Thudimilla, Anusha, and McMillin, Bruce. CYBER-PHYSICAL SECURITY OF AIR TRAFFIC SURVEILLANCE SYSTEMS. Retrieved from https://par.nsf.gov/biblio/10189011. Critical Infrastructure Protection XIV .

Thudimilla, Anusha, & McMillin, Bruce.. CYBER-PHYSICAL SECURITY OF AIR TRAFFIC SURVEILLANCE SYSTEMS. Critical Infrastructure Protection XIV, (). Retrieved from https://par.nsf.gov/biblio/10189011.

Thudimilla, Anusha, and McMillin, Bruce.. "CYBER-PHYSICAL SECURITY OF AIR TRAFFIC SURVEILLANCE SYSTEMS". Critical Infrastructure Protection XIV (). Country unknown/Code not available. https://par.nsf.gov/biblio/10189011.

@article{osti_10189011,
place = {Country unknown/Code not available}, title = {CYBER-PHYSICAL SECURITY OF AIR TRAFFIC SURVEILLANCE SYSTEMS}, url = {https://par.nsf.gov/biblio/10189011}, abstractNote = {Cyber-physical system security is a significant concern in the critical infrastructure. Strong interdependencies between cyber and physical components render cyber-physical systems highly susceptible to integrity attacks such as injecting malicious data and projecting fake sensor measurements. Traditional security models partition cyber-physical systems into just two domains – high and low. This absolute partitioning is not well suited to cyber-physical systems because they comprise multiple overlapping partitions. Information flow properties, which model how inputs to a system affect its outputs across security partitions, are important considerations in cyber-physical systems. Information flows support traceability analysis that helps detect vulnerabilities and anomalous sources, contributing to the implementation of mitigation measures. This chapter describes an automated model with graph-based information flow traversal for identifying information flow paths in the Automatic Dependent Surveillance-Broadcast (ADS-B) system used in civilian aviation, and subsequently partitioning the flows into security domains. The results help identify ADS-B system vulnerabilities to failures and attacks, and determine potential mitigation measures.}, journal = {Critical Infrastructure Protection XIV}, author = {Thudimilla, Anusha and McMillin, Bruce}, }