Product Details

Data Diode Network TAPs are purpose-built hardware tools that allow raw data to travel only in one direction, used in guaranteeing information security or protection of critical digital systems, such as industrial control systems, from inbound cyber attacks. Data Diodes are specifically design not to send traffic back onto the network.

Data diodes can be found most commonly in high security environments, such as federal defense and Industrial IoT, where they serve as connections between two or more networks of differing security classifications. This technology can now be found at the industrial control level for such facilities as nuclear power plants, power generation and safety critical systems like railway networks.

• Supports regeneration/SPAN, tap ‘breakout’ or aggregation

• Portable, Plug-and-Play design - or - 1U rack mount holds up to 4 TAPs

• Easy configuration; switches on back of TAP

• Physically forces traffic to flow in a single direction.

• Can protect the source of data streams like switch SPAN ports and network links between networks that have different security requirements.

• Packet Injection becomes impossible.

• Network traffic control is enforced at the physical level.

• Made, tested and certified in the USA

Why Choose Garland Span Taps?

  • Provide 100% secure full duplex traffic visibility
  • Maintain network integrity for industrial network monitoring without exposing additional risk
  • Protect the source of data streams between network segments that have different security requirements
  • Supports tap ‘breakout,’ aggregation, regeneration / SPAN mode
  • Physical hardware separation guarantees unidirectional traffic between network segments

Who Should Deploy This Technology?

The Garland line of data diodes and Taps are designed to help companies that either need to aggregate data to forward to security tools such as SIEM’s or Network IDS systems and to provide unidirectional data flow to restrict southbound traffic infiltrating the OT Network. If your current security profile includes an MSSP monitoring your IT network, a TAP can provide data forwarding to the MSSP infrastructure for analysis.

What Other Options Should Be Considered When Deploying This Technology?

If you do not have a Firewall between OT and IT, The Fortinet rugged series is a great option for perimeter security and deploying data diodes/taps can provide lower level segmentation on the network without the need to manage multiple firewalls. Taps may also be useful when aggregating data to send to security gateways such as IOT365 SIEM product.

FAQs

Q: Are there other versions of this technology available?
A: Yes, Garland offers a broad product line, including higher port count 1U appliances. OT Cyber Direct can provide a custom quote to meet your specific needs. Contact us at Sales@OTCyberDirect.com or call 1-508-289-1195 for more details.

Q: Is this Tap easy to install and configure?
A: Yes, this is an inline device that can be setup and configured in minutes. 

Q: What support is available for this equipment?
A: OT Cyber Direct provides first-level installation and troubleshooting support. Garland offers second- and third-level support for more complex networking issues.

Q: Do you ship outside of the United States?
A: No, but we can refer you to the Garland Team for assistance in purchasing outside the U.S.

Summary

Data Diode Network TAPs are purpose-built hardware tools that allow raw data to travel only in one direction, used in guaranteeing information security or protection of critical digital systems, such as industrial control systems, from inbound cyber attacks. Data Diodes are specifically design not to send traffic back onto the network.

Data diodes can be found most commonly in high security environments, such as federal defense and Industrial IoT, where they serve as connections between two or more networks of differing security classifications. This technology can now be found at the industrial control level for such facilities as nuclear power plants, power generation and safety critical systems like railway networks.

• Supports regeneration/SPAN, tap ‘breakout’ or aggregation

• Portable, Plug-and-Play design - or - 1U rack mount holds up to 4 TAPs

• Easy configuration; switches on back of TAP

• Physically forces traffic to flow in a single direction.

• Can protect the source of data streams like switch SPAN ports and network links between networks that have different security requirements.

• Packet Injection becomes impossible.

• Network traffic control is enforced at the physical level.

• Made, tested and certified in the USA

Garland Technology

CTAP-P1GCCREG -1

Garland RegenTAP Data Diode

$1,200.00
$1,200.00

Why we endorse this product:
Why we endorse this product:
Consolidates data to hand off to MSSP security infrastructure
No downtime/in-line implementation

Popup Title

Popup description
Prevents southbound access into network

View Data Sheet

Product Specs

Network Speed: 10/100/1000M
Network: 2 Copper-RJ45
Monitor: 2 Copper-RJ45
Breakout: No
Aggregation: No
Regeneration/Span: Yes

Don't see what you're looking for?

Give us a call at  (508) 289-1195

Resources for Garland RegenTAP Data Diode

Product Demo Video
Product Installation Guide
Product Installation Guide