Once a novelty, small satellites, often referred to as CubeSats, have become important tools for a variety of space activities ranging from exploration to defense. Their relative affordability and short development timeline have made them attractive options to complement larger space vehicles, conduct reconnaissance and other finite tasks. The specialized nature of many CubeSat missions do not make their security any less important as their missions could easily be matters of national security. This paper demonstrates the use of attack tree analysis to assess vulnerabilities of a CubeSat. First, we abstract and build an architectural model of an operational CubeSat. We then create a series of attack trees for the abstracted architecture to illustrate a series of potential attack vectors for small satellites. We conclude by discussing some strategies that could be employed to improve CubeSat resilience.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    CubeSat Security Attack Tree Analysis


    Contributors:


    Publication date :

    2021-07-01


    Size :

    3085871 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



    CubeSAT Security Attack Tree Analysis

    Santangelo, Andrew / Viswanathan, Arun A / Falco, Greg | NTRS | 2021


    Attack-Defense Tree Based Security Assessment

    Du, Suguo / Zhu, Haojin | Springer Verlag | 2013


    Security Assessment via Attack Tree Model

    Du, Suguo / Zhu, Haojin | Springer Verlag | 2013