ADS-B spoofing attack detection method based on LSTM

EURASIP Journal on Wireless Communications and Networking

Table 2 ADS-B attack data simulation method

Attack type	Simulation data	Simulation method
Jamming	Random noise	Multiply the flight value obtained in the original
		ADS-B message by a random value between 0 and 2.
Injection	Route replacement	Given certain route information,
		inject different correct route information to replace
		the sequence for the selected ADS-B sequence segment.
	Fixed offset (+)	Increase the flight value
		(except time characteristics)
		obtained in the ADS-B message by 10%.
	Fixed offset (−)	Decrease the flight value
		(except time characteristics)
		obtained in the ADS-B message by 10%.
Modification	Height offset (+)	Use 400 ft as multiples to gradually change
		the altitude characteristics of ADS-B messages.
		In the selected ADS-B sequence, increase the
		altitude feature of the first vector by 400 feet,
		the second by 800 feet, and so on.
	Height offset (−)	Decrease the
		altitude feature of the first vector by 400 ft,
		the second by 800 ft, and so on.
	Speed offset (+)	Use 20 knots as multiples to gradually change
		the speed characteristics of ADS-B messages.
		In the selected ADS-B sequence, increase the
		speed feature of the first vector by 20 knots,
		the second by 40 knots, and so on.
	Speed offset (−)	Decrease the
		speed feature of the first vector by 20 knots,
		the second by 40 knots, and so on.
	Heading change	Change the value of the heading
		information contained in the ADS-B message
		to the opposite of the original value.
	Climb rate change	Change the value of the climb rate
		information contained in the ADS-B message
		to the opposite of the original value.