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Adversaries may cause a sustained or permanent loss of view where the ICS equipment will require local, hands-on operator intervention; for instance, a restart or manual operation.
Passed 19 of 22 test cases with the skill, and 8 of 22 without it.
and 13 more in the full report
11 fixed8 passed either way3 still failing0 broke
Tokens, turns and time describe resource use, not a dollar price.
One of 11 test cases the skill fixed. Same model, same prompt, with and without the skill.
During an incident response tabletop exercise, a turbine control system lost all capability to perform automated or manual governor speed adjustments, rendering field actuators unresponsive to both automatic logic and human command. Which ATT&CK for ICS technique addresses the sustained loss of ability to govern physical process variables?
| Checked | Without skill | With skill |
|---|---|---|
| The response identifies MITRE ATT&CK for ICS T0827 Loss of Control. | Missed | Passed |
| The response distinguishes Loss of Control from Loss of View T0829. | Missed | Passed |
The instructions your model reads when the skill loads.
Adversaries may cause a sustained or permanent loss of view where the ICS equipment will require local, hands-on operator intervention; for instance, a restart or manual operation. By causing a sustained reporting or visibility loss, the adversary can effectively hide the present state of operations. This loss of view can occur without affecting the physical processes themselves.
Platforms: ICS
Determine if the target ICS/SCADA environment is susceptible to Loss of View by examining operational technology systems and network architecture.
Review whether mitigations for T0829 are in place. If defenses are absent or misconfigured, this technique may be exploitable in the ICS environment.
Hot-standbys in diverse locations can ensure continued operations if the primarily system are compromised or unavailable. At the network layer, protocols such as the Parallel Redundancy Protocol can be used to simultaneously use redundant and diverse communication over a local network.
Provide operators with redundant, out-of-band communication to support monitoring and control of the operational processes, especially when recovering from a network outage . Out-of-band communication should utilize diverse systems and technologies to minimize common failure modes and vulnerabilities within the communications infrastructure. For example, wireless networks (e.g., 3G, 4G) can be used to provide diverse and redundant delivery of data.
test cases passed, vs 8 / 22 without
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