Merge pull request #14041 from Security-Onion-Solutions/reyesj2/opencti

add ti_opencti integration support

salt/elasticfleet/defaults.yaml

@@ -108,6 +108,7 @@ elasticfleet:
     - ti_anomali
     - ti_cybersixgill
     - ti_misp
+    - ti_opencti
     - ti_otx
     - ti_rapid7_threat_command
     - ti_recordedfuture

salt/elasticsearch/defaults.yaml

@@ -10353,6 +10353,52 @@ elasticsearch:
               set_priority:
                 priority: 50
             min_age: 30d
+    so-logs-ti_opencti_x_indicator:
+      index_sorting: False
+      index_template:
+        composed_of:
+          - "logs-ti_opencti.indicator@package"
+          - "logs-ti_opencti.indicator@custom"
+          - "so-fleet_globals-1"
+          - "so-fleet_agent_id_verification-1"
+        data_stream:
+          hidden: false
+          allow_custom_routing: false
+        ignore_missing_component_templates:
+          - "logs-ti_opencti.indicator@custom"
+        index_patterns:
+          - "logs-ti_opencti.indicator-*"
+        priority: 501
+        template:
+          settings:
+            index:
+              lifecycle:
+                name: so-logs-ti_opencti.indicator-logs
+              number_of_replicas: 0
+      policy:
+        phases:
+          cold:
+            actions:
+              set_priority:
+                priority: 0
+            min_age: 60d
+          delete:
+            actions:
+              delete: {}
+            min_age: 365d
+          hot:
+            actions:
+              rollover:
+                max_age: 30d
+                max_primary_shard_size: 50gb
+              set_priority:
+                priority: 100
+            min_age: 0ms
+          warm:
+            actions:
+              set_priority:
+                priority: 50
+            min_age: 30d
     so-logs-ti_otx_x_pulses_subscribed:
       index_sorting: false
       index_template:

salt/elasticsearch/soc_elasticsearch.yaml

@@ -491,6 +491,7 @@ elasticsearch:
     so-logs-ti_cybersixgill_x_threat: *indexSettings
     so-logs-ti_misp_x_threat: *indexSettings
     so-logs-ti_misp_x_threat_attributes: *indexSettings
+    so-logs-ti_opencti_x_indicator: *indexSettings
     so-logs-ti_otx_x_pulses_subscribed: *indexSettings  
     so-logs-ti_otx_x_threat: *indexSettings
     so-logs-ti_recordedfuture_x_latest_ioc-template: *indexSettings

salt/elasticsearch/templates/component/elastic-agent/logs-ti_opencti.indicator@custom.json

@@ -0,0 +1,36 @@
+{
+  "template": {
+    "mappings": {
+      "properties": {
+        "host": {
+	  "properties":{
+            "ip": {
+              "type": "ip"
+            }
+	  }
+	},
+	"related": {
+          "properties":{
+            "ip": {
+              "type": "ip"
+            }
+          }
+        },
+	"destination": {
+          "properties":{
+            "ip": {
+              "type": "ip"
+            }
+          }
+        },
+	"source": {
+          "properties":{
+            "ip": {
+              "type": "ip"
+            }
+          }
+        }
+      }
+    }
+  }
+}