Drone Flights Activity

drone_flights_activity

Drone Flights Activity events report the activity of Unmanned Aerial Systems (UAS), their Operators, and mission-planning and authorization metadata as reported by the UAS platforms themselves, by Counter-UAS (CUAS) systems, or other remote monitoring or sensing infrastructure. Based on the Remote ID defined in Standard Specification for Remote ID and Tracking (ASTM Designation: F3411-22a) ASTM F3411-22a

Attributes

Caption	Name	Type	Description
Action	`action`	String	The normalized caption of `action_id`.
Action ID	`action_id`	Integer	The action taken by a control or other policy-based system leading to an outcome or disposition. An unknown action may still correspond to a known disposition. Refer to `disposition_id` for the outcome of the action. `0`: Unknown (`UNKNOWN`) `1`: Allowed (`ALLOWED`) `2`: Denied (`DENIED`) `3`: Observed (`OBSERVED`) `4`: Modified (`MODIFIED`) `99`: Other (`OTHER`)
Activity ID	`activity_id`	Integer	Group:`primary` The normalized identifier of the activity that triggered the event. `0`: Unknown (`UNKNOWN`) `1`: Capture (`CAPTURE`) `2`: Record (`RECORD`) `99`: Other (`OTHER`)
Activity	`activity_name`	String	Group:`classification` The event activity name, as defined by the activity_id.
Actor	`actor`	Actor[]	The actor object describes details about the user/role/process that was the source of the activity. Note that this is not the threat actor of a campaign but may be part of a campaign.
API Details	`api`	API[]	Group:`context` Describes details about a typical API (Application Programming Interface) call.
MITRE ATT&CK® Details	`attacks`	MITRE ATT&CK®[]	An array of MITRE ATT&CK® objects describing identified tactics, techniques & sub-techniques.
Authentication Type	`auth_protocol`	String	Group:`context` The authentication type as defined by the caption of `auth_protocol_id`. In the case of 'Other', it is defined by the event source.
Authentication Type ID	`auth_protocol_id`	Integer	Group:`context` The normalized identifier of the authentication type used to authorize a flight plan or mission. `0`: Unknown (`UNKNOWN`) `1`: None (`NONE`) `10`: RADIUS (`RADIUS`) `11`: Basic Authentication (`BASIC_AUTHENTICATION`) `2`: UAS ID Signature (`UAS_ID_SIGNATURE`) `3`: Operator ID Signature (`OPERATOR_ID_SIGNATURE`) `4`: Message Set Signature (`MESSAGE_SET_SIGNATURE`) `5`: Authentication Provided by Network Remote ID (`AUTHENTICATION_PROVIDED_BY_NETWORK_REMOTE_ID`) `6`: Specific Authentication Method (`SPECIFIC_AUTHENTICATION_METHOD`) `7`: Reserved (`RESERVED`) `8`: Private User (`PRIVATE_USER`) `9`: EAP (`EAP`) `99`: Other (`OTHER`)
Authorization Information	`authorizations`	Authorization Result[]	Provides details about an authorization, such as authorization outcome, and any associated policies related to the activity/event.
Category	`category_name`	String	Group:`classification` The event category name, as defined by category_uid value.
Category ID	`category_uid`	Integer	Group:`classification` The category unique identifier of the event. `8`: Unmanned Systems (`UNMANNED_SYSTEMS`)
Class	`class_name`	String	Group:`classification` The event class name, as defined by class_uid value.
Class ID	`class_uid`	Integer	Group:`classification` The unique identifier of a class. A class describes the attributes available in an event. `8001`: Drone Flights Activity (`DRONE_FLIGHTS_ACTIVITY`)
Classification Type	`classification`	String	Group:`context` UA Classification - Allows a region to classify UAS in a regional specific manner. The format may differ from region to region.
Cloud	`cloud`	Cloud[]	Group:`primary` Describes details about the Cloud environment where the event was originally created or logged.
Operation Description	`comment`	String	Group:`context` This optional, free-text field enables the operator to describe the purpose of a flight, if so desired.
Confidence	`confidence`	String	Group:`context` The confidence, normalized to the caption of the confidence_id value. In the case of 'Other', it is defined by the event source.
Confidence ID	`confidence_id`	Integer	Group:`context` The normalized confidence refers to the accuracy of the rule that created the finding. A rule with a low confidence means that the finding scope is wide and may create finding reports that may not be malicious in nature. `0`: Unknown (`UNKNOWN`) `1`: Low (`LOW`) `2`: Medium (`MEDIUM`) `3`: High (`HIGH`) `99`: Other (`OTHER`)
Confidence Score	`confidence_score`	Integer	Group:`context` The confidence score as reported by the event source.
Connection Info	`connection_info`	Network Connection Information[]	Group:`context` The network connection information.
Count	`count`	Integer	Group:`occurrence` The number of times that events in the same logical group occurred during the event Start Time to End Time period.
Device	`device`	Device[]	An addressable device, computer system or host.
Disposition	`disposition`	String	The disposition name, normalized to the caption of the disposition_id value. In the case of 'Other', it is defined by the event source.
Disposition ID	`disposition_id`	Integer	Describes the outcome or action taken by a security control, such as access control checks, malware detections or various types of policy violations. `0`: Unknown (`UNKNOWN`) `1`: Allowed (`ALLOWED`) `10`: Exonerated (`EXONERATED`) `11`: Corrected (`CORRECTED`) `12`: Partially Corrected (`PARTIALLY_CORRECTED`) `13`: Uncorrected (`UNCORRECTED`) `14`: Delayed (`DELAYED`) `15`: Detected (`DETECTED`) `16`: No Action (`NO_ACTION`) `17`: Logged (`LOGGED`) `18`: Tagged (`TAGGED`) `19`: Alert (`ALERT`) `2`: Blocked (`BLOCKED`) `20`: Count (`COUNT`) `21`: Reset (`RESET`) `22`: Captcha (`CAPTCHA`) `23`: Challenge (`CHALLENGE`) `24`: Access Revoked (`ACCESS_REVOKED`) `25`: Rejected (`REJECTED`) `26`: Unauthorized (`UNAUTHORIZED`) `27`: Error (`ERROR`) `3`: Quarantined (`QUARANTINED`) `4`: Isolated (`ISOLATED`) `5`: Deleted (`DELETED`) `6`: Dropped (`DROPPED`) `7`: Custom Action (`CUSTOM_ACTION`) `8`: Approved (`APPROVED`) `9`: Restored (`RESTORED`) `99`: Other (`OTHER`)
Destination Endpoint	`dst_endpoint`	Network Endpoint[]	Group:`context` The destination network endpoint of the Unmanned Aerial System (UAS), Counter Unmanned Aerial System (CUAS) platform, or other unmanned systems monitoring and/or sensing infrastructure.
Duration Milliseconds	`duration`	Long	Group:`occurrence` The event duration or aggregate time, the amount of time the event covers from `start_time` to `end_time` in milliseconds.
End Time	`end_time`	Timestamp	Group:`occurrence` The end time of a time period, or the time of the most recent event included in the aggregate event.
Enrichments	`enrichments`	Enrichment[]	Group:`context` The additional information from an external data source, which is associated with the event or a finding. For example add location information for the IP address in the DNS answers: `[{"name": "answers.ip", "value": "92.24.47.250", "type": "location", "data": {"city": "Socotra", "continent": "Asia", "coordinates": [-25.4153, 17.0743], "country": "YE", "desc": "Yemen"}}]`
Firewall Rule	`firewall_rule`	Firewall Rule[]	The firewall rule that pertains to the control that triggered the event, if applicable.
Alert	`is_alert`	Boolean	Indicates that the event is considered to be an alertable signal. Should be set to `true` if `disposition_id = Alert` among other dispositions, and/or `risk_level_id` or `severity_id` of the event is elevated. Not all control events will be alertable, for example if `disposition_id = Exonerated` or `disposition_id = Allowed`.
Malware	`malware`	Malware[]	A list of Malware objects, describing details about the identified malware.
Message	`message`	String	Group:`primary` The description of the event/finding, as defined by the source.
Metadata	`metadata`	Metadata[]	Group:`context` The metadata associated with the event or a finding.
Observables	`observables`	Observable[]	Group:`primary` The observables associated with the event or a finding.
OSINT	`osint`	OSINT[]	Group:`primary` The OSINT (Open Source Intelligence) object contains details related to an indicator such as the indicator itself, related indicators, geolocation, registrar information, subdomains, analyst commentary, and other contextual information. This information can be used to further enrich a detection or finding by providing decisioning support to other analysts and engineers.
Policy	`policy`	Policy[]	The policy that pertains to the control that triggered the event, if applicable. For example the name of an anti-malware policy or an access control policy.
Remote ID Protocol	`protocol_name`	String	Group:`context` The networking protocol associated with the Remote ID device or beacon. E.g. `BLE`, `LTE`, `802.11`.
Proxy Endpoint	`proxy_endpoint`	Network Proxy Endpoint[]	Group:`context` The proxy (server) in a network connection.
Raw Data	`raw_data`	JSON	Group:`context` The event data as received from the event source.
Record ID	`record_id`	String	Group:`primary` Unique idenifier for the event
Risk Details	`risk_details`	String	Group:`context` Describes the risk associated with the finding.
Risk Level	`risk_level`	String	Group:`context` The risk level, normalized to the caption of the risk_level_id value.
Risk Level ID	`risk_level_id`	Integer	Group:`context` The normalized risk level id. `0`: Info (`INFO`) `1`: Low (`LOW`) `2`: Medium (`MEDIUM`) `3`: High (`HIGH`) `4`: Critical (`CRITICAL`) `99`: Other (`OTHER`)
Risk Score	`risk_score`	Integer	Group:`context` The risk score as reported by the event source.
Severity	`severity`	String	Group:`classification` The event/finding severity, normalized to the caption of the severity_id value. In the case of 'Other', it is defined by the source.
Severity ID	`severity_id`	Integer	Group:`classification` The normalized identifier of the event/finding severity. The normalized severity is a measurement the effort and expense required to manage and resolve an event or incident. Smaller numerical values represent lower impact events, and larger numerical values represent higher impact events. `0`: Unknown (`UNKNOWN`) `1`: Informational (`INFORMATIONAL`) `2`: Low (`LOW`) `3`: Medium (`MEDIUM`) `4`: High (`HIGH`) `5`: Critical (`CRITICAL`) `6`: Fatal (`FATAL`) `99`: Other (`OTHER`)
Source Endpoint	`src_endpoint`	Network Endpoint[]	Group:`context` The source network endpoint of the Unmanned Aerial System (UAS), Counter Unmanned Aerial System (CUAS) platform, or other unmanned systems monitoring and/or sensing infrastructure.
Start Time	`start_time`	Timestamp	Group:`occurrence` The start time of a time period, or the time of the least recent event included in the aggregate event.
Operational Status	`status`	String	Group:`context` The normalized Operational status for the Unmanned Aerial System (UAS) normalized to the caption of the `status_id` value. In the case of 'Other', it is defined by the source.
Status Code	`status_code`	String	Group:`primary` The event status code, as reported by the event source. For example, in a Windows Failed Authentication event, this would be the value of 'Failure Code', e.g. 0x18.
Status Detail	`status_detail`	String	Group:`primary` The status detail contains additional information about the event/finding outcome.
Operational Status ID	`status_id`	Integer	Group:`primary` The normalized Operational status identifier for the Unmanned Aerial System (UAS). `0`: Unknown (`UNKNOWN`) `1`: Undeclared (`UNDECLARED`) `2`: Ground (`GROUND`) `3`: Airborne (`AIRBORNE`) `4`: Emergency (`EMERGENCY`) `5`: Remote ID System Failure (`REMOTE_ID_SYSTEM_FAILURE`) `6`: Reserved (`RESERVED`) `99`: Other (`OTHER`)
Event Time	`time`	Timestamp	Group:`occurrence` The normalized event occurrence time or the finding creation time.
Timezone Offset	`timezone_offset`	Integer	Group:`occurrence` The number of minutes that the reported event `time` is ahead or behind UTC, in the range -1,080 to +1,080.
TLS	`tls`	Transport Layer Security (TLS)[]	Group:`context` The Transport Layer Security (TLS) attributes.
Traffic	`traffic`	Network Traffic[]	Group:`context` Traffic refers to the amount of data transmitted from a Unmanned Aerial System (UAS) or Counter Unmanned Aerial System (UAS) (CUAS) system at a given point of time. Ex: `bytes_in` and `bytes_out`.
Type Name	`type_name`	String	Group:`classification` The event/finding type name, as defined by the type_uid.
Type ID	`type_uid`	Long	Group:`classification` The event/finding type ID. It identifies the event's semantics and structure. The value is calculated by the logging system as: `class_uid * 100 + activity_id`. `800100`: Drone Flights Activity: Unknown (`DRONE_FLIGHTS_ACTIVITY_UNKNOWN`) `800101`: Drone Flights Activity: Capture (`DRONE_FLIGHTS_ACTIVITY_CAPTURE`) `800102`: Drone Flights Activity: Record (`DRONE_FLIGHTS_ACTIVITY_RECORD`) `800199`: Drone Flights Activity: Other (`DRONE_FLIGHTS_ACTIVITY_OTHER`)
Unmanned Aerial System	`unmanned_aerial_system`	Unmanned Aerial System[]	Group:`primary` The Unmanned Aerial System object describes the characteristics, Position Location Information (PLI), and other metadata of Unmanned Aerial Systems (UAS) and other unmanned and drone systems used in Remote ID. Remote ID is defined in the Standard Specification for Remote ID and Tracking (ASTM Designation: F3411-22a) ASTM F3411-22a.
UAS Operating Area	`unmanned_system_operating_area`	Unmanned System Operating Area[]	Group:`primary` The UAS Operating Area object describes details about a precise area of operations for a UAS flight or mission.
Unmanned Systems Operator	`unmanned_system_operator`	User[]	Entity:`USER` Group:`primary` The human or machine operator of an Unmanned System.
Unmapped	`unmapped`	Unmapped[]	Group:`context` Data from the source that was not mapped into the schema.

Relationships

Outbound Relationships

Drone Flights Activity references the following objects and events in its attributes:

This page describes ocsf-1.4.0