GreyBox: Emulate the Internet for Offline Cybersecurity Training
• Fact Sheet
Software Engineering Institute
GreyBox is an open source tool developed by the SEI to give cyber-exercise participants the look and feel of the real Internet in training and exercise environments that are disconnected from real networks for security purposes. By providing a realistic Internet, participants in the exercise feel like they are engaged with real-world problems without the risk of connecting to a live system. Learn more about the features of GreyBox in this fact sheet.