Azure storage account key

Article
2025-02-10

Format

The string DefaultEndpointsProtocol followed by the characters and strings outlined in the pattern below, including the string AccountKey.

Pattern

the string DefaultEndpointsProtocol
zero to two whitespace characters
an equal sign (=)
zero to two whitespace characters
any combination of between 1-200 lower- or uppercase letters, digits, symbols, special characters, or spaces
the string AccountKey
zero to two whitespace characters
an equal sign (=)
zero to two whitespace characters
any combination of 86 characters that are lower- or uppercase letters, digits, forward slash (/), or plus sign (+)
two equal signs (=)

Checksum

Keyword Highlighting

Supported

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.

Definition

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_AzureStorageAccountKey finds content that matches the pattern.
The regular expression CEP_AzureEmulatorStorageAccountFilter doesn't find content that matches the pattern.
The regular expression CEP_CommonExampleKeywords doesn't find content that matches the pattern.

<!--Azure Storage Account Key-->
<Entity id="c7bc98e8-551a-4c35-a92d-d2c8cda714a7" patternsProximity="300" recommendedConfidence="85">
  <Pattern confidenceLevel="85">
        <IdMatch idRef="CEP_Regex_AzureStorageAccountKey" />
        <Any minMatches="0" maxMatches="0">
            <Match idRef="CEP_AzureEmulatorStorageAccountFilter" />
            <Match idRef="CEP_CommonExampleKeywords" />
        </Any>
  </Pattern>
</Entity>

Keywords

CEP_azure_emulator_storage_account_filter

This sensitive information type identifies these keywords by using a regular expression, not a keyword list.

Eby8vdM02xNOcqFlqUwJPLlmEtlCDXJ1OUzFT50uSRZ6IFsuFq2UVErCz4I6tq/K1SZFPTOtr/KBHBeksoGMGw==

CEP_common_example_keywords