Results 111 to 120 of about 3,049 (257)
Tongxin xuebaoAddressing authentication and verification flaws in industrial control system protocols, a covert attack payload generation and stealth injection method was proposed.
PENG Xiangzhen +4 more
doaj
Research on Covert Communication in Satellite-Ground-Integrated Sensor Networks Based on FH-DL-MPWFRFT. [PDF]
Sensors (Basel)Ni L, Cai Y, Li X, Hu H, Chu Z, Qi Y.
europepmc +1 more source
Advanced Functional Materials, EarlyView.Sulfur‐doped graphitized carbon nanofibers act as adaptive catalyst–support platforms, enabling dynamic sulfur‐mediated reconstruction and strong metal–support interactions. This unique behavior enhances catalyst stability and controls reaction pathways, achieving highly selective urea oxidation (∼92% N2) coupled with efficient hydrogen evolution ...
Melanie Guillén‐Soler +4 more
wiley +1 more source
UAV-Assisted Covert Communication with Dual-Mode Stochastic Jamming. [PDF]
Sensors (Basel)Gu M, Su Y, Ma Z, Lian Z, Wang Y.
europepmc +1 more source
Advanced Functional Materials, EarlyView.Photoaligned and photopatterned liquid crystal platforms provide programmable control of optical phase, polarization, and spin‐orbit interactions, enabling compact generation of structured light and complex wavefronts. This review highlights how tailored molecular orientations transform simple beams into designed optical fields, opening versatile ...
Le Zhou +6 more
wiley +1 more source
Robust overlapping covert communication against partialband interference via chaotic multi-tone spread spectrum. [PDF]
Sci RepGuo S, Liu D, Fu Y.
europepmc +1 more source
Fusogenic RNA Nanomodules for Fusion‐Mediated and Multiplexed siRNA Delivery
Advanced Functional Materials, EarlyView.A fusogenic lipid‐layered RNA nanomodules (L‐CRAMs) enable high‐capacity and long‐lasting siRNA delivery through membrane fusion. These nanomodules carry exceptionally large siRNA payloads, avoid conventional endosomal uptake, and release multiple functional siRNAs through Dicer‐mediated processing.
Sunghyun Moon +5 more
wiley +1 more source
An adaptive approach to detecting behavioural covert channels in IPv6
, 2017 One of the most important techniques in data hiding is (Metaferography) covert channel, which recently has shown potential impacts on network and data security. Encryption can only protect communication from being decoded, meanwhile, covert channel is the art of hiding information in an overt communication as a carrier of information.
openaire +1 more source
A Scheme for Covert Communication with a Reconfigurable Intelligent Surface in Cognitive Radio Networks. [PDF]
Sensors (Basel)Xu Y, Qian J, Zhu P.
europepmc +1 more source
Advanced Functional Materials, EarlyView.Geometry‐driven design of soft cellular metamaterials is systematically investigated by combining experiments, finite element modeling, and statistical prediction. The study quantifies how unit cell geometry and material properties govern stiffness, instability, densification, and energy absorption.
Alice Berardo +4 more
wiley +1 more source