![]() Splunk will use a timestamp processor to interpret the timestamp. video I have discussed about how index time field extraction works in Splunk using props. You can even specify a time zone in the nf if you really need to, but we’ll talk more about that later. Splunk Input Conf SIEM: Windows Client Monitoring with Splunk. Data Exfiltration Detections is a great place to start. The nf will either specify a prefix for the timestamp or specify field if it’s JSON or KV extraction. The Splunk Threat Research Team has developed several detections to help find data exfiltration. Run Splunk-built detections that find data exfiltration. Unfortunately, we cannot do this via the Ingest Actions Ruleset UI on the Cluster Manager (it is designed to drop off the entire event matching a regex not particular parts of that event). Eliminate that noise by following this excellent advice from Ryan’s Lookup Before You Go-Go.Hunting. Splunk ® Enterprise REST API Reference Manual Endpoints reference list Download topic as PDF Endpoints reference list Navigate to specific endpoints and review available REST operations. ![]() The regex properly selects what I would like to keep before the data gets indexed on the idexers (I learnt this can be done on the indexers not just on the Heavy Forwarder/s, which we would like to avoid in our forwarding topology approach). Problem: The following scenario represents our desire to be able to index the highlighted data/kv pairs only and dropping all of the rest from the event sample PSB (please let us know if you would need the original regex and the obfuscated event sample). I have a challenge I would like to solve and I am sure with your help this can be done. ![]()
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