Policy-enforced access across every trust boundary.
In distributed operational environments (mine sites, remote sensors, multi-org supply chains), there is no trusted perimeter. Every data request must prove its legitimacy regardless of where it originates.
Traditional perimeters assume trust once you're inside.
Traditional architectures grant broad access once a credential is accepted. That model breaks in distributed operational environments where there is no inside. Every request must prove its legitimacy at evaluation time, not at login.
Policy follows the data, not the network.
The Fabric attaches access policy directly to data objects. When a record moves from edge sensor to cloud analytics to regulatory export, policy travels with it: each hop is evaluated against current rules in real time, with no default trust.
Every data source gets its own private stream.
Data lives in compartmentalized streams on the Fabric, fully encrypted and owned by whoever produced it. Ownership and access are tied to digital identities, so the owner decides who can subscribe. Subscribers receive new data as it is published. Every change to a document, data source or identity is logged on its stream.
Fewer ways in.
Plant data leaves the site on the Fabric's encrypted, identity-bound streams. Controllers no longer need to be reachable from the internet to share data. Every read is scoped by the data owner and logged.
Anchored to identity, not an IP address.
Each device is anchored to a digital identity that only its owner controls. Changing a device's address or password doesn't change who it is. The change is logged on its stream and flagged right away, and access stays governed by the owner's identity.
Secure command and control for hardware.
The same streams carry commands and firmware to hardware. Manufacturers publish each update with a secure hash and a scoped access link. Devices check the publisher's identity and the hash before acting. A spoofed command or altered update fails the check and never runs. The founding team built this pattern for over-the-air vehicle updates in prior work.
See the whole value chain on one map.
The data explorer maps every site, leg and handoff behind a product, from mine to finished goods. Switch layers to see custody, emissions or who has access at each node. Weak links stand out before a buyer or regulator finds them.
Federated without being fragmented.
Operators, verifiers, and regulators can be granted scoped access to shared data without centralizing custody. The Fabric maintains a unified audit trail across all participants while keeping data in its governed location.
Policy enforcement doesn't pause without a signal.
In denied, disrupted, intermittent, or limited connectivity (DDIL) environments, the record commits locally when there's no signal and syncs once connectivity returns. Policy evaluation resumes from where it left off. Nothing is skipped, nothing is assumed.
Built for multi-regime compliance.
DFARS 252.225-7052, EU Battery Passport, and CMMC each impose different access and logging requirements. The Fabric's policy engine is configured per-regime so a single deployment can satisfy multiple frameworks simultaneously. One system. Every regulatory regime you're tracking (DFARS, EUDR, CBAM, OGMP 2.0, the EU Battery Passport), not a rebuild for each one.
Fewer ways in. Every change on record.
In 2026, attackers took over internet-exposed controllers at water utilities across the US. They changed addresses and passwords and locked operators out.
The fixes come down to five things, and CISA advisory AA26-097A calls for most of them. Here is how a full Demia deployment delivers each one.
- Take controllers off the internet
Plant data leaves the site on the Fabric's encrypted streams. Controllers no longer need to be reachable from the internet to share data.
- Gate remote access behind strong authentication
People, systems and devices reach data through digital identities. The data owner scopes every grant, and every read is logged.
- Segment IT from OT
Each data source is its own compartmentalized, encrypted stream. Access to one grants nothing else.
- Watch for unauthorized changes
A device that changes address or credentials, or goes silent, is logged on its stream and flagged in Indications & Warnings.
- Trust only verified software and firmware
Manufacturers publish updates with a secure hash and scoped access link. Devices install only what matches the publisher's identity.
Demia works alongside your OT monitoring and incident response tools and reduces what they have to defend. These outcomes apply where Demia is the data path off site.
One governed record. Read it as the role that needs it.
You need to know the material or component in front of you traces back to an approved, DFARS-compliant source, with proof, not a vendor's word. The Fabric shows the full chain-of-custody record: extraction or manufacture, every handoff, and the compliance attestation attached at each step.