, 2015. Identification of vulnerable node clusters against false data injection attack in an AMI based smart grid. Inf. Syst. 53, 201–212 . Bencsáth, B. , Pék, G. , Buttyán, L. , Félegyházi, M. , 201 1. Duqu: a Stuxnet-like malware found in the wild. CrySyS Lab. Techn...
In particular, due to the consideration of network safety, the system will be subjected to the impacts from both attack delays and network transmission delays. Then, by a delay system transformation approach, a time-delay closed-loop switched T-S fuzzy system is obtained. Moreover, by ...
wheretheattackeriseitherconstrainedtospecificmetersorlimitedintheresourcesrequiredtocompromisemeters.Weshowthattheattackercansystematicallyandefficientlyconstructattackvectorsinbothscenariostochangetheresultsofstateestimationinarbitraryways.Wealsoextendtheseattackstogeneralizedfalsedatainjectionattacks,whichcanfurtherincrease...
Then a stealthy false data attack is injected into the measurement output, which can completely destroy the output tracking control systems without being detected. Simulation results on a numerical example show that the proposed false data injection attack is effective. 展开 ...
Survey of false data injection in smart power grid: Attacks, countermeasures and challenges False Data Injection Attack (FDIA) is one of the most dangerous cyber attacks against smart power grids, as it could cause severe physical and economic dam... S Aoufi,A Derhab,M Guerroumi - 《Journa...
? 2024 Elsevier B.V.In power systems, False Data Injection (FDI) attack can covertly mislead the state estimation of the power system and lead to inestimable damage. Traditional studies on FDI attack usually assume that the attacker has complete network information of the power grid. However, ...
We show that the attacker can systematically and efficiently construct attack vectors in both scenarios to change the results of state estimation in arbitrary ways. We also extend these attacks to generalized false data injection attacks, which can further increase the impact by exploiting measurement ...
The false data injection attack is emerging as a dangerous cyber-attack for smart grid since it can bypass traditional bad data detection mechanisms and cause erroneous estimation on system states. To accurately detect such a devastating attack, we propose a statistical FDI attacks detection approach...
To this end, we will provide an ellipsoidal algorithm to compute its inner and outer approximations of such set. A numerical example is presented to further illustrate the effect of false data injection attack on state estimation. 展开 关键词: Gaussian channels Kalman filters discrete time filters...
A challenge with these new technologies is that they may introduce new and unforeseen avenues of access, making the grid more susceptible to cyber attacks. False Data Injection Attacks (FDIA) are a particular type of attack that aims to cause disruptions in the operation of the power grid by...