Contact →

Services

Engineered infrastructure services for mission-critical environments. Zero-trust orchestration and deterministic performance across every deployment.

Solutions

Deployable solutions for mobile, off-grid, and high-urgency environments. Designed for practical operations and delivered by experienced engineers.

Company

Veteran-owned and mission-driven. ETHRX builds technology that restores confidence in critical infrastructure.

Support

Product documentation and a direct line to the engineers who built it — no ticket queue between you and an answer.

Blog
Contact Us →
[ SOFTWARE PRODUCT / RUNS ON ETHRX-ONE ]

CHAOS

Contested, Hostile, Austere Operating System

An in-line, transparent Layer-2 WAN-emulation appliance for defensible test & evaluation. Drop it on any link with no DUT reconfiguration, author or replay a network-conditions scenario, and walk away with a sealed, hardware-timestamped test artifact that holds up under technical scrutiny.

In-Line L2TransparentDefensibleHardware-Timestamped
[ AT A GLANCE ]
  • Class

    In-line transparent L2 WAN-emulation T&E

  • Form Factor

    Rackmount fanless-class N-series

  • Data-Plane Capacity

    1 Gbps bidirectional · per-direction impairment

  • Data Ports

    2 × 2.5GbE Intel i226-V · per-port PHC

  • Throughput Headroom

    2 × 10GbE reserved · future high-rate

  • Root of Trust

    TPM 2.0 hardware-bound identity

[ WAN EMULATION CAPABILITIES ]

Impair it. Capture it.
Prove it.

Impairment Engine

01
  • Latency — constant + stochastic distributions
  • Jitter, loss, duplication, reordering, corruption
  • Rate limiting + bounded-queue drop
  • Per-direction control; time-varying scenarios (TOML)

Defensible Artifacts

02
  • Per-port PHC hardware-timestamped pcaps
  • Structured event log + system-state snapshot
  • Sealed bundle — SHA-256 manifest, immutable
  • HTML / Markdown / PDF report with attestation

Control & Posture

03
  • Web UI primary · full HTTP/JSON API · service CLI
  • TPM 2.0 hardware-bound identity
  • In-line transparent L2 — no DUT reconfiguration
  • Per-port PHC hardware timestamping
[ WORKFLOW / DROP · AUTHOR · DEFEND ]
01

Drop in-line

Place the appliance on any link. Transparent at Layer 2 — no DUT reconfiguration required.

02

Author / replay

Define a network-conditions scenario in TOML, or replay a captured one. Per-direction, time-varying.

03

Walk away

Leave with a sealed, hardware-timestamped test artifact that holds up under technical scrutiny.

Defensible by design.
Prototype available.

CHAOS runs on the ETHRX-ONE hardware platform — a TPM-anchored, hardware-timestamped appliance built for test & evaluation that has to survive scrutiny. The CHAOS-2 prototype reference unit is a candidate SKU available for evaluation today.

Tech Spec Sheet · Rev A · 2026Prototype Reference Unit · CHAOS-2 · Candidate SKUOS-Verified · Debian 13SBA VOSB · CAGE 11EE2
CHAOS appliance deployed in-line on the link between Site A and Site B