OAKDOOR™

EXPORT DIODE

Secure control of data release

OVERVIEW

Oakdoor™ Export Diode is a network security device that enforces policies for secure data release from even the most sensitive environments. When integrated into the authorisation workflow, the Diode provides the final anchor in the chain of trust before data is released.

The “hardsec” implementation compares the digital fingerprint (cryptographic hash) of a file with the signature and authorised sender. The hardware only allows export of files when the signatures match.

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

Implements the National Cyber Security Centre
Safely Exporting Data design pattern

File signature verification
and file type confirmation

Affordable
Low CapEx and OpEx

No maintenance
No configuration, or periodic updates required

EXAMPLE WORKFLOW

USE CASES

SPECIFICATION

Security enforcing functions

  • One-way transfer
  • File signature verification
  • File size verification
  • File format verification (SISL – structured data, BMP – images, other – unrestricted file content)

Operating temperature range

0–55 °C

Dimensions

177 x 121 x 40 mm

Weight

750 g

Interfaces

TFTP / UDP / IP / Ethernet

Connectors

RJ45 with 10/100/1000 Base-T Ethernet

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 and configure the Oakdoor™ Data Diodes or Gateways into your existing infrastructure.

RELATED PRODUCTS

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

OAKDOOR™

BASIC DIODE

Secure one-way
ethernet bridge

OAKDOOR™

BASIC FILE DIODE

Secure one-way
file transfers

OAKDOOR™

IMPORT DIODE

One way data flow
with syntax verification

OAKDOOR™

CLASSIFICATION GATEWAY

Secure file import and internet browsing to lower classification networks