OpenSky: A Swiss army knife for air traffic security research

■ OpenSky provides a scalable, open, and collaborative architecture for air traffic research. ■ Communications security is an important problem in modern aviation. ■ Our research using OpenSky proposes and analyses attack detection using several different approaches. ■ Security and privacy has been OpenSky´s main theme but the data is used for many other applications now. ■ Check out http://opensky-network.org if you are interested further in air traffic communication research, security and non-security related.