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Estima.ing Usa.le-Security Through Hesita.t Fuzzy Linguistic Term Sets Ba.ed Technique

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Computers, Ma.eria.s & Continua 2022年第3期70卷 5683-5705页

作者： a.dula.iz a.ta.lla. raees a.ma. khan Depa.tment of Computer Science Faculty of Computing and Information TechnologyKing Abdulaziz UniversityJeddah21589Saudi Arabia Depa.tment of Informa.ion Technology Babasaheb Bhimrao Ambedkar UniversityLucknow226025Uttar PradeshIndia

The a.pa.ent contra.iction between usa.ility a.d security ha. been discussed in the litera.ure for severa. *** continuous tra.e-off requires be a.knowledging a.d ha.dling whenever security solutions a.e ***,some progressive a.a.ysts point out tha. present security solutions a.e usua.ly very difficult for severa. users,a.d they ha.e expressed a.willingness to simplify the security product user *** security is still mostly unexplored territory in computer *** we a.e a.l a.a.e with security a.d usa.ility on ma.y levels,usa.le security ha. received little opera.iona. *** ha.e recently focused prima.ily on usa.le *** consumers prefer to disca.d unsa.isfa.tory solutions,a.ta.ning well-ba.a.ced degrees of both is a.prerequisite for a.equa.e *** should be exa.ined from the viewpoint of security to be properly *** a.m of this resea.ch study is to explore a.d discuss universa.ly a.cepted a.d solutionindependent fa.tors influencing the perceived usa.le-security of institutiona. *** integra.ed Hesita.t Fuzzy Linguistic term sets ba.ed technique wa. chosen a. the methodology,a.d the experts a.d a.a.emicia.s opinion were *** use of predetermined selection criteria.resulted in the compila.ion of sta.istica. findings a.d were used to determine the usa.le-security of five different institua.iona. websites.

关键词： Usa.le security a.cessibility expert eva.ua.ion usa.ility criteria fuzzy logic

Ma.a.ing Security-Risks for Improving Security-Dura.ility of Institutiona. Web-a.plica.ions: Design Perspective

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Computers, Ma.eria.s & Continua 2021年第2期66卷 1849-1865页

作者： a.dula.iz a.ta.lla. a.dulla. a.ga.ni raees a.ma. khan Fa.ulty of Computing a.d Informa.ion Technology King Abdulaziz UniversityJeddahSaudi Arabia Depa.tment of Informa.ion Technology Babasaheb Bhimrao Ambedkar UniversityLucknowUttar PradeshIndia

The a.va.ced technologica. need,exa.erba.ed by the flexible time constra.nts,lea.s to severa. more design level unexplored *** is a. extremely vita. component in softwa.e development;we must ta.e cha.ge of security a.d therefore a.a.ysis of softwa.e security risk a.sumes utmost *** order to ha.dle the cyber-security risk of the web a.plica.ion a.d protect individua.s,informa.ion a.d properties effectively,one must consider wha. needs to be secured,wha. a.e the perceived threa.s a.d the protection of *** prepa.a.ion pla.s,implements,tra.ks,upda.es a.d consistently develops sa.ety risk ma.a.ement *** ma.a.ement must be interpreted a. the ma.or component for ta.kling security *** pa.ticula.,during a.plica.ion development,security is considered a. a. a.d-on but not the ma.n *** is importa.t for the resea.chers to stress on the considera.ion of protection right from the ea.lier developmenta. sta.es of the *** a.proa.h will help in designing softwa.e which ca. itself comba. threa.s a.d does not depend on externa. security ***,it is essentia. to eva.ua.e the impa.t of security risks during softwa.e *** this pa.er the resea.chers ha.e used the hybrid Fuzzy a.PTOPSIS method to eva.ua.e the risks for improving security dura.ility of different Institutiona. Web *** a.dition,the e-component of security risk is mea.ured on softwa.e dura.ility,a.d vice *** pa.er’s findings will prove to be va.ua.le for enha.cing the security dura.ility of different web a.plica.ions.

关键词： Web a.plica.ions dura.ility cyber-security risk fuzzy logic decision-ma.ing a.proa.h

Eva.ua.ing Security of Big Da.a.Through Fuzzy Ba.ed Decision-Ma.ing Technique

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Computer Systems Science & Engineering 2023年第1期44卷 859-872页

作者： Fa.a. a.a.sery a.med a.za.ra.i a.if Irsha. khan Ka.ika.Sha.ma.Ma.ood a.ma. raees a.ma. khan Depa.tment of Computer Science College of Computers and Information TechnologyTaif UniversityP.O.Box 11099Taif 21944Saudi Arabia Depa.tment of Computer Science Faculty of Computing and Information TechnologyKing Abdulaziz UniversityJeddah21589Saudi Arabia Depa.tment of Computer a.plica.ions Mangalmay Institute of Engineering&TechnologyGreater Noida201310Uttar PradeshIndia Depa.tment of Informa.ion Technology Babasaheb Bhimrao Ambedkar UniversityLucknow226025Uttar PradeshIndia

In recent yea.s,it ha. been observed tha. the disclosure of informa.ion increa.es the risk of *** restricting the a.cessibility of informa.ion,providing security is ***,there is a.dema.d for time tofill the ga. between security a.d a.cessibility of *** fa.t,security tools should be usa.le for improving the security a. well a. the a.cessibility of *** security a.d a.cessibility a.e not directly influenced,some of their fa.tors a.e indirectly influenced by ea.h *** pla. a. importa.t role in bridging the ga. between security a.d *** this pa.er,we identify the key a.tributes of a.cessibility a.d security tha. impa.t directly a.d indirectly on ea.h other,such a. confidentia.ity,integrity,a.a.la.ility,a.d *** significa.ce of every a.tribute on the ba.is of obta.ned weight is importa.t for its effect on security during the big da.a.security life cycle *** ca.cula.e the proposed work,resea.chers utilised the Fuzzy a.a.ytic Hiera.chy Process(Fuzzy a.P).Thefindings show tha. the Fuzzy a.P is a.very a.cura.e mecha.ism for determining the best security solution in a.rea.-time hea.thca.e *** study a.so looks a. the ra.idly evolving security technologies in hea.thca.e tha. could help improve hea.thca.e services a.d the future prospects in this a.ea.

关键词： Informa.ion security big da.a big da.a.security life cycle fuzzy a.P

Non-simila. mixed convection a.a.ysis for ma.netic flow of second-gra.e na.ofluid over a.vertica.ly stretching sheet

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Communica.ions in Theoretica. Physics 2021年第6期73卷 158-166页

作者： a.ma.a. raees Umer Fa.ooq Muza.il Hussa.n Wa.eem a.gha. khan Fozia.Ba.hir Fa.ooq Fa.ulty of Computer Science a.d Softwa.e Engineering Huaiyin Institute of TechnologyHuai'anChina Depa.tment of Ma.hema.ics COMSATS University IslamabadPark Road Chak Shahzad Islamabad 44000Pakistan Depa.tment of Ma.hema.ics College of Sciences AIZulfiMajmaah UniversityA1 Majma'ah11952 Saudi Arabia Depa.tment of Ma.hema.ics Imam Muhammad ibn Saud Islamic UniversityRiyadh 11432Saudi Arabia Depa.tment of Ma.hema.ics University of the Poonch RawalakotRawalakot 12350Pakistan

The a.pira.ion of this resea.ch is to explore the impa.t of non-simila. modeling for mixed convection in ma.netized second-gra.e na.ofluid *** flow is initia.ed by the stretching of a.sheet a. a. exponentia. ra.e in the upwa.d vertica. *** buoya.cy effects in terms of tempera.ure a.d concentra.ion differences a.e inserted in the x-momentum *** a.pects of hea. a.d ma.s tra.sfer a.e studied using dimensionless thermophoresis,Schmidt a.d Brownia. motion *** governing coupled pa.tia. differentia. system(PDEs)is remodeled into coupled non-simila. nonlinea. PDEs by introducing non-simila. *** numerica. a.a.ysis for the dimensionless non-simila. pa.tia. differentia. system is performed using a.loca. non-simila.ity method via.***,the qua.tita.ive effects of emerging dimensionless qua.tities on the nondimensiona. velocity,tempera.ure a.d ma.s concentra.ion in the bounda.y la.er a.e conferred gra.hica.ly,a.d inferences a.e dra.n tha. importa.t qua.tities of interest a.e substa.tia.ly a.fected by these *** is concluded tha. non-simila. modeling,in contra.t to simila. models,is more genera. a.d more a.cura.e in convection studies in the presence of buoya.cy effects for second-gra.e non-Newtonia. fluids.

关键词： non-simila. modeling second-gra.e fluid exponentia.ly stretching surfa.e loca. non-simila.ity bvp4c

Integrity a.sessment of Medica. Devices for Improving Hospita. Services

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Computers, Ma.eria.s & Continua 2021年第6期67卷 3619-3633页

作者： Fa.a. a.a.za.ra.i Ma.ood a.ma. Mohd Na.eem Ra.eev Kuma. raees a.ma. khan Depa.tment of Computer Engineering Umm Al-Qura UniversityMecca24381Saudi Arabia Depa.tment of Informa.ion Technology Babasaheb Bhimrao Ambedkar UniversityLucknow226025Uttar PradeshIndia Depa.tment of Computer a.plica.ion Shri Ramswaroop Memorial UniversityBarabanki225003Uttar PradeshIndia

The present study exa.ines the va.ious techniques being used to ma.nta.n the integrity of the medica. devices,a.d develops a.qua.tita.ive fra.ework to list these in the sequence of *** a.hieve the intended objective,the study employs the combined procedure of Fuzzy a.a.ytic Network Process(a.P)a.d Fuzzy Technica. for Order Preference by Simila.ities to Idea. Solution(TOPSIS).We selected fuzzy ba.ed decision ma.ing techniques for a.sessing the integrity of medica. *** suggested methodology wa. then used for cla.sifying the suita.le techniques used to eva.ua.e the integrity of medica. *** techniques or the procedures of integrity a.sessment were ra.ked a.cording to their sa.isfa.tion *** ra.ing of the options determined the order of priority for the *** per the findings of the study,a.ong a.l the options,a. wa. a.sessed to be the most likely *** mea.s tha. the integrity of medica. devices of a. is the highest a.ongst a.l the chosen *** a.a.ysis will be a.corrobora.ive guideline for ma.ufa.turers a.d developers to qua.tita.ively test the integrity of medica. devices in order to engineer effica.ious *** eva.ua.ions underta.en with the a.sista.ce of the pla.ned procedure a.e a.cura.e a.d *** instea. of conducting a.ma.ua. va.ua.ion,this experimenta. study is a.better a.d relia.le option for a.sessing the integrity of the medica. devices.

关键词： Integrity of the medica. devices fuzzy-a.P.TOPSIS security a.sessment

a.Usa.ility Ma.a.ement Fra.ework for Securing Hea.thca.e Informa.ion System

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Computer Systems Science & Engineering 2022年第9期42卷 1015-1030页

作者： Hosa. a.ha.a.i a.dulla. Ba. Wa.di a.ha.a.i a.hishek Kuma. Pa.dey a.ka.a.ra.a. raees a.ma. khan Depa.tment of Computer Science College of Computer and Information SystemsUmm Al-Qura UniversityMakkah21955Saudi Arabia Depa.tment of Computer Engineering College of Computer and Information SystemsUmm Al-Qura UniversityMakkah21955Saudi Arabia Depa.tment of Informa.ion Technology College of Computers and Information TechnologyTaif UniversityTaif21944Saudi Arabia Depa.tment of Informa.ion Technology Babasaheb Bhimrao Ambedkar UniversityLucknow226025India

Tra.sforma.ion from conventiona. business ma.a.ement systems tosma.t digita. systems is a.recurrent trend in the current era. This ha. led to digita.revolution, a.d in this context, the ha.dwired technologies in the softwa.e industry pla. a.significa.t role However, from the beginning, softwa.e security rema.nsa.serious issue for a.l levels of sta.eholders. Softwa.e vulnera.ilities lea. to intrusions tha. ca.se da.a.brea.hes a.d result in disclosure of sensitive da.a. compromising the orga.iza.ions’ reputa.ion tha. tra.sla.es into, fina.cia. losses a.dcompromising softwa.e usa.ility a. well. Most of the da.a.brea.hes a.e fina.cia.lymotiva.ed, especia.ly in the hea.thca.e sector. The cyber inva.ers continuouslypenetra.e the E- Hea.th da.a.beca.se of the high cost of the da.a.on the da.kweb. Therefore, security a.sessment of hea.thca.e web-ba.ed a.plica.ionsdema.ds immedia.e intervention mecha.isms to weed out the threa.s of cybera.ta.ks for the sa.e of softwa.e usa.ility. The proposed disclosure is a.unique process of three pha.es tha. a.e combined by resea.chers in order to produce a.dma.a.e usa.ility ma.a.ement fra.ework for hea.thca.e informa.ion system. Inthis most threa.ened time of digita. era.where, Hea.thca.e da.a.industry ha. bornethe brunt of the highest number of da.a.brea.h episodes in the la.t few yea.s. Thekey rea.on for this is a.tributed to the sensitivity of hea.thca.e da.a.a.d the highcosts enta.led in tra.ing the da.a.over the da.k web. Hence, usa.ility ma.a.ementof hea.thca.e informa.ion systems is the need of hour a. to identify the vulnera.ilities a.d provide preventive mea.ures a. a.shield a.a.nst the brea.hes. The proposed unique developed model of usa.ility ma.a.ement workflow is prepa.edby a.socia.ing steps like lea.n;a.a.yze a.d ma.a.e. a.l these steps gives a. a.lin one pa.ka.e for the hea.thca.e informa.ion ma.a.ement industry beca.se thereis no systema.ic model a.a.la.le which a.socia.e identifica.ion to implementa.ionsteps with d

关键词： Sma.t hea.thca.e hea.thca.e industry usa.ility security

Blockcha.n a.d a.tificia. Intelligence a.plica.ions to Defea. COVID-19 Pa.demic

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Computer Systems Science & Engineering 2022年第2期40卷 691-702页

作者： Moha.med Ba. Sa.ita.Kha.ri a.dulla. Ba. Hosa. a.ha.a.i a.ka.a.ra.a. raees a.ma. khan Depa.tment of Computer Engineering College of Computers and Information TechnologyTaif UniversityTaif P.O.Box 11099Taif 21944Saudi Arabia Depa.tment of Informa.ion Technology Babasaheb Bhimrao Ambedkar UniversityLucknow226025India Depa.tment of Computer Engineering College of Computer and Information SystemsUmm Al-Qura UniversityMakkah21955Saudi Arabia Depa.tment of Computer Science College of Computer and Information SystemsUmm Al-Qura UniversityMakkah21955Saudi Arabia

The ra.id emergence of novel virus na.ed Sa.S-CoV2 a.d unchecked dissemina.ion of this virus a.ound the world ever since its outbrea. in 2020,provide critica. resea.ch criteria.to a.sess the vulnera.ilities of our current hea.th *** pa.er a.dresses our prepa.edness for the ma.a.ement of such a.ute hea.th emergencies a.d the need to enha.ce a.a.eness,a.out public hea.th a.d hea.thca.e *** view of this unprecedented hea.th crisis,distributed ledger a.d a. technology ca. be seen a. one of the promising a.terna.ives for fighting a.a.nst such epidemics a. the ea.ly sta.es,a.d with the higher *** the implementa.ion level,blockcha.n integra.ion,ea.ly detection a.d a.oida.ce of a. outbrea.,identity protection a.d sa.ety,a.d a.secure drug supply cha.n ca. be *** the opposite end of the continuum,a.tificia. intelligence methods a.e used to detect corona.effects until they become too serious,a.oiding costly drug *** pa.er explores the a.plica.ion of blockcha.n a.d a.tificia. intelligence in order to fight with COVID-19 epidemic *** pa.er a.a.yzes a.l possible newly emerging ca.es tha. a.e employing these two technologies for comba.ing a.pa.demic like COVID-19 a.ong with ma.or cha.lenges which cover a.l technologica. a.d motiva.iona. *** pa.er ha. a.so discusses the potentia. cha.lenges a.d whether further production is required to esta.lish a.hea.th monitoring system.

关键词： a.tificia. intelligence informa.ion priva.y ma.hine lea.ning corona.irus(COVID-19) Sa.S-CoV-2 epidemic

Estima.ing the Impa.t of COVID-19 Pa.demic on the Resea.ch Community in the Kingdom of Sa.di a.a.ia

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Computer Modeling in Engineering & Sciences 2021年第1期126卷 419-436页

作者： a.dula.iz a.ta.lla. Ma.ood a.ma. a.il Hussa.n Seh a.ka.a.ra.a. Ra.eev Kuma. raees a.ma. khan Fa.ulty of Computing a.d Informa.ion Technology King Abdulaziz UniversityJeddah21589Saudi Arabia Depa.tment of Informa.ion Technology Babasaheb Bhimrao Ambedkar UniversityLucknow226025India Depa.tment of Computer a.plica.ion Shri Ramswaroop Memorial UniversityBarabanki225003India

Ever since its outbrea. inWuha.,COVID-19 ha. cloa.ed the entireworld in a.pa.l of despondency a.d *** present study describes the explora.ory a.a.ysis of a.l COVID ca.es in Sa.di ***,the study ha. executed the foreca.tingmodel for predicting the possible number of COVID-19 ca.es in Sa.di a.a.ia.till a.defined *** this intent,the study a.a.yzed different a.e groups of pa.ients(child,a.ult,elderly)who were a.fected by *** a.a.ysis wa. done city-wise a.d a.so included the number of recoveries recorded in different ***,the study a.so discusses the impa.t of COVID-19 on the *** conducting the sta.ed a.a.ysis,the a.thors ha.e crea.ed a.list of fa.tors tha. a.e known to ca.se the sprea. of *** a. effective countermea.ure to conta.n the sprea. of Corona.irus in Sa.di a.a.ia.this study a.so proposes to identify the most effective Computer Science technique tha. ca. be used by hea.thca.e *** this,the study employs the Fuzzy-a.a.ytic Hiera.chy Process integra.ed with the Technique for Order Performa.ce by Simila. to Idea. Solution(***).a.ter prioritizing the va.ious Computer Science techniques,the ra.king order tha. wa. obta.ned for the different techniques/tools to conta.n COVID-19 wa.:a.>a.>a.>a.>*** the Blockcha.n technique obta.ned the highest priority,the study recommends tha. it must be used extensively a. a. effica.ious a.d a.cura.e mea.s to comba. COVID-19.

关键词： Corona.irus socia. impa.t sa.ety preca.tions fuzzy-a.P.TOPSIS block-cha.n technique COVID-19 monitoring

a.Link a.a.ysis a.gorithm for Identifica.ion of Key Hidden Services

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Computers, Ma.eria.s & Continua 2021年第7期68卷 877-886页

作者： a.dulla. a.ha.bi Mohd Fa.za. Wa.l a.osa.mi Ha.hem a.ya.i Mohd Na.eem Suhel a.ma. khan a.ka.a.ra.a. raees a.ma. khan Depa.tment of Informa.ion Technology College of Computers and Information TechnologyTaif UniversityP.O.Box 11099Taif21944Saudi Arabia Depa.tment of Informa.ion Technology Babasaheb Bhimrao Ambedkar UniversityLucknow226025India Depa.tment of Computer Science College of Computers and Information TechnologyTaif UniversityP.O.Box 11099Taif21944Saudi Arabia Depa.tment of Computer Science Indira Gandhi National Tribal UniversityAmarkantak84886India

The Tor da.k web network ha. been reported to provide a.breeding ground for crimina.s a.d fra.dsters who a.e exploiting the vulnera.ilities in the network to ca.ry out illicit a.d unethica. *** network ha. unfortuna.ely become a.mea.s to perpetua.e crimes like illega. drugs a.d firea.m tra.ficking,violence a.d terrorist a.tivities a.ong *** government a.d la. enforcement a.encies a.e working relentlessly to control the misuse of Tor *** is a.study in the simila. lea.ue,with a. a.tempt to suggest a.link-ba.ed ra.king technique to ra.k a.d identify the influentia. hidden services in the Tor da.k *** proposed method considers the extent of connectivity to the surfa.e web services a.d va.ues of the centra.ity metrics of a.hidden service in the web gra.h for *** modified Pa.eRa.k a.gorithm is used to obta.n the overa.l ra.kings of the hidden services in the *** gra.h metrics were used to eva.ua.e the effectiveness of the proposed technique with other commonly known ra.king procedures in *** proposed ra.king technique is shown to produce good results in identifying the influentia. doma.ns in the tor network.

关键词： Da.k web Tor hidden services ra.king link a.a.ysis