CAMA Security, Inc

Continuous attestation  at the firmware level. 

VeriMarc is our flagship offering for OT network and telemetry sensor operators enabling full visibility and control over deployed embedded devices. Continuous attestation enables integrity enforcement remotely without the need to establish a touch point with each device. This allows operators to establish trust with their embedded devices during their runtime. 

1. Minimal runtime impact: cryptographic proof generation and verification incur minimal CPU utilization even on resource constrained microcontrollers.
2. Hardware-agnostic: attestation protocol and on-device requirements not constrained to any proprietary hardware features.
3. Independence from vendor trust anchors: attestation is performed collectively and coordinated by operator managed Verifiers. No vendor acts as a single point of failure.
4. On-demand & continuous modes: system attestation occurs cyclically incorporating liveness guarantees as well as ad-hoc verification capabilities.

Attestation further serves as a primitive for higher-level cyber functions:
• Zero-Trust device control: Device integrity is verified before network or data access.
• Automated defense actions: Anomalous attestation results trigger automatic isolation and/or remediation policies.
• Mission-aware situational assessment: Continuous evidence feeds into mission-planning tools to detect compromised
assets in real time.
• Trusted cyber effects: Execution of effects is conditioned on verified system integrity.