Monitoring Shows You the Problem.
Binary Armor® Solves It.

Binary Armor validates every command to your critical systems, blocking attacks at the source.

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How It Works

Every Command Inspected
Before It Runs.

Binary Armor can be integrated inline, inspecting data packets in real time with minimal latency. Unauthorized commands never reach your equipment.

Network HMI
/ SCADA
Command
Sent
Binary Armor Inspects
Blocked or
Approved
PLC / RTU
Critical Device

Deep Packet Inspection

Parses every byte of every protocol message, not just the headers.

Functional Whitelisting

Checks each command against your policy: the right source, target, values and operating state.

The Role

A layer your security stack doesn't have yet.

A solid security posture relies on layers of defense, with each layer designed to catch what the previous one missed. At Purdue Levels 0 and 1, protection goes from limited to none. A command that reaches a controller executes, and a valve opens or a breaker trips. Binary Armor can be integrated inline at exactly that point and enforces your rules on commands before they execute. It complements the stack you already run.

Security layers by Purdue level, showing Binary Armor enforcing commands at the innermost equipment layer Security layers by Purdue level: coverage thins toward the innermost equipment layer, where Binary Armor enforces commands inline. Enterprise IT Business Systems Site Operations Supervisory Control Controllers Equipment IT Security Stack IT Security Stack Firewalls / NDR OT Monitoring Limited Protection None BINARYARMOR ENVIRONMENT TYPICAL SECURITY BINARY ARMOR'S ROLE NOT PRIMARY COMPLEMENTARY
Why OT Teams Choose It

Four Reasons OT Teams Choose Binary Armor.

01

Active, Not Passive

Enforces your rules on commands before they execute, not after the alert.

02

Independently Certified

Common Criteria certified and DODIN APL listed. Independently tested, not vendor-attested.

03

No Infrastructure Change

Installs bump-in-wire between existing devices. No agents, no reconfiguration, no downtime to deploy.

04

A New Layer, Not a Replacement

Operates at Purdue Levels 0 through 2, adding command-level enforcement alongside the products you already run.

Markets

Where Binary Armor Works

Transmission tower and substation at dusk

Operational Technology

Protecting critical assets and infrastructure, including legacy systems

Explore OT
Satellite dish at dusk

Satellite and Space Operations

Protecting mission-critical systems in orbit and beyond

Explore Space

Industries We Protect

Energy and power infrastructure Energy & Utilities
Defense satellite array Defense & Aerospace
Water treatment facility Water & Wastewater
Industrial manufacturing line Critical Manufacturing
Telecommunications tower Telecommunication
Highway interchange Transportation
Oil and gas facility Oil & Gas
Healthcare facility Healthcare

Defense In Depth

Why every layer needs the others

Layer 4Threat Intelligence
Layer 3Network Segmentation
Layer 2Unidirectional Control
Layer 1Device-Level Enforcement← Binary Armor

Inline functional whitelisting — blocks unauthorized commands at the endpoint.

NIAP CCDoDIN APLFIPS 140-2

Binary Armor Fills the Gap
Between Detection & Prevention

Prevention stops threats before they touch your systems

Capability

Binary Armor

Blocks commands before execution

Visibility Products

Alerts after damage occurs

Active Detection + Prevention
Active
Passive
Device-Level Enforcement
Block unauthorized commands
Cryptographic message authentication
Stops insider lateral movement
Alerts backed by enforcement
Enforcement at the device layer, not just visibility

Protocols & Deployment Options

Supported ICS Protocols

DNP3—Substations, water treatment, grid control
Modbus TCP/RTU—PLCs, sensors, building automation
EtherNet/IP—Manufacturing, industrial Ethernet
IEC 61850—Substation automation, protection relays
BACnet—Building management systems, HVAC
ROC Plus—Oil and gas flow computers, RTUs
+ Custom—HTTP, FTP, SMTP, NTP, binary/ASCII

Available Form Factors

OT HardwareTRL 9

Ruggedized, DIN-rail mount, –40°C to +85°C rated

Binary Armor appliance on a dark studio background
SoftwareTRL 9

Deploy on existing hardware or virtual machines

Binary Armor dashboard running on a monitor
Avionics GuardTRL 9

Airborne OT protection for defense platforms

SNC avionics guard unit on a dark studio background
SpaceTRL 6

Satellite OT protection validated on-orbit May 2025

Small-satellite flight computer hardware

Download Spec Sheets

01Software
02OT
03Avionics
04Small Sat
05Class A Space
FAQ

Questions

Get answers about integrating Binary Armor into your operational environment

Binary Armor operates across industrial control systems, SCADA networks and space-based infrastructure. It integrates with existing OT environments without requiring complete system overhauls. Compatibility assessments determine the best deployment approach for your specific assets.

Monitoring can begin on day one. The Binary Armor team can establish baseline patterns during week one. Upon review of the baseline, full defensive capability within the first month. Threat intelligence continues strengthening your defenses as the system learns your operational landscape.

Binary Armor can be deployed with minimal infrastructure modifications. Binary Armor is typically integrated between command sources and critical systems, observing and validating without disrupting existing workflows. Operations continue running while protection takes hold.

Command validation happens in real time with negligible latency. Binary Armor’s architecture ensures authorized operations proceed at normal speed while unauthorized commands face immediate rejection.

Maintenance is handled with minimal operational disruption. Your team receives regular reports on blocked threats and system performance metrics.

Transmission pylon and substation at sunrise Transmission pylon and substation at sunrise

Protect Your
Operations Today

Request a demonstration and discover how Binary Armor secures your critical assets

Request a Demo