1200KM / detection
T0861 Point & Tag Identification — Detection Rules
Detection workspace for T0861 Point & Tag Identification: 0 Sigma sources, 0 Atlas concepts and 0 anomaly models. No live detection validation.
Source-backed rule directory
No reviewed association in this snapshot.
Atlas deterministic concepts
No exact concept selected.
Anomaly models
No exact Atlas model in this snapshot.
ATT&CK analytic guidance
DET0788 Detection of Point & Tag Identification
AN1920 Analytic 1920
Real-time monitoring identifies an Industrial Control System (ICS) protocol session that systematically enumerates a device's full tag/object namespace from a source not in the approved control server list, where the enumeration pattern covers the complete address/object space rather than the sparse, fixed tag set legitimate Supervisory Control and Data Acquisition (SCADA) polling queries. OT operational-fidelity gate: Do not alert on novelty, scan/read volume, or enumeration alone. Alert when the source role is not authorized for discovery/polling and the target scope, address/tag range, protocol, or rate deviates from the established operational baseline. Suppress normal SCADA/HMI/historian polling, commissioning, asset inventory, backup, diagnostics, and approved engineering activity.
AN2149 Analytic 2149
Real-time monitoring identifies an Open Platform Communications (OPC) Unified Architecture (UA) client process on a Linux Industrial Control System (ICS) host calling browse/enumerate operations against the full namespace, from a User Identifier (UID) not associated with recognized monitoring tools. OT operational-fidelity gate: Do not alert on novelty, scan/read volume, or enumeration alone. Alert when the source role is not authorized for discovery/polling and the target scope, address/tag range, protocol, or rate deviates from the established operational baseline. Suppress normal SCADA/HMI/historian polling, commissioning, asset inventory, backup, diagnostics, and approved engineering activity.
AN2177 Analytic 2177
Real-time monitoring identifies NetFlow showing a source making sequential connections to multiple field device Internet Protocol (IP) addresses, each resulting in large response payloads characteristic of directory listing rather than value reads. OT operational-fidelity gate: Do not alert on novelty, scan/read volume, or enumeration alone. Alert when the source role is not authorized for discovery/polling and the target scope, address/tag range, protocol, or rate deviates from the established operational baseline. Suppress normal SCADA/HMI/historian polling, commissioning, asset inventory, backup, diagnostics, and approved engineering activity.
AN2210 Analytic 2210
Real-time monitoring identifies an Open Platform Communications (OPC) client process on an Industrial Control System (ICS) Windows host calling BrowseNamespace or GetProperties to enumerate the full tag tree, from a process not associated with a recognized Human-Machine Interface (HMI) or historian tool. OT operational-fidelity gate: Do not alert on novelty, scan/read volume, or enumeration alone. Alert when the source role is not authorized for discovery/polling and the target scope, address/tag range, protocol, or rate deviates from the established operational baseline. Suppress normal SCADA/HMI/historian polling, commissioning, asset inventory, backup, diagnostics, and approved engineering activity.
Connected ecosystem references
Linked tags
Simulation, tools and telemetry
No reviewed association in this snapshot.
Existing anomaly research
Complete technique engineering workbook
Collection configuration and event examples · Anomaly models and design worksheet · Tools and documented software · Simulation procedures · Offline synthetic collection check
Exact source tags are not semantic relevance verdicts. Review actual rule conditions and observation points; imported rules are not backend-compiled or live-validated.
Pinned research references. No browser attack runner or production-validated detector is asserted. Imported procedures remain unvalidated; any bounded lab evidence has its own scope. ATT&CK / Atomic provenance · Detection provenance.