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do not match on 123-123_1234 phone numbers #20

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do not match on 123-123_1234 phone numbers #20

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1dcb031
do not match on 123-123_1234 phone numbers
bigio Oct 24, 2025
ec4bd6e
change \W to [^a-zA-Z0-9]
bigio Oct 27, 2025
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4 changes: 2 additions & 2 deletions rulesrc/sandbox/fkento/20_phone_numbers.cf
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Original file line number Diff line number Diff line change
Expand Up @@ -6,12 +6,12 @@ body __MXG_HAS_PHONE05 /\+1([\W_]*[0-9]){10}(?![\W_]*[0-9])/
meta __MXG_HAS_PHONE __MXG_HAS_PHONE01 || __MXG_HAS_PHONE02 || __MXG_HAS_PHONE03 || __MXG_HAS_PHONE04 || __MXG_HAS_PHONE05
describe __MXG_HAS_PHONE Has a phone number

body __MXG_PHONE_OBFU /(?!(1\W*)?\d{3}\W+\d{3}\W+\d{4})\b([1I][^a-zA-Z0-9]*)?[\dOIl]{3}[^a-zA-Z0-9]+[\dOIl]{3}[^a-zA-Z0-9]+[\dOIl]{4}\b/
body __MXG_PHONE_OBFU /(?!(1\W{0,30})?\d{3}\W{1,30}\d{3}[^a-zA-Z0-9]{1,30}\d{4})\b([1I][^a-zA-Z0-9]{0,30})?[\dOIl]{3}[^a-zA-Z0-9]{1,30}[\dOIl]{3}[^a-zA-Z0-9]{1,30}[\dOIl]{4}\b/
describe __MXG_PHONE_OBFU Has an obfuscated phone number

meta MXG_PHONE_OBFU_ONLY __MXG_PHONE_OBFU && !__MXG_HAS_PHONE
score MXG_PHONE_OBFU_ONLY 0.1
describe MXG_PHONE_OBFU_ONLY Obfuscated phone number only

# Deprecated - Don't use
body __MXG_PHONE_OBFU01 /\b[1I]?[\dOIl]{3}[^a-zA-Z0-9]+[\dOIl]{3}[^a-zA-Z0-9]+[\dOIl]{4}\b/
body __MXG_PHONE_OBFU01 /\b[1I]?[\dOIl]{3}[^a-zA-Z0-9]+[\dOIl]{3}[^a-zA-Z0-9]+[\dOIl]{4}\b/