Define marking definitions

---
title: Define marking definitions
description: Define marking definitions that represent a specific data marking.
locale: en-US
canonical_url: https://www.servicenow.com/docs/r/australia/security-management/define-marking-definitions.html
release: australia
topic_type: task
last_updated: "2026-09-10"
reading_time_minutes: 1
breadcrumb: [Marking definitions, IoC Repository, Threat Intelligence, Enterprise security case management applications, Security Operations]
---

# Define marking definitions

Define marking definitions that represent a specific data marking.

## Before you begin

Role required: sn\_ti.admin

## Procedure

1.  Navigate to **All** > **Threat Intelligence** > **IoC Repository** > **Marking Definitions**.

2.  Click **New**.

3.  Complete the fields in the form as appropriate.

    |Field|Description|
    |-----|-----------|
    |**Definition**|Specify the marking object \(example, TLP\) or some other marking definition that has been defined.|
    |**Definition Type**|Identifies the type of marking definition - statement or TLP \(Traffic Light Protocol\).|
    |**Source**|Specifies the threat source from which this record is created.|
    |**Source ID**|Unique identifier for this object in the threat source.|
    |**Created Time in Source**|Specifies the time the object is created in the source.|
    |**Modified Time in Source**|Specifies the time the object is modified in the source.|

4.  Click **Submit**.


## What to do next

Click any of the following related lists to view additional information about objects associated with the marking definition.

<table id="table_wlq_2td_xmb"><thead><tr><th>

Related Links and Related Lists

</th><th>

Description

</th></tr></thead><tbody><tr><td>

Show Relationships

</td><td>

Opens the STIX Visualizer where you can view the relationship of the STIX object.Show Relationships appears only when the object has an associated object.

</td></tr><tr><td>

Marked Objects

</td><td>

Lists of objects marked with the marking definition.

</td></tr><tr><td>

Marked Indicators

</td><td>

Lists of indicators marked with the marking definition.

</td></tr></tbody>
</table>**Parent Topic:**[Marking definitions](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/security-management/marking-definitions.md)