previously_seen_cloud_instance_modifications_by_user___initial.yml

name: Previously Seen Cloud Instance Modifications By User - Initial
id: f36dc403-739d-42f3-83a3-49237d8654c5
version: 3
creation_date: '2020-08-08'
modification_date: '2026-05-13'
author: Rico Valdez, Splunk
status: production
description: This search builds a table of previously seen users that have modified a cloud instance.
search: '| tstats earliest(_time) as firstTimeSeen, latest(_time) as lastTimeSeen from datamodel=Change where All_Changes.action=modified All_Changes.change_type=EC2 c=success by All_Changes.user | `drop_dm_object_name("All_Changes")` | eventstats min(firstTimeSeen) as globalFirstTime | eval enough_data = if(globalFirstTime <= relative_time(now(), "-7d@d"), 1, 0) | outputlookup previously_seen_cloud_instance_modifications_by_user'
how_to_implement: You must be ingesting the approrpiate cloud infrastructure logs and have the latest Change Datamodel accelerated.
known_false_positives: No false positives have been identified at this time.
references: []
product:
    - Splunk Enterprise
    - Splunk Enterprise Security
    - Splunk Cloud
security_domain: network
custom_schedule:
    cron_schedule: 0 2 * * 0
    earliest_time: -90d@d
    latest_time: -1d@d
    schedule_window: auto