diff --git a/rules/integrations/azure/initial_access_azure_active_directory_high_risk_signin_atrisk_or_confirmed.toml b/rules/integrations/azure/initial_access_azure_active_directory_high_risk_signin_atrisk_or_confirmed.toml
new file mode 100644
index 000000000..87075de4c
--- /dev/null
+++ b/rules/integrations/azure/initial_access_azure_active_directory_high_risk_signin_atrisk_or_confirmed.toml
@@ -0,0 +1,52 @@
+[metadata]
+creation_date = "2021/10/18"
+maturity = "production"
+updated_date = "2021/10/18"
+integration = "azure"
+
+[rule]
+author = ["Austin Songer"]
+description = """
+Identifies high risk Azure Active Directory (AD) sign-ins by leveraging Microsoft Identity Protection machine learning
+and heuristics. 
+"""
+from = "now-25m"
+index = ["filebeat-*", "logs-azure*"]
+language = "kuery"
+license = "Elastic License v2"
+name = "Azure Active Directory High Risk User Sign-in Heuristic"
+note = """## Config
+
+The Azure Fleet integration, Filebeat module, or similarly structured data is required to be compatible with this rule."""
+references = [
+    "https://docs.microsoft.com/en-us/azure/active-directory/reports-monitoring/reference-azure-monitor-sign-ins-log-schema",
+    "https://docs.microsoft.com/en-us/azure/active-directory/identity-protection/overview-identity-protection",
+    "https://docs.microsoft.com/en-us/azure/active-directory/identity-protection/howto-identity-protection-investigate-risk",
+]
+risk_score = 47
+rule_id = "26edba02-6979-4bce-920a-70b080a7be81"
+severity = "medium"
+tags = ["Elastic", "Cloud", "Azure", "Continuous Monitoring", "SecOps", "Identity and Access"]
+timestamp_override = "event.ingested"
+type = "query"
+
+
+query = '''
+event.dataset:azure.signinlogs and
+  azure.signinlogs.properties.risk_state:("confirmedCompromised" or "atRisk") and event.outcome:(success or Success)
+'''
+
+
+[[rule.threat]]
+framework = "MITRE ATT&CK"
+[[rule.threat.technique]]
+id = "T1078"
+name = "Valid Accounts"
+reference = "https://attack.mitre.org/techniques/T1078/"
+
+
+[rule.threat.tactic]
+id = "TA0001"
+name = "Initial Access"
+reference = "https://attack.mitre.org/tactics/TA0001/"
+