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Help with field extraction

vikram1583
Explorer
[Response:"AccessToken":"XXXXX", "AuthenticationLevel":"2","AuthProviderInfo":"

[Response:"AccessToken":"XXXXX", "AuthenticationLevel":"1","AuthProviderInfo":"

"Response":{"ClientMessage":"Incorrect login.","Code":3011648,"Detail":"Incorrect login."},"Errors":[{"ClientMessage":"Incorrect login.","Code":3011648,"DefaultMessage":"Incorrect login.","StackTrace":null}]

from the above event i want to extract AuthenticationLevel":"2" as Count of MFA fails and  AuthenticationLevel":"1" as Count of successful logins and Code":3011648 as Incorrect login code

Can someone help me with writing regex to extract these fields?

0 Karma
1 Solution

mayurr98
Super Champion

Try this:

<your_index>
| rex field=_raw "AuthenticationLevel\":\"(?<AuthenticationLevel>\d+)" 
| rex field=_raw "Code\":(?<Code>[^\,]+)" 
| stats count(eval(AuthenticationLevel="2")) as "count of MFA fails" count(eval(AuthenticationLevel="1")) as "Successfil logins" count(eval(Code="3011648")) as "Incorrect login code"

View solution in original post

0 Karma

mayurr98
Super Champion

Try this:

<your_index>
| rex field=_raw "AuthenticationLevel\":\"(?<AuthenticationLevel>\d+)" 
| rex field=_raw "Code\":(?<Code>[^\,]+)" 
| stats count(eval(AuthenticationLevel="2")) as "count of MFA fails" count(eval(AuthenticationLevel="1")) as "Successfil logins" count(eval(Code="3011648")) as "Incorrect login code"
0 Karma

vikram1583
Explorer

Perfect Thanks

0 Karma
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