Site under construction, formerly SigmaX has begun the process of transitioning to AIgentXS.
Site under construction, formerly SigmaX has begun the process of transitioning to AIgentXS.Site under construction, formerly SigmaX has begun the process of transitioning to AIgentXS.
A response can interrupt more than its target. Put the proposed action beside its dependencies, time window, recovery evidence, and review owner before anyone acts.
Explore a fictional example here. Connecting your organization starts with a scoped conversation.
Cyber + Critical OpsArchitecture study
The containment boundaryTarget / authority / observed effect
SigmaΦ / Bounded response review
What does this response put in reach?
Illustrative sample — not client data
INCIDENT DEMO-PHI-8802 · detected 02:41
How far does this containment actually reach?
Credential theft on WS-4471 · change freeze active until 06:00
Illustrative sample — not client data
Dependency graph · proposed scope Critical service
WS-4471Workstation · infectedIn scope
JUMP-01Jump hostIn scope
FILE-SRVFile shareIn scope
AUTH-COREAuthenticationCritical
PRINT-SRVPrint spool
CLIN-EHRClinical recordsCritical
PAY-DBPaymentsCritical
Seven representative nodes. The subnet fixture contains 47 hosts. Lines show credential reachability or authentication dependencies; no device is connected.
Review the stated 12-person impact. No host is isolated and no message is sent.
Find a decision in the sample records+Trace an action, a reviewer, or a reason back to its record.
Only the fictional records supplied with this example are searchable. No customer records are queried.
4 sample records found
Prepare a workflow brief+Bring this example into a conversation about your team's workflow.
Sketch the workflow before a conversation. Use general descriptions; leave out personal data, credentials, and customer documents. This draft stays in memory until you leave or reload.
Fictional policy DEMO-PHI-8802 · freeze policy · Fictional shift lead · M. Rowe
The review includes the current inputs, findings, evidence and next step, separately labeled from your proposed workflow.
Explore exact-task evidence and lifecycle checks
These separate OPS-17 examples retain their own targets and review boundaries. Inspect containment evidence, task-bound access, or critical maintenance without carrying authority from the incident-scope comparison above.
Review a fictional host-isolation proposal. Its target is one asset; its possible disruption reaches the services that depend on it.
Fictional dependency snapshot · OPS-17
A narrow action. A wider dependency chain.
Input v1
Proposed targetDependent services
Critical databaseledger-db-01
Host isolation proposed
Named target · no request sent
01
Settlement APIPossible downstream disruption
02
Reconciliation jobsPossible downstream disruption
03
Operator consolePossible downstream disruption
Relationships, not response commandsUnrelated systems remain outside the proposal
Direct scope1 asset
Downstream exposure3 services
Proposed window15 min
What stays outside
Network-wide isolation, neighboring assets, and an indefinite response.
Follow the evidence after a proposal
An acknowledgement is only one step.
Manually selected fictional reports
Proposal only
No request or effect report exists.
No recovery comparison is available for this phase.
Intent
An incident hypothesis is a reason to inspect the target. It is not permission to isolate its neighbors.
Request acknowledgement
No request was sent and no acknowledgement is selected.
Effect comparison
No actual effect was observed.
What changed?
The opening proposal names a critical database for 15 minutes. Change its target, window, evidence, or mandate to see the earlier and current versions together.
Responsible roleIncident commander
Review follows this task and system. It cannot enlarge the organization boundary.
Keep the explanation with the decision
A record you can inspect.
Follow the evidence behind this example, compare its revisions, or take the context into your next conversation.
DEMO-PHI-2048-containment-v1Input version 1
Proposed action
Proposal: network-isolate the named host for ledger-db-01, limited to 15 minutes
Evidence
4 sources4 declared present
Policy
OPS-17 v47 pass · 3 not evaluated
Review owner
Incident commanderneeded
Next step
Incident commander must review this target, window, and input version. This public example grants no authority.
Find a decision in the sample records+Trace an action, a reviewer, or a reason back to its record.
Only the fictional records supplied with this example are searchable. No customer records are queried.
3 sample records found
Prepare a workflow brief+Bring this example into a conversation about your team's workflow.
Sketch the workflow before a conversation. Use general descriptions; leave out personal data, credentials, and customer documents. This draft stays in memory until you leave or reload.
Keep this example as context
Proposal: network-isolate the named host for ledger-db-01, limited to 15 minutes
Fictional policy OPS-17 v4 · Incident commander
The review includes the current inputs, findings, evidence and next step, separately labeled from your proposed workflow.
Customize the sample mandate+Compare a rule change before applying it to this example.
Define the boundary in your own terms.
Edit this fictional mandate, compare the changes, then apply a local version. Existing organizational caps still apply.
Fictional policy · OPS-17 v4
Why does this matter?
A target outside this scope is refused. Review does not add it to the mandate.
Source: fictional organization policy for this example.
Atlas guide · scripted example
This is a written guide, not a model response. Start with the action you want to permit, name the evidence required, and assign the person who can resolve a gap. Keep data permissions narrow. A draft that passes these fictional checks is not an approved organizational policy.
Changes stay in this page session. No customer rule is saved, approved, or sent to an external model.
From the alert to a defensible response
Keep the response as specific as the problem.
Containment, temporary access, and maintenance ask different questions. A useful decision record keeps their boundaries explicit and follows what happened after a request without confusing an acknowledgement with an outcome.
01 / Dependencies
See what else is in reach.
Start with the target and its downstream services. Missing or stale context leaves the blast radius unknown, even when the proposal names only one host.
02 / Authority
Bind review to the task.
Keep the permission, target, window, and responsible role together. A change creates a new version; an earlier review stays attached to the version it covered.
03 / Evidence
Close with a comparison.
A window expiring does not prove access was revoked. A recovery plan does not prove service was restored. Preserve those distinctions in the same record.
From your workflow to a scoped implementation
Start with the decision your team already owns.
Bring one proposed action, the rule it must satisfy, and the person responsible. Together, we can map the evidence and define what a useful first test would need to demonstrate.