Factored MDP based moving target defense with dynamic threat modeling

• Main Authors: BOSE, Megha, PARUCHURI, Praveen, KUMAR, Akshat
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2024
• Subjects: Moving target defense; Markov decision process; Adaptive strategy; Uncertainty; Information Security
• Online Access: https://ink.library.smu.edu.sg/sis_research/9907; https://ink.library.smu.edu.sg/context/sis_research/article/10907/viewcontent/p2165.pdf
• Institution: Singapore Management University

Moving Target Defense (MTD) has emerged as a proactive defense framework to counteract ever-changing cyber threats. Existing approaches often make assumptions about attacker-side knowledge and behavior, potentially resulting in suboptimal defense. This paper introduces a novel MTD approach, leveragi...