Azure SAS


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The string sig followed by the characters and strings outlined in the pattern below.


  • the string sig
  • zero to two whitespace characters
  • an equal sign (=)
  • zero to two whitespace characters
  • any combination of between 43-53 characters that are lower- or uppercase letters, digits, or the percent sign (%)
  • the string %3d
  • any character that isn't a lower- or uppercase letter, digit, or percent sign (%)




A DLP policy has high confidence that it's detected this type of sensitive information if, within a proximity of 300 characters:

  • The regular expression CEP_Regex_AzureSAS finds content that matches the pattern.
<!--Azure SAS-->
<Entity id="4d235014-e564-47f4-a6fb-6ebb4a826834" patternsProximity="300" recommendedConfidence="85">
  <Pattern confidenceLevel="85">
        <IdMatch idRef="CEP_Regex_AzureSAS" />