P
Peng Ning
Researcher at Virginia Tech College of Natural Resources and Environment
Publications - 226
Citations - 22777
Peng Ning is an academic researcher from Virginia Tech College of Natural Resources and Environment. The author has contributed to research in topics: Wireless sensor network & Key distribution in wireless sensor networks. The author has an hindex of 67, co-authored 225 publications receiving 21431 citations. Previous affiliations of Peng Ning include RSA & University of Missouri.
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False data injection attacks against state estimation in electric power grids
TL;DR: In this article, a new class of attacks, called false data injection attacks, against state estimation in electric power grids is presented and analyzed, under the assumption that the attacker can access the current power system configuration information and manipulate the measurements of meters at physically protected locations such as substations.
Proceedings ArticleDOI
False data injection attacks against state estimation in electric power grids
TL;DR: A new class of attacks, called false data injection attacks, against state estimation in electric power grids are presented, showing that an attacker can exploit the configuration of a power system to launch such attacks to successfully introduce arbitrary errors into certain state variables while bypassing existing techniques for bad measurement detection.
Proceedings ArticleDOI
Establishing pairwise keys in distributed sensor networks
Donggang Liu,Peng Ning +1 more
TL;DR: In this paper, a general framework for establishing pairwise keys between sensors on the basis of a polynomial-based key predistribution protocol is presented, and two efficient instantiations of the general framework are presented: a random subset assignment key pre-distribution scheme and a grid-based pre-disposition scheme.
Proceedings ArticleDOI
TinyECC: A Configurable Library for Elliptic Curve Cryptography in Wireless Sensor Networks
TL;DR: TinyECC is presented, a ready-to-use, publicly available software package for ECC-based PKC operations that can be flexibly configured and integrated into sensor network applications and shows the impacts of individual optimizations on the execution time and resource consumptions.
Journal ArticleDOI
Establishing pairwise keys in distributed sensor networks
TL;DR: A general framework for establishing pairwise keys between sensor nodes using bivariate polynomials is developed and an optimization technique for polynomial evaluation is presented, which can be applied efficiently in resource-constrained sensor networks.