Cyber Security in Tactical Network Infrastructure for Command and Control

Emerging information and communications technology has had significant importance for military operations during the last decades. Development within such technology areas as sensors, computers, and wireless communications has allowed for faster and more efficient collection, transmission, storage, processing, analysis, and distribution of data. This has led to new and improved military capabilities within command and control, intelligence, targeting, and logistics. However, the increased complexity and interdependencies of networked systems, the continuously growing amounts of data, changing nontechnical requirements, and evolving adversary threats makes upholding cyber security in command and control systems a challenging task. Although some best-practice approaches have been developed, finding good solutions for protecting critical infrastructure and important information assets is still an open research question requiring an interdisciplinary approach. This chapter describes recent developments within emerging network technology for command and control, and suggests focus areas where further research is needed in order to attain sufficient operational effect from the employed systems. While a gradual and evolutionary progress of military cyber security has been seen, a long-term commitment is required within such areas as procurement, standardization, training, doctrinal, and legal development, in order to achieve military utility of command and control systems.