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Working guidance for evidence-led review.

Practical documentation for evidence-backed triage, read-only investigation, and human approval.

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Getting started
What is Matter of Proof?

Understand the evidence-led investigation workspace and the role analysts retain.

Alert triage
How evidence-backed triage works

See how source context, entities, related activity, confidence, risk, and missing evidence support each verdict.

Security
Read-only investigation mode

Review how Matter of Proof can investigate without write access to a connected tool.

Response
Response approvals

Follow how high-impact actions are queued for human approval and recorded in the audit log.

Hosting
AWS US East & US West
Access
read-only by default
High-impact actions
named human approval
Compliance
SOC 2 Type II certified — October 2025 · ISO 27001 — in progress, expected Q4 2026
Matter of Proof

The evidence-led investigation workspace for accountable security decisions.

Matter of Proof, LLC
950 Franklin Ave
Garden City, NY 11530
United States
+1 (516) 252-6641
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