A0006: Data Historian
Data historians, or historian, are systems used to collect and store data, including telemetry, events, alerts, and alarms about the operational process and supporting devices. The historian typically utilizes a database to store this data, and commonly provide tools and interfaces to support the analysis of the data. Data historians are often used to support various engineering or business analysis functions and therefore commonly needs access from the corporate network. Data historians often work in a hierarchical paradigm where lower/site level historians collect and store data which is then aggregated into a site/plant level historian. Therefore, data historians often have remote services that can be accessed externally from the ICS network. Many data historian vendors have designed their software to securely transfer data between the ICS and business networks instead of requiring business systems to access the data historian in the ICS network directly.
Security context for executives and security teams
A0006: Data Historian describes Data historians, or historian, are systems used to collect and store data, including telemetry, events, alerts, and alarms about the operational process and supporting devices. The historian typically utilizes a database to store this data, and commonly provide tools and interfaces to support the analysis of the data. Data historians are often used to support various engineering or business analysis functions and therefore commonly needs access from the corporate network. Data historians often work in a hierarchica...
Executive priority
A0006: Data Historian is an official MITRE ATT&CK ICS asset. Glexia treats it as defensive behavior context for prioritizing monitoring, control validation, and response planning without using the object by itself as an attribution claim.
Technical view
Security teams should validate A0006: Data Historian by reviewing the official ATT&CK relationships, mapped tactics (the mapped ATT&CK tactic context), supported platforms (Embedded, Linux, Windows), and available local telemetry before making detection or mitigation decisions.
Likely telemetry
- Official ATT&CK relationships and object metadata
- Network, endpoint, and security-tool telemetry
Detection direction
- Validate whether A0006: Data Historian appears in your detection coverage and tabletop scenarios.
- Use the object to align executive risk language with SOC, incident response, and detection engineering work.
- Do not treat ATT&CK relationship context as attribution without corroborating evidence.
Mitigation priorities
- Map the object to existing controls and identify missing telemetry or response ownership.
- Prioritize mitigations that reduce exposure on the listed platforms and tactics.
- Review adjacent ATT&CK relationships before changing policy, detections, or reporting language.
Additional notes and limits
Baseline Glexia take generated from the official MITRE ATT&CK STIX object, source hash, tactics, platforms, and detection fields. It is safe to replace with a richer model-generated take for the same source hash later.
This baseline take is source-grounded and schema-validated, but it does not include environment-specific telemetry, incident evidence, or threat-intelligence corroboration.
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Data Historian
Data historians, or historian, are systems used to collect and store data, including telemetry, events, alerts, and alarms about the operational process and supporting devices. The historian typically utilizes a database to store this data, and commonly provide tools and interfaces to support the analysis of the data. Data historians are often used to support various engineering or business analysis functions and therefore commonly needs access from the corporate network. Data historians often work in a hierarchical paradigm where lower/site level historians collect and store data which is then aggregated into a site/plant level historian. Therefore, data historians often have remote services that can be accessed externally from the ICS network. Many data historian vendors have designed their software to securely transfer data between the ICS and business networks instead of requiring business systems to access the data historian in the ICS network directly.
How security teams should use this page
Treat this object as behavior context, not an attribution claim. Validate the related groups, software, data sources, and mitigations against official ATT&CK relationships and your own telemetry before making control-coverage decisions.
All related ATT&CK context
No relationships are available in the current normalized data for this object.
Object version and sync metadata
The fields below describe the current mirrored snapshot. When Glexia retains multiple ATT&CK source imports, you can open the table to compare the same object across releases (hashes and MITRE timestamps). For MITRE’s own release notes and roadmap, see ATT&CK resources — Updates.
Mirrored ATT&CK source object
The raw object is retained through the mirrored ATT&CK source bundle and object hash. The raw endpoint returns the exact object from the mirrored bundle when available.
Source: MITRE ATT&CK®. © 2026 The MITRE Corporation. This work is reproduced and distributed with the permission of The MITRE Corporation. MITRE ATT&CK and ATT&CK are registered trademarks of The MITRE Corporation. Glexia is not affiliated with or endorsed by MITRE.