--- title: Marking Definition description: The marking-definition object represents a specific marking. Data markings typically represent handling or sharing requirements for data. locale: en-US canonical_url: https://www.servicenow.com/docs/r/security-management/threat-intelligence-security-center/marking-definition.html release: brazil product: Threat Intelligence Security Center classification: threat-intelligence-security-center topic_type: concept last_updated: "2026-09-10" reading_time_minutes: 1 keywords: [marking definition, STIX marking definition, data markings] breadcrumb: [Threat Entities, TISC Library Repository, Threat Intel Library, Use, Threat Intelligence Security Center, Security Operations] --- # Marking Definition The marking-definition object represents a specific marking. Data markings typically represent handling or sharing requirements for data. - **[Define Marking Definition](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/brazil/markdown/security-management/threat-intelligence-security-center/define-market-definition.md)** Define marking definitions to handle and share the requirements for the data. **Parent Topic:**[Threat Entities](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/brazil/markdown/security-management/threat-intelligence-security-center/tisc-threat-entities.md)