The missing evidence layer
Zero Trust systems evaluate identity, device, policy, network, and resource context. SignalFang is focused on preserving the decision evidence around that moment so it can be verified later.
What SignalFang can bind
A receipt can bind the request hash, decision result, policy context, operator approval, source system, and timestamp into a single event.
- Access request or workflow request
- Identity and system references
- Policy decision result
- Human approval or escalation decision
- Integrity state for later verification
Why this matters after the event
After an incident, audit, dispute, or operational review, the hard question is not only “what did the policy engine decide?” It is also “what did the human authorize, based on what context, and does the evidence still verify?”
No rip-and-replace requirement
SignalFang is built to complement existing identity, endpoint, workflow, logging, and access-control systems instead of replacing them.
Quick answers
Is SignalFang a Zero Trust platform?
No. SignalFang is a proof layer that can support Zero Trust workflows by preserving verifiable decision evidence.
Does it make access decisions by itself?
The system can record and verify decision evidence. It does not need to become the primary policy engine.
What kind of access decisions fit?
Sensitive data access, privileged changes, release gates, escalations, and other workflows where authorization proof matters.
Need proof around a workflow?
SignalFang is exploring pilot workflows where signed decision receipts, payload-safe evidence, and local verification matter.