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Semaphore Classification Server Rulebase Reference

EXTRACT_EVIDENCE

  • Last Updated: May 13, 2026
  • 1 minute read
    • Semaphore
    • Documentation

When the EXTRACT_EVIDENCE attribute is set the rule will mark all its evidence for possible extraction by a parent rule with EXTRACT attribute set.

In most cases the EXTRACT_NAME attribute should be used instead which has the same behaviour for most rules. However when extracting EXPRESSION rules the EXTRACT_NAME will capture the normalised form of the zone (if given). If you want to extract the actual evidence (un-normalised) then use this attribute instead.

Applies to

No restriction on which rule it may be applied to.

Values

  • “XXXX” - XXXX is the name given to the extracted evidence.

Other attributes having special meaning for any rule with this attribute

See Also

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