Networking Tech Vulnerability Could Be Used to Hack Spacecraft: Researchers

Serious networking tech vulnerabilities can cause some aircraft systems to stop working properly. The efficiency of the aircraft can get worse over time if there is not available modern and high-tech security software used to improve the potential counterattack of a cyber threat. All aircraft systems should be considered if we want to avoid critical failures. 

https://www.securityweek.com/networking-tech-vulnerability-could-be-used-hack-spacecraft-researchers