Information security - Open Access .click

Results 81 to 90 of about 18,090,681 (299)

Decoding the shadows: multi-modal identity profiling in darknet markets using latent behavior feature fusion

Discover Applied Sciences
The Darknet marketplace, operating on anonymous communication techniques, has become a central hub for illicit trade, enabling elusive vendors to engage in illegal activities.
Xuan Zhang +6 more
doaj +1 more source

Design of a Multi-Tier Security Model Encompassing Human Factors, Identification Processes, and Secure Networking

Information
Modern cybersecurity challenges span multiple layers, from human behavior and identity management to network communication and device security. This paper proposes a unified multi-layered security framework that integrates human-centric, identity-centric,
Zhuldyz Tashenova +7 more
doaj +1 more source

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

Advanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios +5 more
wiley +1 more source

Advanced ENF Region Classification Using UniTS-SinSpec: A Novel Approach Integrating Sinusoidal Activation Function and Spectral Attention

Applied Sciences
The electric network frequency (ENF), often referred to as the industrial heartbeat, plays a crucial role in the power system. In recent years, it has found applications in multimedia evidence identification for court proceedings and audio–visual ...
Yujin Li +4 more
doaj +1 more source

Information Assurance and Security.

J. Univers. Comput. Sci., 2005
Information Assurance and ...
Abraham,Ajith +3 more
openaire +3 more sources

Information Security for Libraries [PDF]

, 2002
Libraries have made significant investments in computer-based resources, training and services. However, such investments need to be protected from misuse or mistake by taking an active role in information security.
openaire +2 more sources

Audit for Information Systems Security [PDF]

The information and communication technologies advances made available enormous and vast amounts of information. This availability generates also significant risks to computer systems, information and to the critical operations and infrastructures they ...
Florin Gheorghe FILIP, Mihai BIZOI, Ana-Maria SUDUC +2 more
core

Density Measurement of Irradiated and Nonirradiated Zirconium Oxide by Ptychographic X‐Ray Computed Tomography (PXCT)

Advanced Engineering Materials, EarlyView.
Mass density governs the protective behavior of oxide layers on nuclear fuel cladding. Ptychographic X‐ray computed tomography measures zirconium oxide grown on Zircaloy‐4 under reactor and autoclave conditions, revealing nearly identical bulk densities of 5.1 ± 0.80 g cm−3.
Okan Yetik +9 more
wiley +1 more source

Real Option Applications to Information Security [PDF]

Real options present advantages over the standard discounting methods. In this paper we analyze them briefly and examine their potential applications on information security.
Pythagoras PETRATOS
core

Microstructure‑Dependent Phase Transformations Under High‑Pressure Laser Heating in Additively Manufactured AlCrFe2Ni2

Advanced Engineering Materials, EarlyView.
Additively manufactured AlCrFe2Ni2 with contrasting BCC/B2‐dominant and lamellar FCC + BCC/B2 microstructures exhibits the same pressure‐induced BCC/B2 → HCP transformation. Under laser heating at high pressure, HCP is destabilized, and a cubic BCC/B2 + FCC assemblage is recovered, while the lower‐scan‐speed microstructure transforms at a lower ...
Raimundas Sereika +5 more
wiley +1 more source

computer engineering
computer hardware