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Title: DISTRIBUTED BIAS DETECTION IN CYBER-PHYSICAL SYSTEMS

An attacker can effectively publish false measurements in distributed cyber-physical systems with noisy measurements. These biased false measurements can be impossible to distinguish from noise and enable the attacker to gain a small but persistent economic advantage. The residual sum, a fundamental measurement of bias in cyber-physical systems, is employed to develop a detection scheme for bias attacks. The scheme is highly efficient, privacy preserving and effectively detects bias attacks.
Authors:
;
Award ID's:
1837472
Publication Date:
NSF-PAR ID:
10190269
Journal Name:
Critical Infrastructure Protection XIV
Sponsoring Org:
National Science Foundation