DET0767: Detection of Exploitation of Remote Services
DET0767 is an ATT&CK for ICS detection strategy for recognizing exploitation of remote services. Its business significance is that remote service vulnerabi...
Analyst context for executives and security teams
DET0767 is an ATT&CK for ICS detection strategy for recognizing exploitation of remote services. Its business significance is that remote service vulnerabilities can become the path into or across an industrial environment, potentially affecting operational resilience when attackers use them for initial access or lateral movement toward targeted systems.
Executive priority
Treat this as a control-validation priority for ICS environments that expose or depend on remote services. Leaders should ask which remote services exist in or connected to the ICS environment, whether vulnerability and patch decisions are risk-ranked for operational systems, and whether SOC and incident response teams can produce evidence of attempted or successful exploitation. This is especially relevant for resilience planning, audit evidence, segmentation decisions, and incident triage involving remote access paths.
Technical view
The supplied ATT&CK object provides no official detection logic, platforms, or tactics, but it detects ICS technique T0866: Exploitation of Remote Services. SOC, detection engineering, and IR teams should validate visibility around remote services that could enable initial access or lateral movement in ICS environments. Practical validation should focus on correlating remote service exposure, vulnerability context, authentication/session activity, network connections, service crashes or anomalous behavior, and host or appliance logs where available.
Likely telemetry
- Remote service authentication and session logs where available
- Network traffic metadata between enterprise, remote access, and ICS segments
- Asset inventory and service exposure records for ICS-connected systems
- Vulnerability scan or vulnerability management records for remotely reachable services
- Endpoint, server, or appliance logs showing service errors, crashes, or abnormal process/service behavior
Detection direction
- Start by mapping which remote services exist in the ICS environment and which logs are actually collected from those services and network paths.
- Correlate vulnerability exposure with unusual remote service activity rather than relying on vulnerability presence alone.
- Tune detections to distinguish authorized maintenance, vendor access, and routine administration from anomalous remote connections or service behavior.
- Validate coverage across boundaries where blind spots commonly occur: remote access gateways, jump hosts, segmented ICS networks, legacy systems, and unmanaged appliances.
- Because MITRE provides no official analytic text for this detection strategy, local baselining and environment-specific engineering are required.
Mitigation priorities
- Prioritize inventory of remotely reachable services that can reach or influence ICS systems.
- Risk-rank vulnerabilities on remote services by reachability, operational criticality, and role in initial access or lateral movement paths.
- Reduce unnecessary exposure and enforce controlled remote access paths, segmentation, and least privilege where applicable.
- Ensure logging is retained from remote access infrastructure, network controls, and relevant hosts or appliances before an incident occurs.
- Exercise IR playbooks for suspected remote service exploitation, including containment decisions that account for operational safety and continuity.
Analyst notes and limits
This take is based on the DET0767 detection strategy object and its relationship to T0866, Exploitation of Remote Services, in the ICS ATT&CK domain. The object itself has no official description, detection text, platforms, or tactics, so the guidance is framed as validation direction rather than a prescribed analytic.
ATT&CK supplied sparse fields for this detection strategy. No platform list, official detection logic, data sources, or vendor-specific controls were provided. Any final detection content must be derived from the organization’s ICS architecture, remote service inventory, available telemetry, and risk tolerance.
Detection of Exploitation of Remote Services
No official description is available in the imported ATT&CK source object.
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.
Techniques used
This mirrors the MITRE pattern of making group, software, campaign, and technique relationships scannable. Relationship notes come from mirrored ATT&CK relationship text when available.
| Domain | ID | Name | Relationship / procedure |
|---|---|---|---|
| ICS | T0866 | Exploitation of Remote Services | This object detects Exploitation of Remote Services. |
All related ATT&CK context
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 | d49a0762fc3f… |
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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mitre-attack DET0767Open source URL
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