kingfisher/data/rules/dynatrace.yml
Mick Grove 0f953f59a5 pattern_requirements for rules — Post-regex character-class gating to cut false positives without lookarounds. Authors can now require minimum counts of digits, uppercase, lowercase, and special characters, with an optional custom special-char set.
Why: Hyperscan doesn’t support lookaheads/behinds, so many “must contain X and Y” checks had to be baked into the regex (hurting readability) or were impossible. pattern_requirements applies lightweight, in-memory checks after a match is found, keeping patterns fast and clean.
2025-11-04 13:55:31 -05:00

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YAML

rules:
- name: Dynatrace Token
id: kingfisher.dynatrace.1
pattern: |
(?xi)
\b
(
dt0[a-z][0-9]{2}
\.
[A-Z0-9]{24}
\.
[A-Z0-9]{64}
)
\b
pattern_requirements:
min_digits: 2
min_entropy: 3.3
confidence: medium
examples:
- dt0c01.ST2EY72KQINMH574WMNVI7YN.G3DFPBEJYMODIDAEX454M7YWBUVEFOWKPRVMWFASS64NFH52PX6BNDVFFM572RZM
references:
- https://docs.dynatrace.com/docs/discover-dynatrace/references/dynatrace-api/basics/dynatrace-api-authentication
validation:
type: Http
content:
request:
method: GET
url: https://api.dynatrace.com/v2/release-notes
headers:
Authorization: "Api-Token {{ TOKEN }}"
response_matcher:
- report_response: true
- type: StatusMatch
status: [200]
- type: JsonValid