Challenges for security assessment of enterprises in the IoT era

Yael Mathov, Noga Agmon, Asaf Shabtai, Rami Puzis, Nils Ole Tippenhauer, Yuval Elovici

arXiv preprint arXiv:1906.10922, 2019

For years, attack graphs have been an important tool for security assessment of enterprise networks, but IoT devices, a new player in the IT world, might threat the reliability of this tool. In this paper, we review the challenges that must be addressed when using attack graphs to model and analyze enterprise networks that include IoT devices. In addition, we propose novel ideas and countermeasures aimed at addressing these challenges.