Introduction to Aircraft Networks and Security Design Considerations ...
How is a commercial aircraft's avionics network designed? How is an aircraft architecture integrated with an avionics network ? Come learn about complexity of the aviation systems environment, aircraft design security requirements, design assurance levels, and lastly dive deep from a cyber perspective into an aircraft environment we are all familiar with: the passenger cabin.
Come learn about complexity of the aviation systems environment, aircraft design security requirements, design assurance levels, and lastly dive deep from a cyber perspective into an aircraft ...
Introduction to Aircraft Networks and Security Design Considerations ...
Aviation safety and security is important as ever in today's day and age due to adoption of technology, availability of knowledge, and evolving threat actors. Boeing, Airbus , and other ...
Current designs have adopted several technological advances that create a potential for unauthorized persons to access the aircraft control domain, and present security vulnerabilities related to the introduction of computer viruses and worms, user errors, and intentional sabotage of airplane electronic assets (e.g., networks , systems, and ...
PDF Introduction to Aerospace Networks and RequirementsConstraints
Overview of Aerospace Networks - Military Aircraft Air Vehicle System - Similar to Commercial Avionics ACD Mission System - varies by aircraft type and mission Weapons systems potentially driving higher design assurance High Performance mission computers Communication systems
Secure aviation design requires understanding these data flows as cyber-attack surface that could potentially compromise the security posture of the aircraft . Information originating from external networks may not be trustworthy.
PDF FAA Aircraft Systems Information Security Protection Overview
Increased aircraft connectivity to aircraft systems and networks to Air Traffic Service (ATS) providers, including NextGen and public networks (e.g., Internet), may require additional security risk considerations .
With the introduction of DO-355A, which is what the Boeing ANSOG Rev A heavily references, Aircraft Network Security Program (ANSP) is now Aircraft Information Security Program, or AISP.
Aircraft Network Security Programs
Preserving the security of critical data affecting aircraft airworthiness, the FAA and EASA require aircraft network security programs (ANSP). A comprehensive ANSP mitigates risk to onboard network security , off-airport supporting infrastructure like corporate offices, and everything in between, to include wired and wireless connectivity.
In this paper, we address this gap by providing a broad overview of avionics systems, emphasizing the security aspects, and presenting a taxonomy of adversarial behavior associated with the communication, navigation, engagement, surveillance, and complementary systems and devices of aircraft .