kingfisher/data/rules/azuredevops.yml
Mick Grove c0e4910d1f 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: Azure DevOps Organization
id: kingfisher.azure.devops.1
pattern: |
(?xi)
\b
dev\.azure\.com/
(
[a-z0-9][a-z0-9-]{0,61}[a-z0-9]
)
confidence: medium
min_entropy: 2.5
visible: false
examples:
- https://dev.azure.com/contoso
- dev.azure.com/somebody123
- name: Azure DevOps Personal Access Token
id: kingfisher.azure.devops.2
pattern: |
(?xi)
\b
(
[a-z0-9]{75,76}AZDO[a-z0-9]{4,5}
)
\b
pattern_requirements:
min_digits: 2
min_entropy: 3
confidence: medium
examples:
- azure devops pat = FBdFol081crwkIHWJH2yiqDDyrFjVSi7HWl22hN2hTYfsB8NlGDpJQQJ77BAACAAAAAAAAAAAAASAZDOBucTj
references:
- https://learn.microsoft.com/en-us/rest/api/azure/devops/profile/profiles/get?view=azure-devops-rest-7.1&tabs=HTTP
- https://learn.microsoft.com/en-us/azure/devops/release-notes/2024/general/sprint-241-update
depends_on_rule:
- rule_id: kingfisher.azure.devops.1
variable: AZURE_DEVOPS_ORG
validation:
type: Http
content:
request:
headers:
Authorization: 'Basic {{ ":" | append: TOKEN | b64enc }}'
Accept: application/json
method: GET
url: "https://dev.azure.com/{{ AZURE_DEVOPS_ORG | split: '/' | last }}/_apis/projects?api-version=7.1-preview.1"
response_matcher:
- report_response: true
- type: StatusMatch
status:
- 200