How to extract fields from /services/authentication/current-context?

[Cbr1sg]

Hello all,
The command
| rest /services/authentication/current-context
will return some fields like username, email, realname, etc..
I want to get other fields on LDAP like Telephone Number, SIP address, etc..
Is it possible?
Thanks

[martin_mueller · Accepted solution]

You'll need a secondary data source, e.g. ldapsearch, to retrieve that information, use the username returned by current-context as a filter.

https://splunkbase.splunk.com/app/1151/

[martin_mueller]

SA-ldapsearch runs on linux splunk servers.

If you don't have AD, consider https://splunkbase.splunk.com/app/3872/

[Cbr1sg]

after tried again, i finally made this works. Thanks a lot!

[Cbr1sg]

i already looked into this, unfortunately my server is linux so this solution is not compatible, do you have other suggestion for linux? Thanks

[Sukisen1981]

Well, you can always define regular expressions to fetch needed field value, are you looking to extract ALL fields automatically? There is limitations on that

[Cbr1sg]

I want to get these 2 fields SipAddress and Phone, could you please advise what regex to use and where can I apply it?

Thanks

[Sukisen1981]

can you post a sample of your events as they appear in splunk?

[Cbr1sg]

I think you might have misunderstood my question, and sorry as I wasn't clear enough.

I want to get additional information which does NOT exist in current-context,
When the user authenticates using LDAP username/password, Splunk does the ldap lookup and returns some of standard fields like username, email, realname, etc..
Besides those fields, i want to get something else which is missing, for example Phone and SipAddress