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Web Portal Validation Model by Digital Signature and ISO 27002 to Reduce Private Credentials Theft for Phishing Attacks to Financial Sector Customers

Web Portal Validation Model by Digital Signature and ISO 270...

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Electrical, Computer and Energy Technologies (ICECET), International Conference on

作者： Jose Villanueva Jorge Sebastian Jymmy Dextre Systems Engineering Program Peruvian University of Applied Sciences Lima Peru

ISBN: (数字)9798350395914

ISBN: (纸本)9798350395921

Phishing attacks increase by 46% since 2018, mainly affecting the financial sector with losses on average of $3.66 million during 2019. The poor validation procedures of legitimate websites and the carefree aptitude of users in the face of this type of attack have generated their proliferation. The proposed model is divided into the phases of analysis, design, development, experimentation and monitoring; in which the necessary tools are selected, the system architecture is designed considering the criteria of effectiveness, performance, functionality, security and perception of usefulness; It is developed in three layers: backend, middleware, and frontend. The data transfer between the layers implemented the concepts of digital signature in the use of the hash algorithm, asymmetric key and QR codes updated at time intervals. The validation process was carried out using a sample of 106 active users of financial institutions, 100 QR codes, 7 stress loads and in accordance with the ISO 27002 standard. The model reduced the theft of confidential information by 88.87% in an interval of 3 to 6 seconds in the validation process with 100% effectiveness. Likewise, it obtained a 100% satisfaction rate and risk management according to ISO 27002 covered the main inherent risks related to sniffing, QR code spoofing, unauthorized access, cessation of operations and increased latency in the validation process.

关键词： ISO Standards Phishing Web pages systems architecture QR codes Time measurement Web sites Digital signatures Stress Standards

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Optimized photonic integrated circuit components for optical coherence tomography at 1060 nm

Optimized photonic integrated circuit components for optical...

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CLEO: Applications and Technology in CLEO 2024, CLEO: A and T 2024 - Part of Conference on Lasers and Electro-Optics

作者： Hao, Senyue Adkins, Aaron J. Zhang, Yitian Zhou, Chao Department of Electrical & Systems Engineering Washington University Saint Louis United States Imaging Science PhD Program Washington University Saint Louis United States Department of Biomedical Engineering Washington University Saint Louis United States

To implement optical coherence tomography on photonic chips, we developed optimized and experimentally validated silicon nitride-based components for photonic integrated circuits in order to achieve high sensitivity a... 详细信息

关键词： Photonic integrated circuits

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Assessment of Dynamic Photovoltaic Shading systems on Energy Performance of Commercial Buildings

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Journal of engineering for Sustainable Buildings and Cities 2022年第4期3卷 041003页

作者： Alwelayti, Dana Dehwah, Ammar H.A. Krarti, Moncef Building Systems Program Civil Environmental and Architectural Engineering Department University of Colorado Boulder 80309 CO United States

In this paper, the energy benefits of dynamic photovoltaic (PV)-integrated overhang systems are evaluated for office buildings. The benefits of dynamic PV-integrated overhangs combined energy efficiency by decreasing both heating and cooling energy demand and on-site renewable power generation by deploying tracking PV panels. The energy performance of dynamic PV-integrated overhangs is considered for various design and operation conditions. Specifically, the impacts of various design features are considered such as overhang depth, window size, glazing type, and heating, ventilation, and air conditioning (HVAC) system type. Moreover, the effects of operating conditions are assessed including the location of the building and the control strategy of the dynamic PV-integrated systems such as load-tracking, demand-tracking, and PV-tracking. The results of the various analyses indicate that the heating and cooling energy demands of the dynamic overhangs are mostly affected by the window glazing type and window overhang depths. The analysis shows that the use of demand-tracking maximizes the energy performance of the dynamic PV-integrated overhangs when deployed to US office buildings. Copyright © 2022 by ASME.

关键词： commercial buildings dynamic shading energy efficiency optimal controls PV-integrated overhangs windows

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A genetically engineered neuronal membrane-based nanotoxoid elicits protective immunity against neurotoxins

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Bioactive Materials 2024年第8期38卷 321-330页

作者： Zhongyuan Guo Audrey T.Zhu Xiaoli Wei Yao Jiang Yiyan Yu Ilkoo Noh Weiwei Gao Ronnie H.Fang Liangfang Zhang Department of NanoEngineering Chemical Engineering ProgramShu and K.C.Chien and Peter Farrell CollaboratoryUniversity of California San DiegoLa JollaCA92093USA Division of Host-Microbe Systems and Therapeutics Department of PediatricsUniversity of California San DiegoLa JollaCA92093USA

Given their dangerous effects on the nervous system,neurotoxins represent a significant threat to public *** therapeutic approaches,including chelating agents,receptor decoys,and toxin-neutralizing antibodies,have been *** prophylactic vaccines are desirable,it is oftentimes difficult to effectively balance their safety and efficacy given the highly dangerous nature of *** address this,we report here on a nanovaccine against neurotoxins that leverages the detoxifying properties of cell membrane-coated nanoparticles.A genetically modified cell line with constitutive overexpression of theα7 nicotinic acetylcholine receptor is developed as a membrane source to generate biomimetic nanoparticles that can effectively and irreversibly bind toα-bungarotoxin,a model *** abrogates the biological activity of the toxin,enabling the resulting nanotoxoid to be safely delivered into the body and processed by the immune *** co-administered with an immunological adjuvant,a strong humoral response againstα-bungarotoxin is generated that protects vaccinated mice against a lethal dose of the ***,this work highlights the potential of using genetic modification strategies to develop nanotoxoid formulations against various biological threats.

关键词： Antivirulence vaccine Cell membrane-coated nanoparticle Genetic engineering α-bungarotoxin Nanotoxoid

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Evaluating Urban Runoff in a Catchment of Güzelyurt: A Comparative Analysis of Traditional and LID Approaches 15th

Evaluating Urban Runoff in a Catchment of Güzelyurt: A Comp...

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15th International Congress on Advances in Civil engineering, ACE 2023

作者： Baig, Mirza Mohammed Abdul Basith Akıntuğ, Bertuğ Sustainable Environment and Energy Systems Graduate Program Middle East Technical University Kalkanlı Güzelyurt99738 Turkey Civil Engineering Program Middle East Technical University Northern Cyprus Campus Kalkanlı Mersin 10 Güzelyurt99738 Turkey

ISBN: (纸本)9789819717804

Global warming and climate change have become pressing environmental challenges, primarily caused by human activities such as burning fossil fuels and deforestation. These activities release greenhouse gases into the atmosphere, disrupting the natural balance of radiation and leading to rising global temperatures. The consequences of global warming include more frequent and severe heatwaves, changes in precipitation patterns, and increased risks of urban flooding. This research focuses on sustainable stormwater management as a strategy to mitigate urban flooding and adapt to climate change. The study area is the city of Güzelyurt in Northern Cyprus, characterized by a flat topography and limited stormwater infrastructure. The existing stormwater network is insufficient and prone to failures during rainfall events. The research compares the effectiveness and efficiency of two approaches: a traditional approach that involves resizing conduits, and a sustainable approach that implements Low-Impact Development (LID) strategies. LID strategies aim to mimic natural hydrological processes and include measures such as green infrastructure, permeable pavements, rainwater harvesting systems, and vegetative swales. By implementing these strategies, stormwater runoff can be controlled, mitigating the risk of flooding, improving water quality, promoting groundwater recharge, and reducing the demand for freshwater resources. The study utilizes the Storm Water Management Model (SWMM) software to design the existing stormwater management network and simulate different scenarios. Through the evaluation of performance and analysis of results, the research results demonstrate that the implementation of LID strategies effectively doubled the existing rainfall handling capacity of the stormwater drainage system from 20 mm/h to 40 mm/h. © The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. 2024.

关键词： Deforestation

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Optimized photonic integrated circuit components for optical coherence tomography at 1060 nm

Optimized photonic integrated circuit components for optical...

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2024 Conference on Lasers and Electro-Optics, CLEO 2024

ISBN: (纸本)9781957171395

关键词： Photonic integrated circuits

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engineering EDUCATION PROJECTS: THERMAL IMAGING FOR ROBOTIC JOINING OPERATIONS

ENGINEERING EDUCATION PROJECTS: THERMAL IMAGING FOR ROBOTIC ...

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ASME 2023 International Mechanical engineering Congress and Exposition, IMECE 2023

作者： Mauk, Michael G. Kavitha, Arjuna Karthikeyan Senthilvel Vasudevan, Nijanthan Tseng, Tzu-Liang Bill Chiou1, Richard Y. Department of Engineering Leadership and Society Engineering Technology Program Drexel University PhiladelphiaPA United States Department of Industrial Manufacturing and Systems Engineering University of Texas at El Paso El PasoTX United States

ISBN: (纸本)9780791887653

We describe an undergraduate engineering project to give students hands-on experience and integrate diverse knowledge and skills in robotics, thermal imaging, rapid prototyping, machine learning and artificial intelligence, and plastics engineering, and materials testing. A robot is programmed for ultrasonic welding of 3D-printed or laser-machined plastic parts or soldering of components to printed circuit boards. The process is monitored with a thermal camera, and the infrared images and video are analyzed by machine learning and artificial intelligence algorithms for process optimization, based on criteria tensile strength and pressure leak tests. A pre-trained machine learning model can monitor and analyze the thermal joining processes. © 2023 by ASME.

关键词： Machine learning

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SPLORT: Evaluation of a Web-based Approach for Descriptive and Exploratory Analysis of Multivariate Spatio-temporal Data 21

SPLORT: Evaluation of a Web-based Approach for Descriptive a...

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14th International Symposium on Visual Information Communication and Interaction, VINCI 2021

作者： Feijóo-García, Miguel Alfonso Hernández-Peñalosa, José Tiberio Program of Systems and Computing Engineering Universidad de Los Andes Colombia and Program of Systems Engineering Universidad El Bosque Colombia Program of Systems and Computing Engineering Universidad de Los Andes Colombia

ISBN: (纸本)9781450386470

The multivariate Spatiooral data challenges the analysts along the navigation and exploration of the information, using Data Analytics techniques. We present SPLORT, as a user-centered web-based solution for segmented Visual Analytics. The tool involves a "What-Where-When"pyramidal paradigm to drive Spatiooral analysis towards the findings of new insights. It features multi-layered coordinated views to help the analyst navigate and explore multivariate data simultaneously. We evaluated this web-based tool, and reported the findings and results, considering users' performance and perceptions, basing our analysis on their Likert scale (0-5) responses, regarding their experience and the tool's usability, and the sentiment of their feedback, by using Natural Language Processing (NLP) techniques. Our findings from the pilot study held, suggest that SPLORT successfully allows the users to visually query, explore and analyze contextless multi-scale attributes within space and time, which quickly drives them to new insights and to support easier decision-making processes. Moreover, the tool's flexibility, due to its multi-layered GUI, supports better and more friendly visual analytics. © 2021 ACM.

关键词： Data Analytics

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Surface modification techniques of membranes to improve their antifouling characteristics:recent advancements and developments

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Frontiers of Chemical Science and engineering 2023年第12期17卷 1837-1865页

作者： Muhammad Tawalbeh Haya Aljaghoub Muhammad Qasim Amani Al-Othman Sustainable and Renewable Energy Engineering Department University of SharjahSharjah 27272United Arab Emirates Sustainable Energy&Power Systems Research Centre RISEUniversity of SharjahSharjah 27272United Arab Emirates Industrial Engineering and Engineering Management Department University of SharjahSharjah 27272United Arab Emirates Department of Chemical and Biological Engineering American University of SharjahSharjah 26666United Arab Emirates Materials Science and Engineering Program College of Arts and SciencesAmerican University of SharjahSharjah 26666United Arab Emirates

Extensive research efforts are currently devoted to developing and improving conventional technologies for water treatment. Membrane-based water treatment technologies are among the most preferred options due to their commercial success, simple operation, low energy and space requirements, and high separation efficiency. Despite the advances made in membrane-based technologies, fouling remains a critical challenge. Fouling occurs upon the accumulation of unwanted impurities on the membrane surface and within the membrane pores which results in a significant decline in the membrane permeate flux. To alleviate the operational challenges from fouling, surface modification to develop antifouling membranes appears to be an effective technique. A comprehensive review of the surface modification techniques for the development of antifouling membranes is provided in this paper. Chemical surface modification techniques (grafting and plasma treatment), physical modification techniques (blending, coating, adsorption, and thermal treatment), and combined physical and chemical modification techniques have been discussed. Moreover, the challenges related to surface modification and the future research directions are addressed.

关键词： fouling antifouling membrane surface modification membrane pretreatment

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Homogenization Technique of Magnetostriction Calculation in Laminated Iron Core 26

Homogenization Technique of Magnetostriction Calculation in ...

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26th International Conference on Electrical Machines and systems, ICEMS 2023

作者： Gao, Yanhui Fujita, Hiroki Guan, Weimin Muramatsu, Kazuhiro Oita University Intelligent Mechanical Systems Program Oita Japan Wuhan University School of Electrical Engineering and Automation Wuhan China Saga University Department of Electrical and Electronic Engineering Saga Japan

ISBN: (纸本)9798350317589

Accurate displacement calculation in the laminated iron cores of electric machines is important for the accurate prediction of noise generation in the electric machines. The authors proposed a modeling method of displacements due to magnetostriction in the laminated iron core using a homogenization model with equivalent anisotropic magnetic and elastic parameters. The calculated displacements obtained from the homogenization model are compared with those of the real laminated iron core model, and the solid core model neglecting the laminated structure. The homogenization model shows good agreement with the real model. © 2023 IEEE.

关键词： Iron

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