Results 191 to 200 of about 4,301,094 (348)

The application of blockchain technology in data trading: a systematic review. [PDF]

PeerJ Comput Sci
Xiong W, Shao H, Ge H.
europepmc   +1 more source

Physical Security Devices for Computer Subsystems: A Survey of Attacks and Defenses

, 2000
Steve Weingart
openalex   +1 more source

Quantum Dots and Perovskites‐Based Physically Unclonable Functions for Binary and Ternary Keys via Optical‐to‐Electrical Conversion

Advanced Functional Materials, EarlyView.
This study investigates optoelectronic PUFs that improve on traditional optical and electrical PUFs. The absorber materials are randomly coated through spray coating, ligand exchange, and dynamic spin coating. Incident light generates wavelength‐dependent binary multikey and enhances security ternary keys, approaching near‐ideal inter‐ and intra ...
Hanseok Seo, Taesung Park, Awais Ali, Byung Ku Jung, Young Kyun Choi, Junhyeok Park, Soong Ju Oh   +6 more
wiley   +1 more source

A novel and secure artificial intelligence enabled zero trust intrusion detection in industrial internet of things architecture. [PDF]

Sci Rep
Laghari AA, Khan AA, Ksibi A, Hajjej F, Kryvinska N, Almadhor A, Mohamed MA, Alsubai S.   +7 more
europepmc   +1 more source

Computer Security: Competing Concepts

, 2001
Helen Nissenbaum, Batya Friedman, Edward W. Felten   +2 more
openalex   +2 more sources

Special Issue: Computer Security [PDF]

, 2004
Giampaolo Bella, Ronaldo Menezes
openalex   +1 more source

Rapid Diagnostics of Reconfigurable Intelligent Surfaces Using Space‐Time‐Coding Modulation

Advanced Functional Materials, EarlyView.
A fast reconfigurable‐intelligent‐surface (RIS) diagnostics method is proposed based on spatio‐temporal modulation with orthogonal codes. Theoretical analysis demonstrates a clear distinction in code channel power between normal and faulty elements. Simulations validate its feasibility under high fault ratios and varying receiving angles.
Yi Ning Zheng, Lei Zhang, Xiao Qing Chen, Marco Rossi, Giuseppe Castaldi, Shuo Liu, Tie Jun Cui, Vincenzo Galdi   +7 more
wiley   +1 more source

IoT security approach based random distribution of communication frequency. [PDF]

MethodsX
Joseph Salomon MTV, Henri Pascal-Will ML, Yannick M, Ebenezer MM, Luc IE, Jean-François ED, Moulema Douala PM, Joe YS.   +7 more
europepmc   +1 more source

Safety, reliability and security of industrial computer systems

, 2001
K. Kanoun, Alberto Pasquini
openalex   +2 more sources

Computer Security: A Summary of Selected Federal Laws, Executive Orders, and Presidential Directives [PDF]

, 2004
J. Moteff
openalex   +1 more source