) formats.
Matches NL91 ABNA 0417 1643 00
NL91ABNA0417164300
NL 9 1 A B N A 0 4 1 7 1 6 4 3 0 0
No match NL91-ABNA-0417-1643-00
N L91ABNA0417164300
Notes This patterns contains the group IBAN with all the IBAN matchers for all supported countries
Download IBAN.xml
Email
Description Matches if there are more than threshold email addresses.
Matches test@example.com
"te+st"@example.com
No match example.com
Notes By default quarantines the message if more than 20 email addresses are detected.
Download email-address.xml
Credit card numbers
Description Matches credit card numbers.
Matches 5498586296025840
5498-5862-9602-5840
No match 5-4-9-8-5-8-6-2-9-6-0-2-5-8-4-0
Notes The following credit cards are supported: Via, Mastercard, American Express, Discover, Dinersclub and JCB
Download credit-cards.xml
Social Security Number (SSN)
Description Matches a Social Security Number (SSN) in in NNN-NN-NNNN and NNNNNNNNN format.
Matches 666-12-3456
666123456
No match 666/12/3456
Notes Because a SSN is a nine-digit number without structure, false positives are likely to occur.
Download ssn.xml