The cloud is a vast network of interconnected servers and other devices that provide computing, communication, and storage services. The cloud market is dynamic, with ever-changing user needs and resource demands. Res...
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The cloud is a vast network of interconnected servers and other devices that provide computing, communication, and storage services. The cloud market is dynamic, with ever-changing user needs and resource demands. Res...
The cloud is a vast network of interconnected servers and other devices that provide computing, communication, and storage services. The cloud market is dynamic, with ever-changing user needs and resource demands. Resource availability may be impacted by changes in the market, such as the addition or removal of service providers. When it comes to policies, standards, and preferences, cloud service providers and new line users are worlds apart. Even though several CSPs provide the same services, new line Access to and pricing for these services can seem different from one provider to the next. There are many advantages to using cloud computing, such as reduced overhead due to centralization, the ability to work remotely from anywhere with an Internet connection, and increased productivity. More research is needed into the cloud's privacy and security risks. To manage the degree of dimensionality, heterogeneity, and ambiguity associated with cloud services, a Cloud Access Security Broker (CASB) can be deployed between consumers of cloud services and cloud applications in a cloud computing (CC) environment. They allow the company to expand its security measures beyond its structure, into third-party software and data storage. To better understand how service users deploy CASBs to provide acceptable security solutions for cloud systems, and to figure out the elements that support or hinder the adoption of CASBs by organizations using remote computing technologies, an analysis based on themes was performed. This paper will provide an in-depth analysis of the security challenges experienced by various stakeholders in cloud computing, including cloud service providers, data owners, and cloud environments.
作者:
Yousra AbudaqqaAhmed PatelaSchool of Computer Science
Centre of Software Technology and Management (SOFTAM) Faculty of Information Science and Technology (FTSM) Universiti Kebangsaan Malaysia 43600 UKM Bangi Selangor Malaysia bSchool of Computer Science
Centre of Software Technology and Management (SOFTAM) Faculty of Information Science and Technology (FTSM) Universiti Kebangsaan Malaysia 43600 UKM Bangi Selangor Malaysia cVisiting Professor School of Computing and Information Systems
Faculty of Science Engineering and Computing Kingston University Kingston upon Thames KT1 2EE United Kingdom
Indisputably, search engines (SEs) abound. The monumental growth of users performing online searches on the Web is a contending issue in the contemporary world nowadays. For example, there are tens of billions of sear...
Indisputably, search engines (SEs) abound. The monumental growth of users performing online searches on the Web is a contending issue in the contemporary world nowadays. For example, there are tens of billions of searches performed everyday, which typically offer the users many irrelevant results which are time consuming and costly to the user. Based on the afore-going problem it has become a herculean task for existing Web SEs to provide complete, relevant and up-to-date information response to users’ search queries. To overcome this problem, we developed the Distributed Search Engine Architecture (DSEA), which is a new means of smart information query and retrieval of the World Wide Web (WWW). In DSEAs, multiple autonomous search engines, owned by different organizations or individuals, cooperate and act as a single search engine. This paper includes the work reported in this research focusing on development of DSEA, based on topic-specific specialised search engines. In DSEA, the results to specific queries could be provided by any of the participating search engines, for which the user is unaware of. The important design goal of using topic-specific search engines in the research is to build systems that can effectively be used by larger number of users simultaneously. Efficient and effective usage with good response is important, because it involves leveraging the vast amount of searched data from the World Wide Web, by categorising it into condensed focused topic -specific results that meet the user’s queries. This design model and the development of the DSEA adopt a Service Directory (SD) to route queries towards topic-specific document hosting SEs. It displays the most acceptable performance which is consistent with the requirements of the users. The evaluation results of the model return a very high priority score which is associated with each frequency of a keyword.
In this paper, determinant type solutions of the 2+1 dimensional Kaup‐Kuperschmidt (2DKK) equation are firstly obtained. Then the 2+1 dimensional Kaup‐Kuperschmidt equation with self‐consistent sources (2DKK ESCS) ...
In this paper, determinant type solutions of the 2+1 dimensional Kaup‐Kuperschmidt (2DKK) equation are firstly obtained. Then the 2+1 dimensional Kaup‐Kuperschmidt equation with self‐consistent sources (2DKK ESCS) is presented through the source generation procedure. Exact solutions of this coupled system are expressed in the terms of determinants. As examples, one and two‐soliton solutions are given.
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