Splunk® Common Information Model Add-on

Common Information Model Add-on Manual

Endpoint

The Endpoint data model replaces the Application State data model, which is deprecated as of software version 4.12.0. The architecture of this data model is different than the data model it replaces. Each data set is directly searchable as DataModel.DataSet rather than by node name.

The Endpoint data model is for monitoring endpoint clients including, but not limited to, end user machines, laptops, and bring your own devices (BYOD). If an event is about an endpoint process, service, file, port, and so on, then it relates to the Endpoint data model. For administrative and policy types of changes to infrastructure security devices, servers, and endpoint detection and response (EDR) systems, see Change.Endpoint in the Change data model.

The datasets for Processes and Services are for the launch of processes and services and not to observe a running process or service.

Note: A dataset is a component of a data model. In versions of the Splunk platform prior to version 6.5.0, these were referred to as data model objects.


Dataset name Tag name
Endpoint
|____ Ports
listening
port
|____ Processes
process
report
|____ Services
service
report
|____ Filesystem
endpoint
filesystem
|____ Registry
endpoint
registry

Difference between the Endpoint and Change data models

The Endpoint data model monitors endpoint clients including, but not limited to, end user physical or virtual machines, laptops, bring your own devices (BYOD), and so on. If an event is about an endpoint process, service, file, or port, it relates to the Endpoint data model because such events typically pertain to regular user activities.

For administrative changes that include changes to infrastructure security devices, servers, Cloud environments, endpoint detection and response (EDR) systems, see the Change data model. Administrative changes in EDR systems are mapped to the Endpoint dataset of the Change data model, but not mapped to the Endpoint data model since they do not pertain to endpoints clients.

The structure "Change.Endpoint" represents "DataModel.DataSet".

Fields for the Endpoint event datasets

The following table lists the extracted and calculated fields for the event datasets in the model. Note that it does not include any inherited fields. For more information, see How to use these reference tables.

The key for using the column titled "Notes" or "Abbreviated list of example values" is as follows:

  • Recommended: Add-on developers make their best effort attempts to map these event fields. If these fields are not populated, then the event is not very useful.
  • Required: Add-on developers must map these event fields when using the pytest-splunk-addon to test for CIM compatibility. See pytest-splunk-addon documentation.
  • Prescribed values: Permitted values that can populate the fields, which Splunk is using for a particular purpose. Other valid values exist, but Splunk is not relying on them.
  • Other values: Other example values that you might see.

Ports

Dataset name Field name Data type Description Abbreviated list of example values
Ports creation_time timestamp The time at which the network port started listening on the endpoint.
Ports dest string The endpoint on which the port is listening.

Expression: if(isnull(dest) OR dest=\"\",\"unknown\",dest)

  • recommended
  • required for pytest-splunk-addon
Ports dest_bunit string This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this fields when writing add-ons.
Ports dest_category string This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this fields when writing add-ons.
Ports dest_port number Network port listening on the endpoint, such as 53.
  • recommended
  • required for pytest-splunk-addon
Ports dest_priority string This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this fields when writing add-ons.
Ports dest_requires_av boolean This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this fields when writing add-ons.
Ports dest_should_timesync boolean This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this fields when writing add-ons.
Ports dest_should_update boolean This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this fields when writing add-ons.
Ports process_guid string The globally unique identifier of the process assigned by the vendor_product.
Ports process_id string The numeric identifier of the process assigned by the operating system.
Ports src string The "remote" system connected to the listening port (if applicable).

Expression: if(isnull(src) OR src=\"\",\"unknown\",src)

  • recommended
  • required for pytest-splunk-addon
Ports src_category string This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this fields when writing add-ons.
Ports src_priority string This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this fields when writing add-ons.
Ports src_port number The "remote" port connected to the listening port (if applicable).

Expression: if(isnum(src_port),src_port,0)

  • recommended
  • required for pytest-splunk-addon
Ports src_requires_av boolean This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this fields when writing add-ons.
Ports src_should_timesync boolean This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this fields when writing add-ons.
Ports src_should_update boolean This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this fields when writing add-ons.
Ports state string The status of the listening port, such as established, listening, etc. required for pytest-splunk-addon
Ports tag string This automatically generated field is used to access tags from within data models. Add-on builders do not need to populate it.
Ports transport string The network transport protocol associated with the listening port, such as tcp, udp, etc."
  • recommended
  • required for pytest-splunk-addon
Ports transport_dest_port string Calculated as transport/dest_port, such as tcp/53.
Ports user string The user account associated with the listening port.

Expression: if(isnull(user) OR user=\"\",\"unknown\",user)

recommended
Ports user_bunit string This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this fields when writing add-ons.
Ports user_category string This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this fields when writing add-ons.
Ports user_priority string This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this fields when writing add-ons.

Processes

Dataset name Field name Data type Description Abbreviated list of example values
Processes action string The action taken by the endpoint, such as allowed, blocked, deferred. required for pytest-splunk-addon
Processes cpu_load_percent number CPU load consumed by the process (in percent).
Processes dest string The endpoint for which the process was spawned.

Expression: if(isnull(dest) OR dest=\"\",\"unknown\",dest)

  • recommended
  • required for pytest-splunk-addon
Processes dest_bunit string This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this fields when writing add-ons.
Processes dest_category string This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this fields when writing add-ons.
Processes dest_is_expected boolean This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this field when writing add-ons.
Processes dest_priority string This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this fields when writing add-ons.
Processes dest_requires_av boolean This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this fields when writing add-ons.
Processes dest_should_timesync boolean This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this fields when writing add-ons.
Processes dest_should_update boolean This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this fields when writing add-ons.
Processes loaded_file string (optional)File that was loaded.
Processes mem_used number Memory used by the process (in bytes).
Processes original_file_name string Original name of the file, not including path. Sometimes this field is similar to process name but the two do not always match, such as process_name=pwsh and original_file_name=powershell.exe to detect renamed instances of any process executing. recommended
Processes os string The operating system of the resource, such as Microsoft Windows Server 2008r2.
Processes parent_process string The full command string of the parent process.

Expression: if(isnull(parent_process) OR parent_process=\"\",\"unknown\", parent_process)

recommended
Processes parent_process_exec string The executable name of the parent process.
Processes parent_process_id number The numeric identifier of the parent process assigned by the operating system. required for pytest-splunk-addon
Processes parent_process_guid string The globally unique identifier of the parent process assigned by the vendor_product.
Processes parent_process_name string The friendly name of the parent process, such as notepad.exe.

Expression: case(isnotnull(parent_process_name) AND parent_process_name!=\"\",parent_process_name, isnotnull(parent_process) AND parent_process!=\"\",replace(parent_process, \"^\\s*([^\\s]+).*\",\"\\1\"),1=1,\"unknown\")"

  • recommended
  • required for pytest-splunk-addon
Processes parent_process_path string The file path of the parent process, such as C:\Windows\System32\notepad.exe. required for pytest-splunk-addon
Processes process string The full command string of the spawned process. Such as C:\\WINDOWS\\system32\\cmd.exe \/c \"\"C:\\Program Files\\SplunkUniversalForwarder\\etc\\system\\bin\\powershell.cmd\" --scheme\"". There is a limit of 2048 characters.

Expression: if(isnull(process) OR process=\"\",\"unknown\",process)

  • recommended
  • required for pytest-splunk-addon
Processes process_current_directory string The current working directory used to spawn the process.
Processes process_exec string The executable name of the process, such as notepad.exe. Sometimes this is similar to process_name, such as notepad. However in malicious scenarios, such as Fruitfly, the process_exec is Perl while the process_name is Java. required for pytest-splunk-addon
Processes process_hash string The digests of the parent process, such as <md5>, <sha1>, etc.
Processes process_guid string The globally unique identifier of the process assigned by the vendor_product.
Processes process_id number The numeric identifier of the process assigned by the operating system. required for pytest-splunk-addon
Processes process_integrity_level string The Windows integrity level of the process. prescribed values:
system, high, medium, low, untrusted
Processes process_name string The friendly name of the process, such as notepad.exe. Sometimes this is similar to process_exec, such as notepad.exe. However in malicious scenarios, such as Fruitfly, the process_exec is Perl while the process_name is Java.

Expression: case(isnotnull(process_name) AND process_name!=\"\",process_name,isnotnull (process) AND process!=\"\",replace(process,\"^\\s*([^\\s]+).*\",\"\\1\"),1=1,\"unknown\")

  • recommended
  • required for pytest-splunk-addon
Processes process_path string The file path of the process, such as C:\Windows\System32\notepad.exe. required for pytest-splunk-addon
Processes tag string This automatically generated field is used to access tags from within data models. Add-on builders do not need to populate it.
Processes user string The user account that spawned the process.

Expression: if(isnull(user) OR user=\"\",\"unknown\",user)

  • recommended
  • required for pytest-splunk-addon
Processes user_id string The unique identifier of the user account which spawned the process.
Processes user_bunit string This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this fields when writing add-ons.
Processes user_category string This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this fields when writing add-ons.
Processes user_priority string This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this fields when writing add-ons.
Processes vendor_product string The vendor and product name of the Endpoint solution that reported the event, such as Carbon Black Cb Response. This field can be automatically populated by vendor and product fields in your data."

Expression: case(isnotnull(vendor_product),vendor_product, isnotnull(vendor) AND vendor!=\"unknown\" AND isnotnull(product) AND product!=\"unknown\",vendor.\" \".product,isnotnull(vendor) AND vendor!=\"unknown\" AND (isnull(product) OR product=\"unknown\"),vendor.\" unknown\",(isnull(vendor) OR vendor=\"unknown\") AND isnotnull(product) AND product!=\"unknown\",\"unknown \".product,isnotnull(sourcetype),sourcetype, 1=1,\"unknown\")

recommended

Services

Dataset name Field name Data type Description Abbreviated list of example values
Services description string The description of the service.
Services dest string The endpoint for which the service is installed.

Expression: if(isnull(dest) OR dest=\"\",\"unknown\",dest)

  • recommended
  • required for pytest-splunk-addon
Services dest_bunit string This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this fields when writing add-ons.
Services dest_category string This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this fields when writing add-ons.
Services dest_is_expected boolean This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this field when writing add-ons.
Services dest_priority string This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this fields when writing add-ons.
Services dest_requires_av boolean This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this fields when writing add-ons.
Services dest_should_timesync boolean This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this fields when writing add-ons.
Services dest_should_update boolean This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this fields when writing add-ons.
Services process_guid string The globally unique identifier of the process assigned by the vendor_product.
Services process_id string The numeric identifier of the process assigned by the operating system.
Services service string The full service name.

Expression: if(isnull(service) OR service=\"\",\"unknown\",service)

  • recommended
  • required for pytest-splunk-addon
Services service_dll string The dynamic link library associated with the service.
Services service_dll_path string The file path to the dynamic link library assocatied with the service, such as C:\Windows\System32\comdlg32.dll.
Services service_dll_hash string The digests of the dynamic link library associated with the service, such as <md5>, <sha1>, etc.
Services service_dll_signature_exists boolean Whether or not the dynamic link library associated with the service has a digitally signed signature.
Services service_dll_signature_verified boolean Whether or not the dynamic link library associated with the service has had its digitally signed signature verified.
Services service_exec string The executable name of the service.
Services service_hash string The digest(s) of the service, such as <md5>, <sha1>, etc.
Services service_id string The unique identifier of the service assigned by the operating system.

Expression: if(isnull(service_id) OR service_id=\"\",\"unknown\",service_id)

recommended
Services service_name string The friendly service name.

Expression: if(isnull(service_name) OR service_name=\"\",\"unknown\",service_name)

  • recommended
  • required for pytest-splunk-addon
Services service_path string The file path of the service, such as C:\WINDOWS\system32\svchost.exe. required for pytest-splunk-addon
Services service_signature_exists boolean Whether or not the service has a digitally signed signature.
Services service_signature_verified boolean Whether or not the service has had its digitally signed signature verified.
Services start_mode string The start mode for the service.

Expression: if(isnull(start_mode) OR start_mode=\"\",\"unknown\",start_mode)

  • recommended
  • required for pytest-splunk-addon
  • prescribed values:
    disabled, manual, auto
Services status string The status of the service.

Expression: if(isnull(dest) OR dest=\"\",\"unknown\",dest)

  • recommended
  • required for pytest-splunk-addon
  • prescribed values:
    critical, started, stopped, warning
Services tag string This automatically generated field is used to access tags from within data models. Add-on builders do not need to populate it.
Services user string The user account associated with the service.

Expression: if(isnull(user) OR user=\"\",\"unknown\",user)

  • recommended
  • required for pytest-splunk-addon
Services user_bunit string This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this fields when writing add-ons.
Services user_category string This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this fields when writing add-ons.
Services user_priority string This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this fields when writing add-ons.
Services vendor_product string The vendor and product name of the Endpoint solution that reported the event, such as Carbon Black Cb Response. This field can be automatically populated by vendor and product fields in your data.

Expression: case(isnotnull(vendor_product),vendor_product, isnotnull(vendor) AND vendor!=\"unknown\" AND isnotnull(product) AND product!=\"unknown\",vendor.\" \".product,isnotnull(vendor) AND vendor!=\"unknown\" AND (isnull(product) OR product=\"unknown\"),vendor.\" unknown\",(isnull(vendor) OR vendor=\"unknown\") AND isnotnull(product) AND product!=\"unknown\",\"unknown \".product,isnotnull(sourcetype),sourcetype, 1=1,\"unknown\")

recommended

Filesystem

Dataset name Field name Data type Description Abbreviated list of example values
Filesystem action string The action performed on the resource.

Expression: if(isnull(action) OR action=\"\",\"unknown\",action)

  • recommended
  • required for pytest-splunk-addon
  • prescribed values:
    acl_modified, created, deleted, modified, read
Filesystem dest string The endpoint pertaining to the filesystem activity.

Expression: if(isnull(dest) OR dest=\"\",\"unknown\",dest)

  • recommended
  • required for pytest-splunk-addon
Filesystem dest_bunit string This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this fields when writing add-ons.
Filesystem dest_category string This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this fields when writing add-ons.
Filesystem dest_priority string This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this fields when writing add-ons.
Filesystem dest_requires_av boolean This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this fields when writing add-ons.
Filesystem dest_should_timesync boolean This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this fields when writing add-ons.
Filesystem dest_should_update boolean This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this fields when writing add-ons.
Filesystem file_access_time timestamp The time that the file (the object of the event) was accessed. recommended
Filesystem file_create_time timestamp The time that the file (the object of the event) was created. recommended
Filesystem file_hash string A cryptographic identifier assigned to the file object affected by the event.

Expression: if(isnull(file_hash) OR file_hash=\"\",\"unknown\",file_hash)

recommended
Filesystem file_modify_time timestamp The time that the file (the object of the event) was altered. recommended
Filesystem file_name string The name of the file, such as notepad.exe.

Expression: if(isnull(file_name) OR file_name=\"\",\"unknown\",file_name

  • recommended
  • required for pytest-splunk-addon
Filesystem file_path string The path of the file, such as C:\Windows\System32\notepad.exe.

Expression: if(isnull(file_path) OR file_path=\"\",\"unknown\",file_path)

  • recommended
  • required for pytest-splunk-addon
Filesystem file_acl string Access controls associated with the file affected by the event.

Expression: if(isnull(file_acl) OR file_acl=\"\",\"unknown\",file_acl)

recommended
Filesystem file_size string The size of the file that is the object of the event, in kilobytes.

Expression: if(isnum(file_size),file_size,null())

recommended
Filesystem process_guid string The globally unique identifier of the process assigned by the vendor_product.
Filesystem process_id string The numeric identifier of the process assigned by the operating system.
Filesystem tag string This automatically generated field is used to access tags from within data models. Add-on builders do not need to populate it.
Filesystem user string The user account associated with the filesystem access.

Expression: if(isnull(user) OR user=\"\",\"unknown\",user)

  • recommended
  • required for pytest-splunk-addon
Filesystem user_bunit string This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this fields when writing add-ons.
Filesystem user_category string This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this fields when writing add-ons.
Filesystem user_priority string This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this fields when writing add-ons.
Filesystem vendor_product string The vendor and product name of the Endpoint solution that reported the event, such as Carbon Black Cb Response. This field can be automatically populated by vendor and product fields in your data.

Expression: case(isnotnull(vendor_product),vendor_product, isnotnull(vendor) AND vendor!=\"unknown\" AND isnotnull(product) AND product!=\"unknown\",vendor.\" \".product,isnotnull(vendor) AND vendor!=\"unknown\" AND (isnull(product) OR product=\"unknown\"),vendor.\" unknown\",(isnull(vendor) OR vendor=\"unknown\") AND isnotnull(product) AND product!=\"unknown\",\"unknown \".product,isnotnull(sourcetype),sourcetype, 1=1,\"unknown\")

recommended

Registry

Dataset name Field name Data type Description Abbreviated list of example values
Registry action string The action performed on the resource.

Expression: if(isnull(action) OR action=\"\",\"unknown\",action)

  • recommended
  • required for pytest-splunk-addon
  • prescribed values:
    created, deleted, modified, read
Registry dest string The endpoint pertaining to the registry events.

Expression: if(isnull(dest) OR dest=\"\",\"unknown\",dest)

  • recommended
  • required for pytest-splunk-addon
Registry dest_bunit string This automatically generated field is used to access tags from within data models. Add-on builders do not need to populate it.
Registry dest_category string This automatically generated field is used to access tags from within data models. Add-on builders do not need to populate it.
Registry dest_priority string This automatically generated field is used to access tags from within data models. Add-on builders do not need to populate it.
Registry dest_requires_av boolean This automatically generated field is used to access tags from within data models. Add-on builders do not need to populate it.
Registry dest_should_timesync boolean This automatically generated field is used to access tags from within data models. Add-on builders do not need to populate it.
Registry dest_should_update boolean This automatically generated field is used to access tags from within data models. Add-on builders do not need to populate it.
Registry process_guid string The globally unique identifier of the process assigned by the vendor_product.
Registry process_id string The numeric identifier of the process assigned by the operating system.
Registry registry_hive string The logical grouping of registry keys, subkeys, and values.
  • required for pytest-splunk-addon
  • prescribed values:
    HKEY_CURRENT_CONFIG, HKEY_CURRENT_USER, HKEY_LOCAL_MACHINE\\SAM, HKEY_LOCAL_MACHINE\\Security, HKEY_LOCAL_MACHINE\\Software, HKEY_LOCAL_MACHINE\\System, HKEY_USERS\\.DEFAULT
Registry registry_path string The path to the registry value, such as \win\directory\directory2\{676235CD-B656-42D5-B737-49856E97D072}\PrinterDriverData.

Expression: if(isnull(registry_path) OR registry_path=\"\",\"unknown\",registry_path)

  • recommended
  • required for pytest-splunk-addon
Registry registry_key_name string The name of the registry key, such as PrinterDriverData.

Expression: if(isnull(registry_key_name) OR registry_key_name=\"\",\"unknown\", registry_key_name)

  • recommended
  • required for pytest-splunk-addon
Registry registry_value_data string The unaltered registry value.

Expression: if(isnull(registry_value_data) OR registry_value_data=\"\",\"unknown\", registry_value_data)

  • recommended
  • required for pytest-splunk-addon
Registry registry_value_name string The name of the registry value.

Expression: if(isnull(registry_value_name) OR registry_value_name=\"\",\"unknown\", registry_value_name)

  • recommended
  • required for pytest-splunk-addon
Registry registry_value_text string The textual representation of registry_value_data (if applicable). required for pytest-splunk-addon
Registry registry_value_type string The type of the registry value.

Expression: if(isnull(registry_value_type) OR registry_value_type=\"\",\"unknown\", registry_value_type)

  • recommended
  • required for pytest-splunk-addon
  • prescribed values:
    REG_BINARY, REG_DWORD, REG_DWORD_LITTLE_ENDIAN, REG_DWORD_BIG_ENDIAN, REG_EXPAND_SZ, REG_LINK, REG_MULTI_SZ, REG_NONE, REG_QWORD, REG_QWORD_LITTLE_ENDIAN, REG_SZ
Registry status string The outcome of the registry action.
  • required for pytest-splunk-addon
  • prescribed values:
    failure, success
Registry tag string This automatically generated field is used to access tags from within data models. Add-on builders do not need to populate it.
Registry user string The user account associated with the registry access.

Expression: if(isnull(user) OR user=\"\",\"unknown\",user)

  • recommended
  • required for pytest-splunk-addon
Registry user_bunit string This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this fields when writing add-ons.
Registry user_category string This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this fields when writing add-ons.
Registry user_priority string This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. Do not define extractions for this fields when writing add-ons.
Registry vendor_product string The vendor and product name of the Endpoint solution that reported the event, such as Carbon Black Cb Response. This field can be automatically populated by vendor and product fields in your data.

Expression: case(isnotnull(vendor_product),vendor_product, isnotnull(vendor) AND vendor!=\"unknown\" AND isnotnull(product) AND product!=\"unknown\",vendor.\" \".product,isnotnull(vendor) AND vendor!=\"unknown\" AND (isnull(product) OR product=\"unknown\"),vendor.\" unknown\",(isnull(vendor) OR vendor=\"unknown\") AND isnotnull(product) AND product!=\"unknown\",\"unknown \".product,isnotnull(sourcetype),sourcetype, 1=1,\"unknown\")

recommended

Search Example

The Endpoint data model is not directly searchable. Searching the Endpoint data model directly may show the following error: "Error in 'DataModelCache': Invalid or unaccelerable root object for datamodel." Instead, search for one or more of the data sets within the Endpoint data model: Endpoint.Ports, Endpoint.Processes, Endpoint.Services, or Endpoint.Filesystem.

An example follows for the new versus old search for summary count of ports by destination port:

Endpoint

| tstats `summariesonly` count from datamodel=Endpoint.Ports by Ports.dest

Application State

| tstats count from datamodel=Application_State.All_Application_State where nodename="All_Application_State.Ports" by All_Application_State.dest

Last modified on 06 November, 2023
Email   Event Signatures

This documentation applies to the following versions of Splunk® Common Information Model Add-on: 5.0.1, 5.0.2, 5.1.0, 5.1.1, 5.1.2, 5.2.0, 5.3.1, 5.3.2


Was this topic useful?







You must be logged into splunk.com in order to post comments. Log in now.

Please try to keep this discussion focused on the content covered in this documentation topic. If you have a more general question about Splunk functionality or are experiencing a difficulty with Splunk, consider posting a question to Splunkbase Answers.

0 out of 1000 Characters