Splunk Enterprise Security

ES app searches

lohit
Path Finder

Hi all,

i am using ES app 2.4 and trrying to run an inbuilt sear4ch "Anomalous ports detection". This search refers to a look up file. when i open that lookup file, i found it empty. Please tell me how this lookup file baseline information will be filled up.

please help.

0 Karma

jcoates_splunk
Splunk Employee
Splunk Employee

Hi,
that's provided by this:

grep -rin listeningports . | grep output
./SA-EndpointProtection/default/savedsearches.conf:55:search = `listeningports` | table _time,dest,dest_bunit,dest_category,dest_pci_domain,dest_requires_av,dest_should_timesync,dest_should_update,transport,dest_port,transport_dest_port,tag | `filtertags("endpoint")` | `tscollect("sa_listening_ports","true","true")` | stats min(_time) as firstTime,max(_time) as lastTime by dest,dest_port,transport | inputlookup append=T listeningports_tracker | `lower(dest)` | stats min(firstTime) as firstTime,max(lastTime) as lastTime by dest,dest_port,transport | outputlookup listeningports_tracker | stats count

the listeningports macro is:

[listeningports]
definition = tag=listening tag=port | tags outputfield=tag | eval transport=lower(transport) | `get_transport_dest_port`

Do you have data that is tagged that way?

Career Survey
First 500 qualified respondents will receive a $20 gift card! Tell us about your professional Splunk journey.


Introducing Unified TDIR with the New Enterprise Security 8.2

Read the blog
Get Updates on the Splunk Community!

Tech Talk Recap | Mastering Threat Hunting

Mastering Threat HuntingDive into the world of threat hunting, exploring the key differences between ...

Observability for AI Applications: Troubleshooting Latency

If you’re working with proprietary company data, you’re probably going to have a locally hosted LLM or many ...

Splunk AI Assistant for SPL vs. ChatGPT: Which One is Better?

In the age of AI, every tool promises to make our lives easier. From summarizing content to writing code, ...