OAKDOOR™

BASIC DIODE

OVERVIEW

The Oakdoor™ Basic Diode is designed to be the simplest one-way cyber security device at the ethernet level (layer 2).

It guarantees data flow in one direction only, meaning data can simply pass through the diode in the desired direction without protocol breaks or content inspection and without the possibility of an attack in the other direction.

Guaranteed one-way data flow
implemented in hardware – “hardsec”

One-way layer-2 Ethernet bridge
can handle any file size and file type

CAPS approved
by the UK National Cyber Security Centre (NCSC)

Low costs
Low CapEx and OpEx

No maintenance
No configuration, or periodic updates required

Upgrade to the Oakdoor™ Import Diode for file syntax verification and file wrapping that protects subsequent software processing.

EXAMPLE WORKFLOW

USE CASES

SPECIFICATION

Security enforcing functions

One-way transfer

Security assessment

NCSC CAPS approved hardware

Secure file transfer (including large files)

Via Safe Data Software (optional)

Security Enforcing Functions

  • One-wayness

Operating temperature range

0–55 °C

Dimensions

177 x 121 x 40 mm

Weight

750 g

Mounting

Top hat DIN rail clip included, can be used on rack tray

Interfaces

Ethernet

Connectors

RJ45 with 10/100/1000 Base-T Ethernet

Data rate

1 Gbit/s line rate

Power over Ethernet

IEEE 802.3af-2003

Power consumption

8 W

Warranty

1-year hardware warranty

OPTIONS AND SUPPORT

Support packages

A range of support packages is available to make sure your cyber security is always up to date:

  • technical support
  • support to integrate Oakdoor™ Data Diodes with your existing infrastructure.

RELATED PRODUCTS

Our Oakdoor™ products will ensure your files, data and networks remain secure from cyber threats.

OAKDOOR™

BASIC FILE DIODE

Secure one-way
file transfers

OAKDOOR™

IMPORT DIODE

One way data flow
with syntax verification