Results 11 to 20 of about 32,689 (256)

Cyber-attack-tolerant Frequency Control of Power Systems

open access: yesJournal of Modern Power Systems and Clean Energy, 2021
Cyber attacks are emerging threats in the Internet of Things applications, and power systems are typical cyber attack targets. As one of the most essential operation functions, frequency control is threatened by cyber intrusions, and the existing ...
Chunyu Chen   +3 more
doaj   +1 more source

Integrated Missile Guidance and Control Design with Angle of Attack Constraint [PDF]

open access: yesHangkong bingqi, 2022
This paper proposes a composite guidance method with angle of attack constraint for the integrated guidance and control system with the problems of target maneuver, missile parameter perturbation and missile angle of attack constraint.
Wu Di, Wang Xinming, He Jingang, Zhang Jinpeng, Li Shihua
doaj   +1 more source

Tracing Attacks and Restoring Integrity with Lascar [PDF]

open access: yes, 2004
We present a novel method to trace the propagation of intrusions or malicious code in networked systems. Our solution is aimed at large numbers of loosely managed workstations typical of a research environment as found in CERN. The system tags events which have a potential to become harmful. On a given machine all processes that results from the tagged
Aellig, Alexandre, Oechslin, Philippe
openaire   +3 more sources

Robust detection in the presence of integrity attacks [PDF]

open access: yes2012 American Control Conference (ACC), 2012
We consider the estimation of a binary random variable based on m noisy measurements that can be manipulated by an attacker. The attacker is assumed to have full information about the true value of the variable to be estimated and about the value of all the measurements.
Yilin Mo   +2 more
openaire   +2 more sources

Improved Integral Attack on HIGHT

open access: yesIEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, 2017
HIGHT is a lightweight block cipher with 64-bit block length and 128-bit security, and it is based on the ARX-based generalized Feistel network. HIGHT became a standard encryption algorithm in South Korea and also is internationally standardized by ISO/ICE 18033-3. Therefore, many third-party cryptanalysis against HIGHT have been proposed.
Yuki Funabiki   +3 more
openaire   +1 more source

Detecting Integrity Attacks on SCADA Systems [PDF]

open access: yesIEEE Transactions on Control Systems Technology, 2011
Ensuring security of systems based on supervisory control and data acquisition is a major challenge. The goal of this paper is to develop the model-based techniques capable of detecting integrity attacks on the sensors of a control system. In this paper, the effect of integrity attacks on the control systems is analyzed and countermeasures capable of ...
Yilin Mo   +2 more
openaire   +2 more sources

Observer-based adaptive ISMC for connected vehicles against cyber-attacks

open access: yesMeasurement + Control, 2023
This paper concentrates on decentralized variable structure adaptive integral sliding mode control (ISMC) for connected vehicles (CV) against cyber-attacks.
Wei Yue   +3 more
doaj   +1 more source

New integral attacks on SIMON

open access: yesIET Information Security, 2017
SIMON is a family of lightweight block ciphers publicly released by National Security Agency (NSA). Up to now, there have been many cryptanalytic results on it by means of impossible differential, integral, zero‐correlation linear cryptanalysis and so forth.
Kai Fu, Ling Sun 0001, Meiqin Wang
openaire   +1 more source

Kharitonov theorem-based robust control approach for sustainable microgrid against DoS cyber-attack

open access: yesDigital Chemical Engineering, 2023
With the inclusion of cyber-physical systems (CPS) in the power system, the security of the power system is jeopardized. The application of communication channels facilitates the exchange of information, but at the cost of increasing the vulnerability of
Komal Sharma   +2 more
doaj   +1 more source

Structural Attack on Reduced-Round Skipjack

open access: yesIEEE Access, 2018
In this paper, we present a new structure-recovery cryptanalysis against 16-round Skipjack-like structure in which all the inner transformations are unknown. Our attack is divided into three phases.
Jiyan Zhang, Ting Cui, Chenhui Jin
doaj   +1 more source

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