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Developing Tomorrow’s Solutions for Improving Cyber Simulations

Created February 2019

The Cyber Workforce Development team at the SEI develops software tools to conduct high-quality cyber training. You can use these tools individually to create more robust and realistic environments. Or, if you don’t have an existing software suite, you can deploy our entire suite of tools to produce high-end simulations. Either way, the tools we develop can help your organization fill knowledge gaps, assess and evaluate cyber operations, and prepare cyber teams to perform at the highest levels.

Training Challenges

The goal of cyber training using hands-on components is to deliver experiences that are as close to real-world scenarios as possible to prepare cyber teams to respond effectively to new and evolving threats. Creating a simulated environment is important to control training and avoid exposing your “live” networks to malicious traffic.

Simulated environments, however, don’t always offer quality training experiences because they might lack details that cyber operators would see in the real world. When training environments aren't realistic enough, the training might fail to give cyber teams the competitive edge they need to succeed when facing real threats.

Tools That Improve Cyber Performance

Using our tools, your organization can produce highly realistic simulations that make training more effective and improve the performance of your cyber teams. Our tools deliver hands-on cyber training using live network nodes, live network traffic, and live attack and defense scenarios. They also use real traffic and effects to put cybersecurity personnel in hands-on situations so they can learn how to carry out real-time responses to cyber events.

To broaden the availability of these tools, the SEI makes many of them freely and publicly available for use by the software engineering community and others. The list below includes descriptions of the software that is currently available.

In addition to the software below, the SEI is also working on a training asset management portal called Foundry. Organizations can customize Foundry to meet unique training needs, and training providers can use it to share content. Foundry is currently in beta and will be generally available in summer 2019. For more information about Foundry and other upcoming tools, join our mailing list.

Software and Tools

GHOSTS

January 2019

GHOSTS is a non-player character (NPC) orchestration generator that creates a range of realistic characters who produce network traffic that appears authentic.

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TopoMojo

December 2018

TopoMojo is a topology build and management tool that provides users with the same functionality and connectivity they would experience with real, physical devices.

download

WELLE-D

November 2018

WELLE-D is a wireless traffic transport for wired networks that you can use to create a realistic, virtual wireless network environment.

download

vTunnel

October 2018

vTunnel is a traffic proxy between guest and host networks that allows certain network activity, such as scoring mechanisms, to remain hidden from trainees.

download

TopGen

November 2017

TopGen is a virtualized application service simulator for offline exercise and training networks.

download

GreyBox

November 2017

GreyBox is a single-host Internet emulator that delivers the experience of connecting to the real Internet so you can avoid the risks of connecting to live systems in your training environment.

download

Learn More

Cyber Simulator Showcase Presentation Materials

Cyber Simulator Showcase Presentation Materials

June 03, 2019 Collection

These presentations and videos were given at the Cyber Simulator Showcase on June 3, 2019, and they provide information about SEI tools for creating realistic cyber simulations.

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Fact Sheets of CWD Tools for Improving Cyber Simulations

Fact Sheets of CWD Tools for Improving Cyber Simulations

June 03, 2019 Collection

These fact sheets provide information about open source software tools that the SEI developed to create realistic cyber simulations.

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How to Fit the Internet into a Box

How to Fit the Internet into a Box

April 30, 2019 Video
Rotem D. GuttmanGabriel Somlo (SEI CERT)

This SEI Cyber Talk episode discusses the Internet-simulation software that the SEI developed to make air-gapped training and exercise environments more realistic.

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Helping You Reach the Next Level of Security - 6 Free Tools for Creating a Cyber Simulator

Helping You Reach the Next Level of Security - 6 Free Tools for Creating a Cyber Simulator

March 15, 2019 Webinar
Christopher MayGabriel Somlo (SEI CERT)Geoffrey B. Dobson

Throughout this talk, our team of researchers and engineers discuss the solutions we developed to help achieve a new level of realism in simulated cyber environments.

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Videos of CWD Tools for Improving Cyber Simulations

Videos of CWD Tools for Improving Cyber Simulations

March 15, 2019 Collection

These videos demonstrate the features of the open source software tools that the SEI developed to improve the realism of cyber simulations, and they discuss the benefits of using them.

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GHOSTS in the Machine: A Framework for Cyber-Warfare Exercise NPC Simulation

GHOSTS in the Machine: A Framework for Cyber-Warfare Exercise NPC Simulation

December 03, 2018 Technical Report
Dustin D. UpdykeGeoffrey B. DobsonThomas G. Podnar

This report outlines how the GHOSTS ((G)eneral HOSTS) framework helps create realism in cyber-warfare simulations and discusses how it was used in a case study.

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R-EACTR: A Framework for Designing Realistic Cyber Warfare Exercises

R-EACTR: A Framework for Designing Realistic Cyber Warfare Exercises

September 29, 2017 Technical Report
Geoffrey B. DobsonThomas G. PodnarAdam D. Cerini

Introduces a design framework for cyber warfare exercises. It ensures that in designing team-based exercises, realism is factored into every aspect of the participant experience.

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SEI Cyber Minute: Wireless Simulation/WELLE-D

SEI Cyber Minute: Wireless Simulation/WELLE-D

September 14, 2016 Video
Adam Welle (SEI CERT)

Adam Welle discusses "Wireless Simulation/WELLE-D."

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SEI Cyber Minute: SEI's Internet in a Box Spurs Realistic Training

SEI Cyber Minute: SEI's Internet in a Box Spurs Realistic Training

July 06, 2016 Video
Gabriel Somlo (SEI CERT)

Gabriel Somlo discusses "SEI's Internet in a Box."

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