Merge pull request #16278 from Security-Onion-Solutions/evtx-import-datastreams

EVTX Import cleanup
Merge pull request #16279 from Security-Onion-Solutions/process-caseless-mappings
2026-10-02 20:44:43 +02:00 · 2026-10-02 13:30:57 -04:00 · 2026-10-02 13:30:45 -04:00 · 2026-10-02 12:05:04 -04:00 · 2026-10-02 12:03:04 -04:00 · 2026-10-02 12:03:04 -04:00
14 changed files with 279 additions and 506 deletions
@@ -241,7 +241,7 @@ if [[ $EXCLUDE_KNOWN_ERRORS == 'Y' ]]; then
    EXCLUDED_ERRORS="$EXCLUDED_ERRORS|marked for removal"           # docker container getting recycled
    EXCLUDED_ERRORS="$EXCLUDED_ERRORS|tcp 127.0.0.1:6791: bind: address already in use" # so-elastic-fleet agent restarting. Seen starting w/ 8.18.8 https://github.com/elastic/kibana/issues/201459
    EXCLUDED_ERRORS="$EXCLUDED_ERRORS|TransformTask\] \[logs-.*user so_kibana lacks the required permissions" # Known issue with integrations starting transform jobs that are explicitly not allowed to start as a system user
-    EXCLUDED_ERRORS="$EXCLUDED_ERRORS|manifest unknown"             # appears in so-dockerregistry log for so-tcpreplay following docker upgrade to 29.2.1-1
+    EXCLUDED_ERRORS="$EXCLUDED_ERRORS|manifest unknown"             # so-dockerregistry logs a tag lookup miss during image copy; not tied to one docker version
    EXCLUDED_ERRORS="$EXCLUDED_ERRORS|Could not index event to Elasticsearch.*\"version\" => \"9.0.8\"" # Expected during Elastic upgrade temporarily, as policies referencing older pipelines are updated
 fi

@@ -18,10 +18,10 @@ dockergroup:
 dockerheldpackages:
  pkg.installed:
    - pkgs:
-      - containerd.io: 2.2.1-1.el9
-      - docker-ce: 3:29.2.1-1.el9
-      - docker-ce-cli: 1:29.2.1-1.el9
-      - docker-ce-rootless-extras: 29.2.1-1.el9
+      - containerd.io: 2.3.6-1.el9
+      - docker-ce: 3:29.8.1-1.el9
+      - docker-ce-cli: 1:29.8.1-1.el9
+      - docker-ce-rootless-extras: 29.8.1-1.el9
    - hold: True
    - update_holds: True

@@ -29,7 +29,7 @@
              "\\.gz$"
            ],
            "include_files": [],
-            "processors": "- dissect:\n    tokenizer: \"/nsm/import/%{import.id}/evtx/%{import.file}\"\n    field: \"log.file.path\"\n    target_prefix: \"\"\n- decode_json_fields:\n    fields: [\"message\"]\n    target: \"\"\n- drop_fields:\n    fields: [\"host\"]\n    ignore_missing: true\n- add_fields:\n    target: data_stream\n    fields:\n      type: logs\n      dataset: system.security\n- add_fields:\n    target: event\n    fields:\n      dataset: system.security\n      module: system\n      imported: true\n- add_fields:\n    target: \"@metadata\"\n    fields:\n        pipeline: logs-system.security-2.22.3\n- if:\n    equals:\n      winlog.channel: 'Microsoft-Windows-Sysmon/Operational'\n  then: \n    - add_fields:\n        target: data_stream\n        fields:\n          dataset: windows.sysmon_operational\n    - add_fields:\n        target: event\n        fields:\n          dataset: windows.sysmon_operational\n          module: windows\n          imported: true\n    - add_fields:\n        target: \"@metadata\"\n        fields:\n            pipeline: logs-windows.sysmon_operational-3.9.0\n- if:\n    equals:\n      winlog.channel: 'Application'\n  then: \n    - add_fields:\n        target: data_stream\n        fields:\n          dataset: system.application\n    - add_fields:\n        target: event\n        fields:\n          dataset: system.application\n    - add_fields:\n        target: \"@metadata\"\n        fields:\n            pipeline: logs-system.application-2.22.3\n- if:\n    equals:\n      winlog.channel: 'System'\n  then: \n    - add_fields:\n        target: data_stream\n        fields:\n          dataset: system.system\n    - add_fields:\n        target: event\n        fields:\n          dataset: system.system\n    - add_fields:\n        target: \"@metadata\"\n        fields:\n            pipeline: logs-system.system-2.22.3\n    \n- if:\n    equals:\n      winlog.channel: 'Microsoft-Windows-PowerShell/Operational'\n  then: \n    - add_fields:\n        target: data_stream\n        fields:\n          dataset: windows.powershell_operational\n    - add_fields:\n        target: event\n        fields:\n          dataset: windows.powershell_operational\n          module: windows\n    - add_fields:\n        target: \"@metadata\"\n        fields:\n            pipeline: logs-windows.powershell_operational-3.9.0\n- add_fields:\n    target: data_stream\n    fields:\n        dataset: import",
+            "processors": "- dissect:\n    tokenizer: \"/nsm/import/%{import.id}/evtx/%{import.file}\"\n    field: \"log.file.path\"\n    target_prefix: \"\"\n- decode_json_fields:\n    fields: [\"message\"]\n    target: \"\"\n- add_fields:\n    target: event\n    fields:\n      dataset: windows.forwarded\n      module: windows\n      imported: true\n- add_fields:\n    target: \"@metadata\"\n    fields:\n        pipeline: import.evtx\n- if:\n    equals:\n      winlog.channel: 'Security'\n  then: \n    - add_fields:\n        target: event\n        fields:\n          dataset: system.security\n          module: system\n- if:\n    equals:\n      winlog.channel: 'Windows PowerShell'\n  then: \n    - add_fields:\n        target: event\n        fields:\n          dataset: windows.powershell\n          module: windows\n- if:\n    equals:\n      winlog.channel: 'Microsoft-Windows-Sysmon/Operational'\n  then: \n    - add_fields:\n        target: event\n        fields:\n          dataset: windows.sysmon_operational\n          module: windows\n          imported: true\n- if:\n    equals:\n      winlog.channel: 'Application'\n  then: \n    - add_fields:\n        target: event\n        fields:\n          dataset: system.application\n          module: system\n- if:\n    equals:\n      winlog.channel: 'System'\n  then: \n    - add_fields:\n        target: event\n        fields:\n          dataset: system.system\n          module: system\n    \n- if:\n    equals:\n      winlog.channel: 'Microsoft-Windows-PowerShell/Operational'\n  then: \n    - add_fields:\n        target: event\n        fields:\n          dataset: windows.powershell_operational\n          module: windows\n- add_fields:\n    target: data_stream\n    fields:\n        type: logs\n        dataset: import",
            "tags": [
              "import"
            ],
@@ -3309,6 +3309,7 @@ elasticsearch:
        composed_of:
        - event-mappings
        - logs-system.security@package
+        - so-fleet_system.security_caseless-1
        - logs-system.security@custom
        - so-fleet_integrations.ip_mappings-1
        - so-fleet_globals-1
@@ -4175,6 +4176,7 @@ elasticsearch:
      index_template:
        composed_of:
        - logs-windows.forwarded@package
+        - so-fleet_process_caseless-1
        - logs-windows.forwarded@custom
        - so-fleet_integrations.ip_mappings-1
        - so-fleet_globals-1
@@ -4224,6 +4226,7 @@ elasticsearch:
      index_template:
        composed_of:
        - logs-windows.powershell@package
+        - so-fleet_process_caseless-1
        - logs-windows.powershell@custom
        - so-fleet_integrations.ip_mappings-1
        - so-fleet_globals-1
@@ -4273,6 +4276,7 @@ elasticsearch:
      index_template:
        composed_of:
        - logs-windows.powershell_operational@package
+        - so-fleet_process_caseless-1
        - logs-windows.powershell_operational@custom
        - so-fleet_integrations.ip_mappings-1
        - so-fleet_globals-1
@@ -4322,6 +4326,7 @@ elasticsearch:
      index_template:
        composed_of:
        - logs-windows.sysmon_operational@package
+        - so-fleet_process_caseless-1
        - logs-windows.sysmon_operational@custom
        - so-fleet_integrations.ip_mappings-1
        - so-fleet_globals-1
@@ -99,7 +99,7 @@
        },
        {
            "set": {
-                "if": "ctx.tags != null && ctx.tags.contains('import')",
+                "if": "ctx.tags != null && ctx.tags.contains('import') && ctx._index != null && ctx._index.startsWith('logs-import-')",
                "override": true,
                "field": "data_stream.dataset",
                "value": "import"
@@ -107,7 +107,7 @@
        },
        {
            "set": {
-                "if": "ctx.tags != null && ctx.tags.contains('import')",
+                "if": "ctx.tags != null && ctx.tags.contains('import') && ctx._index != null && ctx._index.startsWith('logs-import-')",
                "override": true,
                "field": "data_stream.namespace",
                "value": "so"
@@ -0,0 +1,31 @@
+{
+  "description" : "import.evtx: normalize imported EVTX and reroute to logs-<dataset>-import",
+  "processors" : [
+    { "script":  {
+        "description": "Host from the event, not the importing node",
+        "lang": "painless",
+        "source": "Map host = ['os': ['type': 'windows', 'family': 'windows', 'platform': 'windows']]; def cn = ctx.winlog?.computer_name; if (cn != null && cn.toString().length() > 0) { String name = cn.toString(); int dot = name.indexOf('.'); if (dot > 0) { name = name.substring(0, dot); } host.put('hostname', name); host.put('name', name.toLowerCase()); } ctx.host = host;"
+    } },
+    { "script":  {
+        "description": "String event IDs, as Winlogbeat sends",
+        "lang": "painless",
+        "source": "if (ctx.winlog?.event_id != null) { ctx.winlog.event_id = ctx.winlog.event_id.toString(); } if (ctx.event?.code != null) { ctx.event.code = ctx.event.code.toString(); }"
+    } },
+    { "script":  {
+        "description": "Unnamed <Data> to param1..N, as Winlogbeat",
+        "lang": "painless",
+        "if": "ctx.winlog?.event_data?.Data instanceof Map && ctx.winlog.event_data.Data['#text'] != null",
+        "source": "def t = ctx.winlog.event_data.Data['#text']; List vals = t instanceof List ? t : [t]; for (int i = 0; i < vals.size(); i++) { ctx.winlog.event_data['param' + (i + 1)] = vals.get(i); } ctx.winlog.event_data.remove('Data');"
+    } },
+    { "script":  {
+        "description": "String values and LF line endings, as Winlogbeat",
+        "lang": "painless",
+        "if": "ctx.winlog?.event_data instanceof Map || ctx.winlog?.user_data instanceof Map",
+        "source": "String lf = String.valueOf((char) 10); String crlf = String.valueOf((char) 13) + lf; for (def key : ['event_data', 'user_data']) { def m = ctx.winlog[key]; if (!(m instanceof Map)) { continue; } for (def e : m.entrySet()) { def v = e.getValue(); if (v instanceof String) { e.setValue(v.replace(crlf, lf)); } else if (v instanceof Number || v instanceof Boolean) { e.setValue(v.toString()); } } }"
+    } },
+    { "set":     { "description": "event.kind, as Winlogbeat", "field": "event.kind", "value": "event", "override": false } },
+    { "set":     { "field": "data_stream.dataset", "copy_from": "event.dataset", "override": true, "ignore_empty_value": true } },
+    { "set":     { "field": "data_stream.namespace", "value": "import", "override": true } },
+    { "reroute": { "dataset": "{{data_stream.dataset}}", "namespace": "{{data_stream.namespace}}" } }
+  ]
+}
@@ -0,0 +1,123 @@
+{
+  "_meta": {
+    "managed_by": "security_onion",
+    "managed": true,
+    "description": "Adds .caseless for Lucene queries. Restates each field's package type and .text."
+  },
+  "template": {
+    "mappings": {
+      "properties": {
+        "process": {
+          "properties": {
+            "executable": {
+              "type": "keyword",
+              "ignore_above": 1024,
+              "fields": {
+                "caseless": {
+                  "type": "keyword",
+                  "ignore_above": 1024,
+                  "normalizer": "lowercase"
+                },
+                "text": {
+                  "type": "match_only_text"
+                }
+              }
+            },
+            "name": {
+              "type": "keyword",
+              "ignore_above": 1024,
+              "fields": {
+                "caseless": {
+                  "type": "keyword",
+                  "ignore_above": 1024,
+                  "normalizer": "lowercase"
+                },
+                "text": {
+                  "type": "match_only_text"
+                }
+              }
+            },
+            "command_line": {
+              "type": "wildcard",
+              "ignore_above": 1024,
+              "fields": {
+                "caseless": {
+                  "type": "keyword",
+                  "ignore_above": 1024,
+                  "normalizer": "lowercase"
+                },
+                "text": {
+                  "type": "match_only_text"
+                }
+              }
+            },
+            "parent": {
+              "properties": {
+                "executable": {
+                  "type": "keyword",
+                  "ignore_above": 1024,
+                  "fields": {
+                    "caseless": {
+                      "type": "keyword",
+                      "ignore_above": 1024,
+                      "normalizer": "lowercase"
+                    },
+                    "text": {
+                      "type": "match_only_text"
+                    }
+                  }
+                },
+                "name": {
+                  "type": "keyword",
+                  "ignore_above": 1024,
+                  "fields": {
+                    "caseless": {
+                      "type": "keyword",
+                      "ignore_above": 1024,
+                      "normalizer": "lowercase"
+                    },
+                    "text": {
+                      "type": "match_only_text"
+                    }
+                  }
+                },
+                "command_line": {
+                  "type": "wildcard",
+                  "ignore_above": 1024,
+                  "fields": {
+                    "caseless": {
+                      "type": "keyword",
+                      "ignore_above": 1024,
+                      "normalizer": "lowercase"
+                    },
+                    "text": {
+                      "type": "match_only_text"
+                    }
+                  }
+                }
+              }
+            }
+          }
+        },
+        "file": {
+          "properties": {
+            "path": {
+              "type": "keyword",
+              "ignore_above": 1024,
+              "fields": {
+                "caseless": {
+                  "type": "keyword",
+                  "ignore_above": 1024,
+                  "normalizer": "lowercase"
+                },
+                "text": {
+                  "type": "match_only_text"
+                }
+              }
+            }
+          }
+        }
+      }
+    }
+  }
+}
@@ -0,0 +1,80 @@
+{
+  "_meta": {
+    "managed_by": "security_onion",
+    "managed": true,
+    "description": "Adds .caseless for Lucene queries. Keeps each field's existing keyword type."
+  },
+  "template": {
+    "mappings": {
+      "properties": {
+        "process": {
+          "properties": {
+            "command_line": {
+              "type": "keyword",
+              "ignore_above": 1024,
+              "fields": {
+                "caseless": {
+                  "type": "keyword",
+                  "ignore_above": 1024,
+                  "normalizer": "lowercase"
+                }
+              }
+            },
+            "parent": {
+              "properties": {
+                "executable": {
+                  "type": "keyword",
+                  "ignore_above": 1024,
+                  "fields": {
+                    "caseless": {
+                      "type": "keyword",
+                      "ignore_above": 1024,
+                      "normalizer": "lowercase"
+                    }
+                  }
+                },
+                "name": {
+                  "type": "keyword",
+                  "ignore_above": 1024,
+                  "fields": {
+                    "caseless": {
+                      "type": "keyword",
+                      "ignore_above": 1024,
+                      "normalizer": "lowercase"
+                    }
+                  }
+                },
+                "command_line": {
+                  "type": "keyword",
+                  "ignore_above": 1024,
+                  "fields": {
+                    "caseless": {
+                      "type": "keyword",
+                      "ignore_above": 1024,
+                      "normalizer": "lowercase"
+                    }
+                  }
+                }
+              }
+            }
+          }
+        },
+        "file": {
+          "properties": {
+            "path": {
+              "type": "keyword",
+              "ignore_above": 1024,
+              "fields": {
+                "caseless": {
+                  "type": "keyword",
+                  "ignore_above": 1024,
+                  "normalizer": "lowercase"
+                }
+              }
+            }
+          }
+        }
+      }
+    }
+  }
+}
@@ -9,7 +9,7 @@
       'epel-testing.repo',
       'saltstack.repo',
       'salt-latest.repo',
-       'wazuh.repo'
+       'wazuh.repo',
       'Rocky-Base.repo',
       'Rocky-CR.repo',
       'Rocky-Debuginfo.repo',
@@ -120,30 +120,19 @@ crondetectionsbackup:

 socsigmafinalpipeline:
  file.managed:
-    - name: /opt/so/conf/soc/sigma_pipelines/sigma_final_pipeline.yml
+    - name: /opt/so/conf/soc/sigma_final_pipeline.yaml
    - source: salt://soc/files/soc/sigma_final_pipeline.yaml
    - user: 939
    - group: 939
    - mode: 600
-    - makedirs: True

-# sigma-cli loads every *.yml here; clean removes anything else
-socsigmapipelines:
-  file.recurse:
-    - name: /opt/so/conf/soc/sigma_pipelines
-    - source: salt://soc/files/soc/sigma_pipelines
+socsigmasopipeline:
+  file.managed:
+    - name: /opt/so/conf/soc/sigma_so_pipeline.yaml
+    - source: salt://soc/files/soc/sigma_so_pipeline.yaml
    - user: 939
    - group: 939
-    - file_mode: 600
-    - clean: True
-    - require:
-      - file: socsigmafinalpipeline
-
-socsigmapipelinesold:
-  file.absent:
-    - names:
-      - /opt/so/conf/soc/sigma_final_pipeline.yaml
-      - /opt/so/conf/soc/sigma_so_pipeline.yaml
+    - mode: 600

 socsigmaplaybookpipeline:
  file.managed:
@@ -47,8 +47,9 @@ so-soc:
 {% endif %}
      - /opt/so/conf/soc/motd.md:/opt/sensoroni/html/motd.md:ro
      - /opt/so/conf/soc/banner.md:/opt/sensoroni/html/login/banner.md:ro
-      - /opt/so/conf/soc/sigma_pipelines:/opt/sensoroni/sigma_pipelines:ro
+      - /opt/so/conf/soc/sigma_so_pipeline.yaml:/opt/sensoroni/sigma_so_pipeline.yaml:ro
      - /opt/so/conf/soc/sigma_playbook_pipeline.yaml:/opt/sensoroni/sigma_playbook_pipeline.yaml:ro
+      - /opt/so/conf/soc/sigma_final_pipeline.yaml:/opt/sensoroni/sigma_final_pipeline.yaml:ro
      - /opt/so/conf/soc/playbook_placeholder_map.yaml:/opt/sensoroni/playbook_placeholder_map.yaml:ro
      - /opt/so/conf/soc/playbook_placeholder_map_custom.yaml:/opt/sensoroni/playbook_placeholder_map_custom.yaml:ro
      - /opt/so/conf/soc/custom.js:/opt/sensoroni/html/js/custom.js:ro
@@ -106,7 +107,6 @@ so-soc:
      - file: socclientsroles
      - file: socplaybookplaceholdermap
      - file: socplaybookplaceholdermapcustom
-      - file: socsigmapipelines

 delete_so-soc_so-status.disabled:
  file.uncomment:
@@ -1,477 +0,0 @@
-name: Security Onion ES|QL Pipeline
-# ES|QL query settings
-priority: 92
-transformations:
-    - id: esql_default_index
-      type: set_state
-      key: index
-      val: .ds-logs-*
-    - id: esql_source_metadata
-      type: set_state
-      key: metadata
-      val: "_id, _index, _source"
-    - id: esql_source_keep
-      type: set_state
-      key: keep
-      val: "_id, _index, _source"
-    # unmapped fields read as null instead of failing the query
-    - id: esql_unmapped_fields
-      type: set_state
-      key: unmapped_fields
-      val: nullify
-    # FROM targets per logsource, any namespace; later entries win, correlations get the union
-    - id: esql_index_process_creation
-      type: set_state
-      key: index
-      val:
-        - .ds-logs-endpoint.events.process-*
-        - .ds-logs-windows.sysmon_operational-*
-        - .ds-logs-system.security-*
-        - .ds-logs-windows.powershell-*
-        - .ds-logs-windows.forwarded-*
-        - .ds-logs-sysmon_linux.log-*
-        - .ds-logs-auditd_manager.auditd-*
-        - .ds-logs-import-so-*
-      rule_conditions:
-      - type: logsource
-        category: process_creation
-    - id: esql_index_process_creation_windows
-      type: set_state
-      key: index
-      val:
-        - .ds-logs-endpoint.events.process-*
-        - .ds-logs-windows.sysmon_operational-*
-        - .ds-logs-system.security-*
-        - .ds-logs-windows.powershell-*
-        - .ds-logs-windows.forwarded-*
-        - .ds-logs-import-so-*
-      rule_conditions:
-      - type: logsource
-        product: windows
-        category: process_creation
-    - id: esql_index_process_creation_linux
-      type: set_state
-      key: index
-      val:
-        - .ds-logs-endpoint.events.process-*
-        - .ds-logs-sysmon_linux.log-*
-        - .ds-logs-auditd_manager.auditd-*
-        - .ds-logs-import-so-*
-      rule_conditions:
-      - type: logsource
-        product: linux
-        category: process_creation
-    - id: esql_index_process_creation_macos
-      type: set_state
-      key: index
-      val:
-        - .ds-logs-endpoint.events.process-*
-        - .ds-logs-import-so-*
-      rule_conditions:
-      - type: logsource
-        product: macos
-        category: process_creation
-    - id: esql_index_file
-      type: set_state
-      key: index
-      val:
-        - .ds-logs-endpoint.events.file-*
-        - .ds-logs-windows.sysmon_operational-*
-        - .ds-logs-windows.forwarded-*
-        - .ds-logs-sysmon_linux.log-*
-        - .ds-logs-import-so-*
-      rule_cond_op: or
-      rule_conditions:
-      - type: logsource
-        category: file_event
-      - type: logsource
-        category: file_delete
-      - type: logsource
-        category: file_rename
-      - type: logsource
-        category: file_change
-      - type: logsource
-        category: file_access
-    - id: esql_index_file_windows
-      type: set_state
-      key: index
-      val:
-        - .ds-logs-endpoint.events.file-*
-        - .ds-logs-windows.sysmon_operational-*
-        - .ds-logs-windows.forwarded-*
-        - .ds-logs-import-so-*
-      rule_cond_op: or
-      rule_conditions:
-      - type: logsource
-        product: windows
-        category: file_event
-      - type: logsource
-        product: windows
-        category: file_delete
-      - type: logsource
-        product: windows
-        category: file_rename
-      - type: logsource
-        product: windows
-        category: file_change
-      - type: logsource
-        product: windows
-        category: file_access
-    - id: esql_index_file_linux
-      type: set_state
-      key: index
-      val:
-        - .ds-logs-endpoint.events.file-*
-        - .ds-logs-sysmon_linux.log-*
-        - .ds-logs-import-so-*
-      rule_cond_op: or
-      rule_conditions:
-      - type: logsource
-        product: linux
-        category: file_event
-      - type: logsource
-        product: linux
-        category: file_delete
-      - type: logsource
-        product: linux
-        category: file_rename
-      - type: logsource
-        product: linux
-        category: file_change
-      - type: logsource
-        product: linux
-        category: file_access
-    - id: esql_index_file_macos
-      type: set_state
-      key: index
-      val:
-        - .ds-logs-endpoint.events.file-*
-        - .ds-logs-import-so-*
-      rule_cond_op: or
-      rule_conditions:
-      - type: logsource
-        product: macos
-        category: file_event
-      - type: logsource
-        product: macos
-        category: file_delete
-      - type: logsource
-        product: macos
-        category: file_rename
-      - type: logsource
-        product: macos
-        category: file_change
-      - type: logsource
-        product: macos
-        category: file_access
-    - id: esql_index_registry
-      type: set_state
-      key: index
-      val:
-        - .ds-logs-endpoint.events.registry-*
-        - .ds-logs-windows.sysmon_operational-*
-        - .ds-logs-windows.forwarded-*
-        - .ds-logs-import-so-*
-      rule_cond_op: or
-      rule_conditions:
-      - type: logsource
-        category: registry_set
-      - type: logsource
-        category: registry_add
-      - type: logsource
-        category: registry_delete
-      - type: logsource
-        category: registry_event
-    - id: esql_index_library
-      type: set_state
-      key: index
-      val:
-        - .ds-logs-endpoint.events.library-*
-        - .ds-logs-windows.sysmon_operational-*
-        - .ds-logs-windows.forwarded-*
-        - .ds-logs-import-so-*
-      rule_cond_op: or
-      rule_conditions:
-      - type: logsource
-        category: image_load
-      - type: logsource
-        category: driver_load
-    - id: esql_index_endpoint_network
-      type: set_state
-      key: index
-      val:
-        - .ds-logs-endpoint.events.network-*
-        - .ds-logs-windows.sysmon_operational-*
-        - .ds-logs-windows.forwarded-*
-        - .ds-logs-sysmon_linux.log-*
-        - .ds-logs-import-so-*
-      rule_cond_op: or
-      rule_conditions:
-      - type: logsource
-        category: network_connection
-      - type: logsource
-        category: dns_query
-    - id: esql_index_endpoint_network_windows
-      type: set_state
-      key: index
-      val:
-        - .ds-logs-endpoint.events.network-*
-        - .ds-logs-windows.sysmon_operational-*
-        - .ds-logs-windows.forwarded-*
-        - .ds-logs-import-so-*
-      rule_cond_op: or
-      rule_conditions:
-      - type: logsource
-        product: windows
-        category: network_connection
-      - type: logsource
-        product: windows
-        category: dns_query
-    - id: esql_index_endpoint_network_linux
-      type: set_state
-      key: index
-      val:
-        - .ds-logs-endpoint.events.network-*
-        - .ds-logs-sysmon_linux.log-*
-        - .ds-logs-import-so-*
-      rule_cond_op: or
-      rule_conditions:
-      - type: logsource
-        product: linux
-        category: network_connection
-      - type: logsource
-        product: linux
-        category: dns_query
-    - id: esql_index_endpoint_network_macos
-      type: set_state
-      key: index
-      val:
-        - .ds-logs-endpoint.events.network-*
-        - .ds-logs-import-so-*
-      rule_cond_op: or
-      rule_conditions:
-      - type: logsource
-        product: macos
-        category: network_connection
-      - type: logsource
-        product: macos
-        category: dns_query
-    - id: esql_index_sysmon_only
-      type: set_state
-      key: index
-      val:
-        - .ds-logs-windows.sysmon_operational-*
-        - .ds-logs-windows.forwarded-*
-        - .ds-logs-import-so-*
-      rule_cond_op: or
-      rule_conditions:
-      - type: logsource
-        category: process_access
-      - type: logsource
-        category: create_remote_thread
-      - type: logsource
-        category: pipe_created
-      - type: logsource
-        category: create_stream_hash
-      - type: logsource
-        category: wmi_event
-      - type: logsource
-        category: raw_access_thread
-      - type: logsource
-        category: process_tampering
-      - type: logsource
-        category: sysmon_status
-      - type: logsource
-        category: sysmon_error
-      - type: logsource
-        category: file_executable_detected
-      - type: logsource
-        category: file_block_executable
-      - type: logsource
-        category: file_block_shredding
-      - type: logsource
-        category: clipboard_capture
-      - type: logsource
-        product: windows
-        service: sysmon
-    - id: esql_index_ps_operational
-      type: set_state
-      key: index
-      val:
-        - .ds-logs-windows.powershell_operational-*
-        - .ds-logs-windows.forwarded-*
-        - .ds-logs-import-so-*
-      rule_cond_op: or
-      rule_conditions:
-      - type: logsource
-        category: ps_script
-      - type: logsource
-        category: ps_module
-      - type: logsource
-        product: windows
-        service: powershell
-    - id: esql_index_ps_classic
-      type: set_state
-      key: index
-      val:
-        - .ds-logs-windows.powershell-*
-        - .ds-logs-windows.forwarded-*
-        - .ds-logs-import-so-*
-      rule_cond_op: or
-      rule_conditions:
-      - type: logsource
-        category: ps_classic_start
-      - type: logsource
-        category: ps_classic_provider_start
-      - type: logsource
-        category: ps_classic_script
-      - type: logsource
-        product: windows
-        service: powershell-classic
-    - id: esql_index_win_security
-      type: set_state
-      key: index
-      val:
-        - .ds-logs-system.security-*
-        - .ds-logs-windows.forwarded-*
-        - .ds-logs-import-so-*
-      rule_conditions:
-      - type: logsource
-        product: windows
-        service: security
-    - id: esql_index_win_system
-      type: set_state
-      key: index
-      val:
-        - .ds-logs-system.system-*
-        - .ds-logs-windows.forwarded-*
-        - .ds-logs-import-so-*
-      rule_conditions:
-      - type: logsource
-        product: windows
-        service: system
-    - id: esql_index_win_application
-      type: set_state
-      key: index
-      val:
-        - .ds-logs-system.application-*
-        - .ds-logs-windows.forwarded-*
-        - .ds-logs-import-so-*
-      rule_conditions:
-      - type: logsource
-        product: windows
-        service: application
-    - id: esql_index_linux_auth
-      type: set_state
-      key: index
-      val:
-        - .ds-logs-system.auth-*
-        - .ds-logs-import-so-*
-      rule_cond_op: or
-      rule_conditions:
-      - type: logsource
-        product: linux
-        service: auth
-      - type: logsource
-        product: linux
-        service: sshd
-      - type: logsource
-        product: linux
-        service: sudo
-    - id: esql_index_linux_syslog
-      type: set_state
-      key: index
-      val:
-        - .ds-logs-system.syslog-*
-        - .ds-logs-syslog-so-*
-        - .ds-logs-import-so-*
-      rule_conditions:
-      - type: logsource
-        product: linux
-        service: syslog
-    - id: esql_index_linux_auditd
-      type: set_state
-      key: index
-      val:
-        - .ds-logs-auditd_manager.auditd-*
-        - .ds-logs-auditd.log-*
-        - .ds-logs-import-so-*
-      rule_conditions:
-      - type: logsource
-        product: linux
-        service: auditd
-    - id: esql_index_network
-      type: set_state
-      key: index
-      val:
-        - .ds-logs-zeek-so-*
-        - .ds-logs-suricata-so-*
-        - .ds-logs-suricata.alerts-so-*
-        - .ds-logs-endpoint.events.network-*
-        - .ds-logs-windows.sysmon_operational-*
-        - .ds-logs-sysmon_linux.log-*
-        - .ds-logs-windows.forwarded-*
-        - .ds-logs-import-so-*
-      rule_conditions:
-      - type: logsource
-        category: network
-    - id: esql_index_so_network
-      type: set_state
-      key: index
-      val:
-        - .ds-logs-zeek-so-*
-        - .ds-logs-suricata-so-*
-        - .ds-logs-import-so-*
-      rule_cond_op: or
-      rule_conditions:
-      - type: logsource
-        category: network
-        service: connection
-      - type: logsource
-        category: network
-        service: dns
-      - type: logsource
-        category: network
-        service: http
-      - type: logsource
-        category: network
-        service: file
-      - type: logsource
-        category: network
-        service: x509
-      - type: logsource
-        category: network
-        service: ssl
-      - type: logsource
-        category: network
-        service: ssh
-      - type: logsource
-        category: dns
-    - id: esql_index_zeek
-      type: set_state
-      key: index
-      val:
-        - .ds-logs-zeek-so-*
-        - .ds-logs-import-so-*
-      rule_conditions:
-      - type: logsource
-        product: zeek
-    - id: esql_index_opencanary
-      type: set_state
-      key: index
-      val:
-        - .ds-logs-idh-so-*
-        - .ds-logs-import-so-*
-      rule_conditions:
-      - type: logsource
-        product: opencanary
-    - id: esql_index_kratos
-      type: set_state
-      key: index
-      val:
-        - .ds-logs-kratos-so-*
-        - .ds-logs-import-so-*
-      rule_conditions:
-      - type: logsource
-        product: kratos
-
@@ -2,13 +2,13 @@ name: Security Onion - Playbook Pipeline
 priority: 97
 transformations:
    # Route to lowercase-normalized .caseless subfields for case-insensitive matching.
-    # file.path.caseless exists on Defend only (Sysmon file events lack it);
    # registry.path / dll.path / file.name have no .caseless on any source.
    - id: case_insensitive_string_fields
      type: field_name_mapping
      mapping:
        process.executable: process.executable.caseless
        process.parent.executable: process.parent.executable.caseless
+        process.parent.name: process.parent.name.caseless
        process.command_line: process.command_line.caseless
        process.parent.command_line: process.parent.command_line.caseless
        file.path: file.path.caseless
@@ -14,6 +14,28 @@ transformations:
        - process.args
        - related.ip
        - dns.resolved_ip
+    - id: esql_default_index
+      type: set_state
+      key: index
+      val: .ds-logs-*
+    - id: esql_source_metadata
+      type: set_state
+      key: metadata
+      val: "_id, _index, _source"
+    - id: esql_source_keep
+      type: set_state
+      key: keep
+      val: "_id, _index, _source"
+    # Not every source maps .caseless; EQL/ES|QL already match case-insensitively.
+    - id: caseless_to_parent_fields
+      type: field_name_mapping
+      mapping:
+        process.executable.caseless: process.executable
+        process.name.caseless: process.name
+        process.parent.executable.caseless: process.parent.executable
+        process.parent.name.caseless: process.parent.name
+        target.process.executable.caseless: target.process.executable
+        target.process.name.caseless: target.process.name
    - id: baseline_field_name_mapping
      type: field_name_mapping
      mapping:
Author	SHA1	Message	Date
Josh Brower	b32aaac290	Merge pull request #16278 from Security-Onion-Solutions/evtx-import-datastreams EVTX Import cleanup	2026-10-02 13:30:57 -04:00
Josh Brower	1aee3f28dc	Merge pull request #16279 from Security-Onion-Solutions/process-caseless-mappings caseless for non-Defend sources	2026-10-02 13:30:45 -04:00
Josh Patterson	678cb0d5b2	Merge pull request #16286 from Security-Onion-Solutions/fix/docker-29.8.1 upgrade docker 29.8.1 and containerd 2.3.6	2026-10-02 12:05:04 -04:00
Josh Patterson	31c5190a1f	add missing comma	2026-10-02 12:03:04 -04:00
Josh Patterson	4ce7a06abe	upgrade docker to 29.8.1 and containerd.io to 2.3.6 Latest upstream stable for el9. All four NVRs are already carried by the SO prod repo, so no repo change is needed -- a so-repo-sync refresh is enough. Tested on a managersearch and a heavynode (OL 9.8, 3.4.0), upgrading from 29.2.1/2.2.1 both by hand and through the state itself: - The 29.8.1 RPM ships a byte-identical docker.service, so the full ExecStart override in files/iptables-disabled.conf still resolves correctly and the hand-written DOCKER/DOCKER-ISOLATION/DOCKER-USER chains came back byte-identical on both nodes across upgrade, restart and reboot. - update_holds re-pinned the versionlock from the old NVRs to the new ones without intervention, so soup's path needs no change. - docker-py 7.1.0 still creates sobridge and soauth (forced by removing both); bridges keep their configured kernel names rather than br-<hash>. - 29.6 changed how dynamic port allocation treats net.ipv4.ip_local_reserved_ports; Strelka's 57314 is both published and reserved, and docker-proxy still owns it with no bind errors. - docker ps --format json gained a HealthStatus key. Additive, so so-status, so-log-check and so-docker-prune all still parse it. - containerd 2.3.6 ships the same config.toml, and it is %config(noreplace) and unmodified on disk, so no .rpmnew and disabled_plugins=["cri"] survives. - Zeek/Suricata/Strelka pipeline verified end-to-end with so-test: 111k packets replayed, 0 capture loss, file extraction and ES ingest all landed. The manifest unknown exclusion in so-log-check still fires on 29.8.1 -- it comes from a tag lookup during the registry-to-registry image copy, not from the 29.2.1 upgrade the old comment blamed -- so only the comment changes.	2026-10-02 12:03:04 -04:00
defensivedepth	43475452b3	set module	2026-10-01 19:17:52 -04:00
defensivedepth	99322cf26a	Add additional mapping	2026-10-01 15:24:52 -04:00
defensivedepth	2a4611df45	Add caseless mappings	2026-10-01 10:48:55 -04:00
defensivedepth	89f8bcd19f	evtx-import fixup	2026-10-01 10:28:10 -04:00