Results 21 to 30 of about 22,416 (307)

Counteractive control against cyber-attack uncertainties on frequency regulation in the power system

IET Cyber-Physical Systems, 2020
In this study, an observer based control strategy is proposed for load frequency control (LFC) scheme against cyber-attack uncertainties. Most of research work focused on detection scheme or delay estimation scheme in presence of cyber-attack ...
Sheetla Prasad
doaj   +1 more source

Cyber-attack Detection Strategy Based on Distribution System State Estimation

Journal of Modern Power Systems and Clean Energy, 2020
Cyber-attacks that tamper with measurement information threaten the security of state estimation for the current distribution system. This paper proposes a cyber-attack detection strategy based on distribution system state estimation (DSSE).
Huan Long, Zhi Wu, Chen Fang, Wei Gu, Xinchi Wei, Huiyu Zhan   +5 more
doaj   +1 more source

Node Importance Evaluation of Cyber-Physical System under Cyber-Attacks Spreading

Complexity, 2021
The study of cyber-attacks, and in particular the spread of attack on the power cyber-physical system, has recently attracted considerable attention. Identifying and evaluating the important nodes under the cyber-attack propagation scenario are of great ...
Xin-Rui Liu, Yuan Meng, Peng Chang
doaj   +1 more source

Mapping Cyber Threat Intelligence to Probabilistic Attack Graphs

, 2021
As cyber threats continue to grow and expertise resources are limited, organisations need to find ways to evaluate their resilience efficiently and take proactive measures against an attack from a specific adversary before it occurs.
Ekstedt, Mathias,, Andreas Gylling, Zeeshan Afzal, Mathias Ekstedt, Gylling, Andreas,, Per Eliasson, Eliasson, Per,, Afzal, Zeeshan,   +7 more
core   +1 more source

Design Thinking for Cyber Deception [PDF]

, 2021
Cyber deception tools are increasingly sophisticated but rely on a limited set of deception techniques. In current deployments of cyber deception, the network infrastructure between the defender and attacker comprises the defence/attack surface.
Black, Robert, Henderson, S., Simon Henderson, Rob Black, Black, R., Black, Rob, Henderson, Simon, Reid, Iain D., Ashenden, Debi, Iain Reid, Reid, Iain, Ashenden, D., Debi Ashenden, Reid, I.   +13 more
core   +1 more source

Deceptive Self-Attack for Cyber-Defense

, 2023
The asymmetry between cyber-defense and cyber-offense is well-known; defenders must perfectly protect their systems, while attackers need only find one flaw.
Wick, Adam, Chandler, Jared
core   +3 more sources

CA2: Cyber Attacks Analytics

CoRR, 2023
IEEE Conference on Visual Analytics Science and Technology (VAST) Challenge Workshop ...
Luyu Cheng, Bairui Su, Yumeng Xue, Xiaoyu Liu, Yunhai Wang   +4 more
openaire   +2 more sources

Development of Cyber-Attack Scenarios for Nuclear Power Plants Using Scenario Graphs

International Journal of Distributed Sensor Networks, 2015
Modern nuclear power plants (NPPs) use a variety of digital technologies, with new technologies such as wireless sensor networks also under active consideration.
Woogeun Ahn, Manhyun Chung, Byung-Gil Min, Jungtaek Seo   +3 more
doaj   +1 more source

Quantitative Risk Assessment of Cyber Attacks on Cyber-Physical Systems using Attack Graphs

, 2022
Over the past decade, the number of cyber attack incidents targeting critical infrastructures such as the electrical power system has increased. To assess the risk of cyber attacks on the cyber-physical system, a holistic approach is needed that ...
Fransen, Frank (author), Palensky, P. (author), Stefanov, Alexandru (author), Fransen, Frank, Subramaniam Rajkumar, Vetrivel, Palensky, P., Semertzis, I. (author), Semertzis, I., Subramaniam Rajkumar, Vetrivel (author), Stefanov, Alexandru   +9 more
core   +1 more source

Research on active defense based on multi-stage cyber deception game

Tongxin xuebao, 2020
In view of the characteristic that attacker depended on the detected information to decide the next actions,the non-cooperative signal game theory was applied to analyze cyber attack and defense.The signal deception mechanism in the process of cyber ...
Yongjin HU, Jun MA, Yuanbo GUO, Han ZHANG   +3 more
doaj   +2 more sources