azure tenant

Title	Tags
a user with concurrent sessions from different ips may also represent the legitimate use of more than one device. filter as needed and/or customize the threshold to fit your environment.	t1185 aws account azure tenant splunk
a user with more than 20 failed authentication attempts in the span of 5 minutes may also be triggered by a broken application.	t1110 t1110.001 t1201 azure tenant aws account splunk
a user with successful authentication events from different ips may also represent the legitimate use of more than one device. filter as needed and/or customize the threshold to fit your environment.	t1110 t1110.001 T1110.003 T1535 t1586 azure tenant aws account splunk
administrators may legitimately create azure automation accounts. filter as needed.	t1136 t1136.003 azure tenant splunk
administrators may legitimately create azure automation runbooks. filter as needed.	t1136 t1136.003 azure tenant splunk
administrators may legitimately create azure runbook webhooks. filter as needed.	t1078 t1078.004 azure tenant splunk
an ip address with more than 20 failed authentication attempts in the span of 10 minutes may also be triggered by a broken application.	t1110 t1110.001 T1110.003 azure tenant splunk
false positives may occur if users are granting consents as part of legitimate application integrations or setups. it is crucial to review the application and the permissions it requests to ensure they align with organizational policies and security best practices.	t1528 azure tenant splunk
in most organizations, device code authentication will be used to access common microsoft service but it may be legitimate for others. filter as needed.	t1528 t1566 t1566.002 azure tenant splunk
legitimate applications may be granted tenant wide consent, filter as needed.	t1098 t1098.003 o365 tenant azure tenant splunk
legitimate changes to the 'risk-based step-up consent' setting by administrators, perhaps as part of a policy update or security assessment, may trigger this alert, necessitating verification of the change's intent and authorization	t1562 azure tenant splunk
rapid authentication from the same user using more than 5 different user agents and 3 application ids is highly unlikely under normal circumstances. however, there are potential scenarios that could lead to false positives.	t1078 azure tenant o365 tenant splunk
this detection may yield false positives in scenarios where legitimate bulk sign-in activities occur, such as during company-wide system updates or when users are accessing resources from varying locations in a short time frame, such as in the case of vpns or cloud services that rotate ip addresses. filter as needed.	t1110 T1110.003 T1110.004 t1586 t1586.003 o365 tenant azure tenant splunk
update_known_false_positives	t1528 azure tenant splunk
users may deny consent for legitimate applications by mistake, filter as needed.	t1528 azure tenant splunk
users may register mfa methods legitimally, investigate and filter as needed.	t1098 T1098.005 azure tenant o365 tenant splunk