Exploring 3D cybersecurity visualization with the microsoft hololens

Abstract

We describe the novel use of the Microsoft HoloLens to assist human operators with computer network operations tasks. We created three applications to explore how the HoloLens may aid cybersecurity practitioners. First, we developed a 3D network visualizer that displays network topologies in varying levels of detail, ranging from a global perspective down to specific properties of individual nodes. The user navigates through the topology views using hand gestures while responding to simulated alarm conditions on specific nodes. Second, we developed an application that simulates a “capture the flag” exercise. Third, we developed an application to test network connectivity. We discuss the benefits, challenges, and lessons learned from developing mixed-reality applications for computer network operations. We also discuss ideas for further development in this area.