Results 91 to 100 of about 3,303,308 (295)

Neural‐Network‐Based Event‐Triggered Consensus Tracking for Nonlinear Heterogeneous Multi‐Agent Systems Against Denial‐of‐Service Attacks

International Journal of Robust and Nonlinear Control, EarlyView.
ABSTRACT This article proposes a distributed resilient control framework to ensure consensus tracking for nonlinear heterogeneous multi‐agent systems (NHMAS) under aperiodic denial‐of‐service (DoS) attacks. First, a resilient observer is introduced to estimate the leader's state considering that not all agents have direct access to the leader's ...
Li Liu, Bing Yan, Junkang Ni, Peng Shi
wiley   +1 more source

Proactive detection of cyber-physical grid attacks: A pre-attack phase identification and analysis using anomaly-based machine learning models

Array
Cyber-physical power systems (CPPS), such as smart grids, are essential to modern infrastructure but are increasingly vulnerable to sophisticated cyber-attacks.
Shaharier Kabir, Nasif Hannan, Abu Shufian, Md Saniat Rahman Zishan   +3 more
doaj   +1 more source

Reducing the Time to Detect Cyber Attacks - Combining Attack Simulation With Detection Logic

, 2021
Cyber attacks have become harder to detect, causing the average detection time of a successful data breach to be over six months and typically costing the target organization nearly four million dollars. The attacks are becoming more sophisticated and targeted, leaving unprepared environments easy prey for the attackers.
Myllyla, Juuso, Costin, Andrei
openaire   +3 more sources

Toward Encrypted OPF Across Transmission and Distribution—Prospects and Open Problems of Encrypted Quadratic Programming

International Journal of Robust and Nonlinear Control, EarlyView.
ABSTRACT The increasing integration of distributed energy resources demands enhanced coordination between transmission system operators (TSOs) and distribution system operators (DSOs) to maintain reliable grid operation. Traditional approaches rely on hierarchical or distributed optimization schemes for power flow management, but these methods either ...
Janis Adamek, Philipp Binfet, Maísa Beraldo Bandeira, Timm Faulwasser, Moritz Schulze Darup   +4 more
wiley   +1 more source

Securing CPS Through Simultaneous Analog Side-Channel Monitoring of Cyber and Physical Domains

IEEE Access
The continuing proliferation of Cyber Physical Systems (CPSs), those that integrate electronic control circuitry with a mechanical system allowing software commands to affect the physical world, while allowing for new efficiencies and convenience, also ...
Andrew Kacmarcik, Milos Prvulovic
doaj   +1 more source

Data-driven Cyber-attack Detection of Intelligent Attacks in Islanded DC Microgrids

, 2022
In this paper, a data-driven cyber-attack detection method for islanded DC microgrids is proposed. Data is collected by monitoring the behavior of an intelligent attacker who is able to bypass conventional cyber-attack detection algorithms and disrupt ...
Wan, Yihao, Dragicevic, Tomislav
core   +1 more source

Neural Network‐Based Runtime Monitoring and Control for Unknown Nonlinear Systems

International Journal of Robust and Nonlinear Control, EarlyView.
ABSTRACT Real‐time system monitoring and stabilization become especially challenging when the system dynamics are unknown. This article introduces a novel design for monitoring and stabilizing unknown nonlinear systems with measurement noise. The design utilizes a generic modelling framework by decomposing the system into a known tunable linear ...
Jianglin Lan, Xianxian Zhao, Ron Patton
wiley   +1 more source

Enhancing Drone Light Shows Performances: Optimal Allocation and Trajectories for Swarm Drone Formations

Journal of Field Robotics, EarlyView.
ABSTRACT Drone light shows (DLShows) represent a rapidly growing application of swarm robotics, creating captivating aerial displays through the synchronized flight of hundreds or thousands of unmanned aerial vehicles (UAVs) as environmentally friendly and reusable alternatives to traditional pyrotechnics.
Yunes Alqudsi
wiley   +1 more source

Beyond Compliance: Corporate Governance and the Paradox of Gender Equality: Evidence From EU Firms

Sustainable Development, EarlyView.
ABSTRACT The UN Sustainable Development Goal (SDG) 5 on gender equality is central to the European Union's sustainability and corporate governance agenda. While recent EU regulations have intensified expectations around board gender diversity (BGD) and social disclosure, the organisational drivers through which governance quality translates into ...
Suzan Dsouza, Radhika Lakshminarayanan, Suzana Košir   +2 more
wiley   +1 more source

Improving Multi-Class Classification for Recognition of the Prioritized Classes Using the Analytic Hierarchy Process

Applied Sciences
Machine learning (ML) algorithms are widely used in various fields, including cyber threat intelligence (CTI), financial technology (Fintech), and intrusion detection systems (IDSs). They automate security alert data analysis, enhancing attack detection,
Algimantas Venčkauskas, Jevgenijus Toldinas, Nerijus Morkevičius   +2 more
doaj   +1 more source