OAK FusionGuard is an automated, AI-enabled compliance layer between multi-sensor ingestion and the fusion pipeline. As SIGINT, EO/IR and radar elements arrive — across security domains and classification levels — every element is evaluated against a machine-readable policy and dispositioned PERMIT / RESTRICT / DOWNGRADE / SEGREGATE with a human-readable rationale, at machine speed. Fused products inherit a high-water-mark classification, caveat union and full lineage — and coalition release is computed, not guessed.
Manual compliance cannot keep pace with AI-speed fusion. FusionGuard embeds enforcement in-line in the ingestion→fusion path, so DND-grade multi-classification intelligence can be used safely rather than withheld.
Every element evaluated against a validated, hot-reloadable policy: PERMIT / RESTRICT / DOWNGRADE / SEGREGATE, each with a plain-language rationale — no human in the loop for predefined conditions.
An open-set model challenges the declared marking — mis-marked elements detected at ROC AUC 0.973 with a split-conformal, coverage-guaranteed false-flag rate; the multi-axis feature model resists adversarial spoofing.
A fused product's releasable audience is the intersection of its sources' authorities, with a per-partner release gateway — and classification-by-aggregation escalates the mosaic effect above the high-water mark.
STANAG 4774 confidentiality labels cryptographically bound to data (4778) inline at the point of fusion — the label travels with, and verifies against, every element and product.
A hash-chained, HSM-signable ledger records every decision with full ingestion→output lineage; any edit, insertion or truncation breaks verification. Compliance becomes provable, not asserted.
Pure software, sub-100 µs decisions, no GPU; five real ingest formats (CoT, Link 16, STANAG 4607 GMTI, NITF 2.1, STANAG 4609), a cross-domain guard interface and multi-cell federation — with its own synthetic data generator.

OAK FusionGuard is a working engine on synthetic multi-domain data — no government data is used or required. It builds on the EW SUITE's multi-INT fusion pipeline and AI calibration stack, in its own product tree with continuous integration.
Bring a classification guide — or use the built-in policy — and watch every fused element dispositioned live.
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