71 matches found
Backscatter Device-Aided Integrated Sensing and Communication: a Pareto Optimization Framework
Integrated sensing and communication ISAC systems potentially encounter significant performance degradation in densely obstructed urban and non-line-of-sight scenarios, thus limiting their effectiveness in practical deployments. To deal with these challenges, this paper proposes a backscatter...
Semi-Fragile Watermarking of Remote Sensing Images Using DWT, Vector Quantization and Automatic Tiling
A semi-fragile watermarking scheme for multiple band images is presented in this article. We propose to embed a mark into remote sensing images applying a tree-structured vector quantization approach to the pixel signatures instead of processing each band separately. The signature of the...
On the Impact of Sybil-Based Attacks on Mobile Crowdsensing for Transportation
Mobile Crowd-Sensing MCS enables users with personal mobile devices PMDs to gain information on their surroundings. Users collect and contribute data on different phenomena using their PMD sensors, and the MCS system processes this data to extract valuable information for end users. Navigation...
On Secure UAV-Aided ISCC Systems
Integrated communication and sensing, which can make full use of the limited spectrum resources to perform communication and sensing tasks simultaneously, is an up-and-coming technology in wireless communication networks. In this work, we investigate the secrecy performance of an uncrewed aerial...
Movable Antennas Meet Low-Altitude Wireless Networks: Fundamentals, Opportunities, and Future Directions
With the rapid development of low-altitude applications, there is an increasing demand for low-altitude wireless networks LAWNs to simultaneously achieve high-rate communication, precise sensing, and reliable control in the low-altitude airspace. In this paper, we first present a typical system...
Quantum Hilbert Transform
The Hilbert transform has been one of the foundational transforms in signal processing, finding it's way into multiple disciplines from cryptography to biomedical sciences. However, there does not exist any quantum analogue for the Hilbert transform. In this work, we introduce a formulation for t...
Joint Data Hiding and Partial Encryption of Compressive Sensed Streams
The paper proposes a method to secure the Compressive Sensing CS streams. It consists in protecting part of the measurements by a secret key and inserting the code into the rest. The secret key is generated via a cryptographically secure pseudo-random number generator CSPRNG and XORed with the...
Privacy-Preserving Bathroom Monitoring for Elderly Emergencies Using PIR and LiDAR Sensors
In-home elderly monitoring requires systems that can detect emergency events - such as falls or prolonged inactivity - while preserving privacy and requiring no user input. These systems must be embedded into the surrounding environment, capable of capturing activity, and responding promptly. Thi...
Anti-Sensing: Defense against Unauthorized Radar-Based Human Vital Sign Sensing with Physically Realizable Wearable Oscillators
Recent advancements in Ultra-Wideband UWB radar technology have enabled contactless, non-line-of-sight vital sign monitoring, making it a valuable tool for healthcare. However, UWB radar's ability to capture sensitive physiological data, even through walls, raises significant privacy concerns,...
Sponge Attacks on Sensing AI: Energy-Latency Vulnerabilities and Defense Via Model Pruning
Recent studies have shown that sponge attacks can significantly increase the energy consumption and inference latency of deep neural networks DNNs. However, prior work has focused primarily on computer vision and natural language processing tasks, overlooking the growing use of lightweight AI...
Integrating Communication, Sensing, and Security: Progress and Prospects of PLS in ISAC Systems
The sixth generation of wireless networks defined several key performance indicators KPIs for assessing its networks, mainly in terms of reliability, coverage, and sensing. In this regard, remarkable attention has been paid recently to the integrated sensing and communication ISAC paradigm as an...
CISA: Roadmap to Innovation in the Dams Sector
The Roadmap to Innovation in the Dams Sector outlines Research and Development Focus Areas for the next 3-5 years to enhance the security and resilience of the sector and ensure that dams and related infrastructure can withstand current and emerging risks. The R+D Focus Areas identified in this...
ChipletQuake: On-Die Digital Impedance Sensing for Chiplet and Interposer Verification
Whitepaper called ChipletQuake: On-Die Digital Impedance Sensing For Chiplet And Interposer Verification...
Network-Centric Countermeasures against Integrated Sensing Enabled Jamming Adversaries
Recent developments in Integrated Sensing and Communication have led to new adversarial models in wireless security through Integrated Sensing and Jamming ISAJ adversaries. ISAJ adversaries, owing to their sensing capabilities, are known to inject jamming energy over the victim's frequency band,...
Intel CST Software November 2024 Security Update
Intel has informed HP of a potential security vulnerability in some Intel® Context Sensing Technology Intel® CST software, which might allow denial of service. Intel is releasing software updates to mitigate these potential vulnerabilities. Intel Context Sensing Service ICCS is used in HP Auto Lo...
Intel CST Software Advisory - Lenovo Support US
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Intel® CST Software Advisory
Summary: A potential security vulnerability in some Intel® Context Sensing Technology Intel® CST software may allow denial of service. Intel is releasing software updates to mitigate these potential vulnerabilities. Vulnerability Details: CVEID: CVE-2024-29076 Description: Uncaught exception for...
IIntel Context Sensing Technology security vulnerabilities
Intel Context Sensing Technology is a group of technologies from Intel Corporation USA that allow devices to understand and adapt to contextual information about their surroundings to provide a more intelligent and personalized user experience. A security vulnerability previously existed in Intel...
Intel Context Sensing Technology security vulnerabilities
Intel Context Sensing Technology is a group of technologies from Intel Corporation that allow devices to understand and adapt to contextual information about their surroundings in order to provide a more intelligent and personalized user experience. A security vulnerability previously existed in...