Firmware security isn’t a snapshot. It’s a history.
Delta Intelligence is FDIE’s deterministic, rule-based engine for cross-version component lineage, blast-radius analysis, and triage carry-forward - so every firmware release is judged against everything you shipped before it.
Last updated: June 15, 2026
FDIE’s cross-version analysis layer.
Delta Intelligence is FDIE’s deterministic, rule-based engine that tracks every component, finding, and compliance grade across every firmware version you analyze - so you always know what changed, why it matters, and whether it’s already been triaged.
Quick definition
Delta Intelligence is the part of FDIE that compares a firmware image against every previous version of the same product line, producing component lineage, blast-radius analysis, and triage carry-forward - all generated by deterministic rule-based templates, not generative AI.
A generic SBOM or SCA (software composition analysis) tool answers one question: “what’s in this single firmware image, and which of its components have known CVEs right now?” That snapshot is useful, but it resets with every scan - last release’s triage decisions, license changes, and component history are lost.
Delta Intelligence adds the missing dimension: time. It keeps a lineage for every component across every version you’ve shipped, computes the blast radius when a shared library changes, and carries forward triage decisions so the same finding never has to be re-reviewed from scratch. The result is a continuous security record for your product line, not a series of disconnected reports.
Track every library across every version you’ve shipped.
FDIE keeps a timeline for every component it identifies - when it was upgraded, which CVEs opened or closed at each step, and how its license changed. Instead of asking “what’s in this build?” on every release, you get a continuous answer to “what changed since the last one, and why?”
When OpenSSL changes, see every affected binary across your product line instantly.
Shared components rarely live in just one place. When FDIE detects a change to a component - a version bump, a newly-disclosed CVE, a license change - Delta Intelligence cross-references every firmware image you’ve analyzed and surfaces every binary, on every product line, that links or bundles it. No more spreadsheet archaeology to answer “what else does this affect?”
Never re-triage the same finding twice.
When a finding is triaged - accepted as a known risk, marked as a false positive, or assigned an owner - FDIE remembers. If the same finding reappears in a later version (the same component, same CVE, same code path), Delta Intelligence automatically carries the disposition forward and flags it as “previously triaged,” so your team only ever reviews what’s actually new.
Every statement is traceable. Nothing is generated.
Is FDIE’s analysis powered by AI or LLMs? No. Component lineage, blast-radius mappings, and triage carry-forward in Delta Intelligence are all produced by deterministic, rule-based templates - the same inputs always produce the same outputs, and every sentence in a report can be traced back to a specific rule and a specific piece of evidence in the firmware image.
Generative AI summaries can be fluent but unverifiable - a hallucinated CVE or an invented component relationship in a compliance report is a liability, not a convenience. FDIE’s narratives are templated and rule-driven specifically so every claim in your compliance evidence is reproducible and audit-safe, with no hallucination risk.
See Delta Intelligence on your own firmware.
Book a 30-minute walkthrough with our team - bring your own firmware image or use one of ours.