R / 06 / Active programme
Remote operation should create evidence, not another hidden entrance.
Massar investigates outbound-only remote access, signed authority, session evidence, and operational recovery for devices that must remain governable across unreliable or untrusted networks.
Research question
Can remote device operation remain useful without creating an inbound trust path that operators cannot fully account for?
Workstreams
The programme is worked as a system.
Outbound trust establishment
Study device-originated connectivity, relay boundaries, identity, enrollment, rotation, and revocation without an inbound listener.
Signed operational authority
Represent who may do what, where, when, and under which approval as a verifiable decision rather than ambient access.
Session evidence
Capture authorization, operator action, device response, relay events, and integrity signals as one reviewable record.
Recovery under constraint
Design update, rollback, break-glass, and degraded-network behaviour for field systems with limited physical access.
Evidence gate
What would move the claim forward?
Research maturity advances through named evidence, not through the passage of time or the confidence of the presentation.
- 01Enrollment and revocation trace
- 02Authorization decision record
- 03Tamper-evident session history
- 04Recovery and degraded-network exercise
Current boundary
The limit is part of the result.
Massar is a technical preview and production validation is pending. Security properties depend on the complete deployment, identity, relay, device, and operating model.