-
Notifications
You must be signed in to change notification settings - Fork 4.9k
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Add User Agent Parser for Azure Sign In Logs (#23201)
* Add User Agent Parser for Azure Sign In Logs This will be a nice addition for parsing the user agent in the Azure sign in logs. This would allow for some great detections on unusual user agents for sign in activity. * Update CHANGELOG.next.asciidoc * Add example log with UA * Update signinlogs.log Update example log using event.original from filebeat initial message. * Convert more fields to snake_case, update fields.yml The new log sample exposed fields that were missing from the mapping. It also exposed some new fields listed at https://docs.microsoft.com/en-us/azure/azure-monitor/reference/tables/signinlogs that were not yet converted to snake_case. So I added rename processors to convert them to snake_case and added descriptions in fields.yml. Since user_agent is part of ECS I renamed the Azure userAgent field to user_agent.original. * Use better mappings * Update field docs * Update generated Co-authored-by: Andrew Kroh <andrew.kroh@elastic.co>
- Loading branch information
1 parent
e40b421
commit a2e8969
Showing
7 changed files
with
412 additions
and
2 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Some generated files are not rendered by default. Learn more about how customized files appear on GitHub.
Oops, something went wrong.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,2 +1,3 @@ | ||
| {"Level":4,"callerIpAddress":"81.171.241.231","category":"SignInLogs","correlationId":"8a4de8b5-095c-47d0-a96f-a75130c61d53","durationMs":0,"identity":"Test LTest","location":"FR","operationName":"Sign-in activity","operationVersion":"1.0","properties":{"appDisplayName":"Office 365","appId":"8a4de8b5-095c-47d0-a96f-a75130c61d53","clientAppUsed":"Browser","conditionalAccessStatus":"notApplied","correlationId":"8a4de8b5-095c-47d0-a96f-a75130c61d53","createdDateTime":"2019-10-18T04:45:48.0729893-05:00","deviceDetail":{"browser":"Chrome 77.0.3865","deviceId":"","operatingSystem":"MacOs"},"id":"8a4de8b5-095c-47d0-a96f-a75130c61d53","ipAddress":"81.171.241.231","isInteractive":false,"location":{"city":"Champs-Sur-Marne","countryOrRegion":"FR","geoCoordinates":{"latitude":48.12341234,"longitude":2.12341234},"state":"Seine-Et-Marne"},"originalRequestId":"8a4de8b5-095c-47d0-a96f-a75130c61d53","processingTimeInMilliseconds":239,"riskDetail":"none","riskLevelAggregated":"none","riskLevelDuringSignIn":"none","riskState":"none","servicePrincipalId":"","status":{"errorCode":50140,"failureReason":"This error occurred due to 'Keep me signed in' interrupt when the user was signing-in."},"tokenIssuerName":"","tokenIssuerType":"AzureAD","userDisplayName":"Test LTest","userId":"8a4de8b5-095c-47d0-a96f-a75130c61d53","userPrincipalName":"test@elastic.co"},"resourceId":"/tenants/8a4de8b5-095c-47d0-a96f-a75130c61d53/providers/Microsoft.aadiam","resultDescription":"This error occurred due to 'Keep me signed in' interrupt when the user was signing-in.","resultSignature":"None","resultType":"50140","tenantId":"8a4de8b5-095c-47d0-a96f-a75130c61d53","time":"2019-10-18T09:45:48.0729893Z"} | ||
| {"Level":4,"callerIpAddress":"8.8.8.8","category":"SignInLogs","correlationId":"a8d4eb85-90c5-740d-9af6-7a15036cd135","durationMs":0,"identity":"Test LTest","location":"FR","operationName":"Sign-in activity","operationVersion":"1.0","properties":{"appDisplayName":"Office 365","appId":"8a4de8b5-095c-47d0-a96f-a75130c61d53","clientAppUsed":"Browser","conditionalAccessStatus":"notApplied","correlationId":"8a4de8b5-095c-47d0-a96f-a75130c61d53","createdDateTime":"2019-10-18T04:45:48.0729893-05:00","deviceDetail":{"browser":"Chrome 77.0.3865","deviceId":"","operatingSystem":"MacOs"},"id":"8a4de8b5-095c-47d0-a96f-a75130c61d53","ipAddress":"81.171.241.231","isInteractive":false,"location":{"city":"Champs-Sur-Marne","countryOrRegion":"FR","geoCoordinates":{"latitude":48.12341234,"longitude":2.12341234},"state":"Seine-Et-Marne"},"originalRequestId":"8a4de8b5-095c-47d0-a96f-a75130c61d53","processingTimeInMilliseconds":239,"riskDetail":"none","riskLevelAggregated":"none","riskLevelDuringSignIn":"none","riskState":"none","servicePrincipalId":"","status":{"errorCode":50140,"failureReason":"This error occurred due to 'Keep me signed in' interrupt when the user was signing-in."},"tokenIssuerName":"","tokenIssuerType":"AzureAD","userDisplayName":"Test LTest","userId":"8a4de8b5-095c-47d0-a96f-a75130c61d53","userPrincipalName":"c3813493-bf92-5123-2717-8a8b2979c38b"},"resourceId":"/tenants/8a4de8b5-095c-47d0-a96f-a75130c61d53/providers/Microsoft.aadiam","resultDescription":"This error occurred due to 'Keep me signed in' interrupt when the user was signing-in.","resultSignature":"None","resultType":"50140","tenantId":"8a4de8b5-095c-47d0-a96f-a75130c61d53","time":"2019-10-18T09:45:48.0729893Z"} | ||
| {"Level":4,"callerIpAddress":"8.8.8.8","category":"SignInLogs","correlationId":"1ba108d9-9609-48be-baee-afc0885baa06","durationMs":0,"identity":"Doe, John","location":"US","operationName":"Sign-in activity","operationVersion":"1.0","properties":{"appDisplayName":"Office365 Shell WCSS-Client","appId":"89bee1f7-5e6e-4d8a-9f3d-ecd601259da7","appliedConditionalAccessPolicies":[{"conditionsNotSatisfied":2,"conditionsSatisfied":1,"displayName":"On-Prem Access Only","enforcedGrantControls":["Block"],"enforcedSessionControls":[],"id":"123ebbf1-e868-4a77-bfd9-b59bd6c2412e","result":"notApplied"},{"conditionsNotSatisfied":0,"conditionsSatisfied":0,"displayName":"ForceMFAfor B2C","enforcedGrantControls":[],"enforcedSessionControls":[],"id":"0dff3d49-001e-413f-86eb-2800e789674c","result":"notEnabled"},{"conditionsNotSatisfied":2,"conditionsSatisfied":1,"displayName":"Baseline policy: Require MFA for admins","enforcedGrantControls":["Mfa"],"enforcedSessionControls":[],"id":"a5527e71-9da1-41d0-859b-7ca84dae03a7","result":"notApplied"},{"conditionsNotSatisfied":2,"conditionsSatisfied":1,"displayName":"Baseline Policy: Blocks legacy authentication","enforcedGrantControls":["Block"],"enforcedSessionControls":[],"id":"c1311105-97ac-4ebd-a866-5b215d066765","result":"notApplied"},{"conditionsNotSatisfied":1,"conditionsSatisfied":0,"displayName":"Netscaler MFA","enforcedGrantControls":["Mfa"],"enforcedSessionControls":["SignInFrequency"],"id":"ee756a5f-8c3b-41eb-8ace-0839597f718a","result":"notApplied"},{"conditionsNotSatisfied":8,"conditionsSatisfied":19,"displayName":"Enforce Verification on External Access","enforcedGrantControls":["Mfa"],"enforcedSessionControls":["SignInFrequency"],"id":"913f5adc-cd20-4b35-93b8-fbe145f68444","result":"notApplied"},{"conditionsNotSatisfied":2,"conditionsSatisfied":1,"displayName":"Test Policy","enforcedGrantControls":["Mfa"],"enforcedSessionControls":[],"id":"cf0d2cec-b974-4fd3-a1d3-da4ae1e896fa","result":"notApplied"}],"authenticationDetails":[{"RequestSequence":0,"StatusSequence":0,"authenticationMethod":"Previously satisfied","authenticationStepDateTime":"2021-01-26T13:39:55.7863053+00:00","authenticationStepRequirement":"Primary authentication","authenticationStepResultDetail":"First factor requirement satisfied by claim in the token","succeeded":true}],"authenticationProcessingDetails":[{"key":"Domain Hint Present","value":"True"},{"key":"Login Hint Present","value":"True"},{"key":"Private Link Id","value":"0"},{"key":"Azure AD App Authentication Library","value":"Family: ADAL Library: ADAL.Js 1.0.15 Platform: JS"},{"key":"IsCAEToken","value":"False"}],"authenticationRequirement":"singleFactorAuthentication","authenticationRequirementPolicies":[],"clientAppUsed":"Browser","conditionalAccessStatus":"success","correlationId":"1ba108d9-9609-48be-baee-afc0885baa06","createdDateTime":"2021-01-26T13:39:55.7863053+00:00","deviceDetail":{"browser":"Chrome 87.0.4280","deviceId":"","operatingSystem":"Windows 10"},"flaggedForReview":false,"id":"a9222177-db03-40ef-9b86-5b207ed72000","ipAddress":"192.168.108.29","isInteractive":true,"location":{"city":"Pierre","countryOrRegion":"US","geoCoordinates":{"latitude":44.567081451416016,"longitude":-100.26722717285156},"state":"South Dakota"},"networkLocationDetails":[],"originalRequestId":"a9222177-db03-40ef-9b86-5b207ed72000","processingTimeInMilliseconds":162,"resourceDisplayName":"Microsoft Graph","resourceId":"00000003-0000-0000-c000-000000000000","resourceTenantId":"19aa547c-22ab-606d-a4b6-541c5ce52b71","riskDetail":"none","riskEventTypes":[],"riskEventTypes_v2":[],"riskLevelAggregated":"none","riskLevelDuringSignIn":"none","riskState":"none","servicePrincipalId":"","status":{"errorCode":0},"tokenIssuerName":"","tokenIssuerType":"AzureAD","userAgent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.141 Safari/537.36","userDisplayName":"Doe, John","userId":"762a6171-29d0-456b-b88b-ca7f7d99728d","userPrincipalName":"john.doe@example.com","userType":"Member"},"resourceId":"/tenants/19aa547c-22ab-606d-a4b6-541c5ce52b71/providers/Microsoft.aadiam","resultSignature":"None","resultType":"0","tenantId":"19aa547c-22ab-606d-a4b6-541c5ce52b71","time":"2021-01-26T13:39:55.7863053Z"} |
Oops, something went wrong.