Provably secure decisions based on potentially malicious information

• Main Authors: WANG, Dongxia, MULLER, Tim, SUN, Jun
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2024
• Subjects: Multi-source decision making; Provable decision making; Malicious feedback; Collusion attacks; Trust evaluation; Information Security; Software Engineering
• Online Access: https://ink.library.smu.edu.sg/sis_research/8650; https://ink.library.smu.edu.sg/context/sis_research/article/9653/viewcontent/CSF2020_2.pdf
• Institution: Singapore Management University

There are various security-critical decisions routinely made, on the basis of information provided by peers: routing messages, user reports, sensor data, navigational information, blockchain updates, etc. Jury theorems were proposed in sociology to make decisions based on information from peers, whi...