↳ Source GitHubRègle analytiqueMedium
Azure DevOps Pull Request Policy Bypassing - Historic allow list
Description
'This detection builds an allow list of historic PR policy bypasses and compares to recent history, flagging pull request bypasses that are not manually in the allow list and not historically included in the allow list.'
- Type de règle
- Scheduled
- Version
- 1.0.6
- Statut déclaré
- Available
- Fréquence
- 3h
- Période analysée
- 14d
- Déclenchement
- gt 0
Couverture MITRE déclarée
Requête KQL
Requête originale, sans modification.
let starttime = 14d;
let endtime = 3h;
// Add full UPN (user@domain.com) to Authorized Bypassers to ignore policy bypasses by certain authorized users
let AuthorizedBypassers = dynamic(['foo@baz.com', 'test@foo.com']);
let historicBypassers = ADOAuditLogs
| where TimeGenerated between (ago(starttime) .. ago(endtime))
| where OperationName == 'Git.RefUpdatePoliciesBypassed'
| distinct ActorUPN;
ADOAuditLogs
| where TimeGenerated >= ago(endtime)
| where OperationName == 'Git.RefUpdatePoliciesBypassed'
| where ActorUPN !in (historicBypassers) and ActorUPN !in (AuthorizedBypassers)
| parse ScopeDisplayName with OrganizationName '(Organization)'
| project TimeGenerated, ActorUPN, IpAddress, UserAgent, OrganizationName, ProjectName, RepoName = Data.RepoName, AlertDetails = Details, Branch = Data.Name,
BypassReason = Data.BypassReason, PRLink = strcat('https://dev.azure.com/', OrganizationName, '/', ProjectName, '/_git/', Data.RepoName, '/pullrequest/', Data.PullRequestId)
| extend timestamp = TimeGenerated
| extend AccountName = tostring(split(ActorUPN, "@")[0]), AccountUPNSuffix = tostring(split(ActorUPN, "@")[1])
Entités déclarées
Contenus associés
Liens établis à partir des identifiants déclarés et des manifests des solutions.
Traçabilité de la source
GitHubLes valeurs affichées proviennent des fichiers du dépôt Azure/Azure-Sentinel. Elles décrivent le modèle publié, pas la configuration de votre workspace.
- Commit
9800e51↗- Identifiant source
4d8de9e6-263e-4845-8618-cd23a4f58b70
GSTEP / SUIVI DU CATALOGUE
Ajouté au catalogue : 16 sept. 2026 · 05:49 UTC
Dernier changement observé : 16 sept. 2026 · 05:49 UTC