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Open access Oct 2026

A Triple-Verification Framework for Swift, Real-Time Detection of Anomalous Sensor Readings in Large-Scale IoT Systems

Due to the massive expansion of Internet of Things systems and the variety of anomalous data resulting from faulty sensors, cyberattacks, or communication failures, it has become difficult to handle this type of data. Although current machine learning and statistical analysis techniques offer high accuracy in detecting...

Taha E. Al-jarakh, Inas Jawad Kadhim, Ayad Al-dujaili et al. · 0 citations
Open access 2026

Causal-Contrastive Hypergraph Neural Network with Adaptive Trust for Zero-Day Attack Detection in Heterogeneous Wireless Sensor Networks

Abstract— Heterogeneous Wireless Sensor Networks (HWSNs) are increasingly employed in environmental monitoring, industrial automation, healthcare, surveillance, smart agriculture, and intelligent infrastructure. The heterogeneous characteristics of sensor nodes provide flexibility in sensing and communication but also...

P. Ramyadevi · 0 citations
Review Open access Sep 2026

Identifiability-Aware, Cost-Aware Triage of Physical Faults and Measurement-Integrity Anomalies in Energy Cyber-Physical Systems

Highlights What are the main findings? A strictly alarm-gated, run-disjoint protocol yields conditional physical-feature AUCs of 0.873 on TEP and 0.895 on the wind-farm simulation. A separate benign-sensor-fault stress test preserves process-versus-measurement-integrity ranking but forces matched sensor-fault/attack ca...

Fu-Liang Ma, Yu-Zhen Dang, Yuan-Ming Liu et al. · 0 citations
Open access Sep 2026

Fault Detection and Performance Improvement in Wireless Sensor Networks Using the Fault Detection Node Scenario (FDNS) Approach

The proposed localized Fault Detection Node Scenario (FDNS), which shifts the burden of fault diagnostics from a centralized Base Station to local, one-hop neighboring sensor nodes, successfully intercepts the latency escalations that cripple standard routing protocols under failure.

S. Pooja, Anupa Sinha Dr · 0 citations
Open access 2026

An Intelligent Ensemble-Based Anomaly Detection Framework for Industrial Control Systems With Dynamic Attention and Dual-Layer Monitoring

Industrial Control Systems (ICSs) support critical infrastructure operations but are increasingly exposed to sophisticated cyber-attacks that may closely resemble legitimate process behavior. This characteristic makes reliable, adaptive, and interpretable anomaly detection challenging, particularly under heterogeneous...

M. Rajalakshmi, T. Velmurugan · 0 citations
Open access Oct 2026

An Improved Model for Fault Detection and Isolation in an IoT-Based Network

The rapid growth of Internet of Things (IoT) deployments has increased the need for dependable mechanisms for detecting and isolating abnormal network behaviour. Packet loss, latency, congestion, and intermittent connectivity can degrade data integrity, service continuity, and operational reliability, particularly in d...

Joseph Tochukwu Abba, V. Emmah, E. O. Bennett · 0 citations

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