Azure SAS


If you're not an E5 customer, use the 90-day Microsoft Purview solutions trial to explore how additional Purview capabilities can help your organization manage data security and compliance needs. Start now at the Microsoft Purview compliance portal trials hub. Learn details about signing up and trial terms.


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 (%)



Keyword Highlighting


When keyword highlighting is supported in the contextual summary for a sensitive information type or a trainable classifier, in the Contextual Summary view of activity explorer, the keywords in a document that were matched to a policy are highlighted.


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" />