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  • GNSS Vulnerabilities in Unmanned Ground Vehicles: Security Challenges and Hardening Strategies

    GNSS Vulnerabilities in Unmanned Ground Vehicles: Security Challenges and Hardening Strategies As Unmanned Ground Vehicles (UGVs) become increasingly deployed in military and commercial applications, their reliance on Global Navigation Satellite Systems (GNSS) creates critical security vulnerabilities. This article examines the threat landscape and explores multi-sensor fusion approaches for resilient autonomous navigation. Introduction Unmanned Ground Vehicles

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  • GNSS Spoofing Detection Using Satellite-Based Augmentation Systems

    GNSS Spoofing Detection Using Satellite-Based Augmentation Systems As GNSS-dependent infrastructure becomes increasingly critical, the threat of spoofing attacks demands robust detection mechanisms. Satellite-Based Augmentation Systems (SBAS) offer an often-overlooked layer of security through their integrity monitoring capabilities. Introduction: The Growing Spoofing Threat Global Navigation Satellite Systems (GNSS) have become foundational to modern infrastructure, supporting everything

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  • Cognitive RF Jamming: Adaptive Counter-Drone Technologies

    Cognitive RF Jamming: Adaptive Counter-Drone Technologies The evolution of counter-unmanned aircraft systems (C-UAS) has reached a critical inflection point. As drone proliferation accelerates globally, traditional jamming techniques face growing limitations against sophisticated, frequency-hopping, and AI-enabled unmanned systems. Cognitive RF jamming represents the next generation of electronic countermeasures—intelligent, adaptive, and capable of engaging multiple threats simultaneously

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  • C-UAS Integration with Building Management and Security Systems

    C-UAS Integration with Building Management and Security Systems As unmanned aerial systems (UAS) become increasingly prevalent in urban environments, the need for comprehensive counter-UAS (C-UAS) integration within smart building security architectures has become critical. This article explores the requirements, considerations, and best practices for integrating C-UAS capabilities with Building Management Systems (BMS), access control, and

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  • C-UAS for Data Center and Cloud Infrastructure Protection

    C-UAS for Data Center and Cloud Infrastructure Protection As drone technology becomes increasingly accessible, data centers and cloud infrastructure facilities face emerging aerial threats that demand sophisticated counter-unmanned aircraft systems (C-UAS) integration. Executive Summary Data centers house the digital backbone of modern enterprises, containing critical infrastructure that supports cloud computing, financial transactions, healthcare systems, and

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  • GNSS Signal Integrity Monitoring for Safety-Critical Applications

    GNSS Signal Integrity Monitoring for Safety-Critical Applications Introduction Global Navigation Satellite Systems (GNSS) have become indispensable for modern navigation, positioning, and timing applications. From commercial aviation to maritime navigation, from autonomous vehicles to critical infrastructure synchronization, GNSS provides the backbone for countless safety-critical systems. However, the reliability of these systems depends fundamentally on one crucial

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  • Next-Generation C-UAS: Directed Energy and Laser Systems

    Next-Generation C-UAS: Directed Energy and Laser Systems Introduction The rapid proliferation of unmanned aerial systems (UAS) has created an urgent need for advanced counter-drone (C-UAS) capabilities. Among the most promising solutions are directed energy weapons (DEW), which offer precision engagement, deep magazines, and cost-effective defense against aerial threats. This article examines high-energy laser (HEL) systems,

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  • Drone Threat Assessment and Risk Analysis Methodologies

    Drone Threat Assessment and Risk Analysis Methodologies As unmanned aerial systems (UAS) become increasingly accessible and sophisticated, organizations must develop comprehensive frameworks for assessing drone-related threats and implementing effective countermeasures. This article presents a structured approach to drone threat assessment and risk analysis. 1. Threat Assessment Frameworks A robust threat assessment framework forms the foundation

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  • GNSS Spoofing Impact on Emergency Locator Systems (ELT/EPIRB)

    Executive Summary Emergency Locator Transmitters (ELT) and Emergency Position-Indicating Radio Beacons (EPIRB) are critical safety systems that rely increasingly on Global Navigation Satellite System (GNSS) technology for precise location determination. However, these life-saving devices face growing threats from GNSS spoofing attacks, which can provide false positioning data and severely compromise search and rescue operations. This

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  • C-UAS for Maritime Port and Harbor Security Operations

    C-UAS for Maritime Port and Harbor Security Operations The rapid proliferation of unmanned aerial systems (UAS) has transformed the security landscape for maritime ports and harbors worldwide. As critical infrastructure nodes handling billions of dollars in cargo and facilitating global trade, ports face evolving threats that demand sophisticated counter-unmanned aircraft systems (C-UAS) capabilities tailored to

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