AN1918: Analytic 1918
No standard detection method currently exists for this technique.
Analyst context for executives and security teams
MITRE’s official note for Analytic 1918 says there is currently no standard detection method for the referenced ICS ATT&CK detection strategy item. For leaders, the important point is not a specific alert to deploy, but a coverage gap to manage: if this behavior matters in the local industrial environment, detection expectations, incident playbooks, and audit evidence will need to rely on environment-specific engineering rather than a published standard analytic.
Executive priority
Treat this as a risk and assurance question for ICS resilience: which critical processes, assets, or control-system dependencies would be affected if the underlying behavior occurred, and what compensating visibility or response evidence exists today? Because no standard detection method is provided, budget and governance discussions should focus on validating asset criticality, logging coverage, engineering-owner involvement, and incident response readiness rather than assuming SOC tooling already has a reliable rule.
Technical view
SOC, detection engineering, and IR teams should not interpret AN1918 as deployable detection content. The supplied ATT&CK fields provide no platforms, tactics, relationship context, or detection logic. Teams should map the associated ATT&CK detection strategy URL to their own ICS architecture, identify where relevant evidence would be observable, and document what can and cannot be detected with current sensors, logs, network monitoring, asset inventory, and control-system operational data.
Likely telemetry
- ICS asset inventory and configuration records
- Control-system network telemetry where available
- Engineering workstation and operator workstation logs where available
- Authentication and remote access records for ICS environments where available
- Change-management, maintenance, and operational event records
Detection direction
- Do not claim coverage from AN1918 alone; MITRE provides no standard detection method or detection text for this analytic.
- Perform an environment-specific detection gap assessment tied to critical ICS assets and available telemetry.
- Validate whether the SOC can correlate control-system network activity, authorized engineering activity, access events, and operational change records.
- Document blind spots explicitly, especially where ICS devices do not emit useful logs or where monitoring is limited by safety, uptime, or segmentation constraints.
- Use local baselines and engineering-owner review to reduce false positives, since normal maintenance and operational changes may resemble suspicious activity without process context.
Mitigation priorities
- Prioritize asset and process criticality mapping so detection gaps are understood in business-continuity terms.
- Strengthen logging, network visibility, and change-control evidence for the most critical ICS zones where feasible.
- Define escalation paths between SOC, incident response, plant operations, and engineering teams for ambiguous control-system events.
- Use compensating controls such as access governance, segmentation, approved maintenance windows, and documented operational procedures where direct detection is not mature.
- Capture the gap and compensating controls as compliance and risk evidence until a validated local analytic exists.
Analyst notes and limits
The supplied object is an ICS ATT&CK detection analytic with the official description: “No standard detection method currently exists for this technique.” No tactics, platforms, aliases, labels, detection text, or relationship context were supplied. This take therefore frames AN1918 as a detection engineering and assurance gap rather than a ready-to-operationalize analytic.
This summary is limited to the provided official STIX fields, external reference, and absence of relationships. It does not identify the underlying technique, affected platforms, adversary use, impact, or a guaranteed detection approach. Local ICS architecture, telemetry availability, safety constraints, and operational procedures are required to determine practical coverage.
Analytic 1918
No standard detection method currently exists for this technique.
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 .
Imported snapshots across ATT&CK releases (1)
| Release | Bundle imported | Object version | Modified | Status | Raw hash |
|---|---|---|---|---|---|
| 19.1 | 1.0 | Current bundle | c32102ab9e35… |
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.
External references and citations
MITRE external references are preserved separately from Glexia analysis so citations remain traceable to their original source records.
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[1]
mitre-attack AN1918Open source URL
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