Cloud Provider

Design and implementation of cloud computing identity management model based on trust Li Ying wo Zhouzhengi Li Huapo with the development of cloud computing, identity management problem has aroused great concern in the industry. The identity authentication mechanism based on group signature ensures that the cloud service provider cannot backtrack the user's identity information through the outsourced data and is widely used in the identity management of cloud computing environment, but it cannot prevent the malicious user from illegally accessing the cloud service. In view of this shortcoming, the existing identity management model is improved, and the Trust Management and group signature mechanism are combined to design a trust based identity management model. This model first calculates the ...

This article describes the cloud computing use case white paper version from the cloud computing use case Group 4.0--the information warehouse created by more than 1,400 participants in the open web community (900 at version 3.0). 　　It was originally created by a group of supporters of the Open Cloud Manifesto, which later grew to include representatives of large and small companies, government agencies, advisory bodies, and suppliers. The cloud computing use case White paper is very comprehensive, so we don't need to read the entire document at once. In this review, we focus on the organization's service levels in the cloud ...

Copyright Notice: Original works, allow reprint, reprint, please be sure to hyperlink form to indicate the original source of the article, author information and this statement. Otherwise, legal liability will be held. http://knightswarrior.blog.51cto.com/1792698/388907. First of all, the Templars are delighted to receive the attention and support of the cloud Computing series, which has been in preparation for several months, and finally released the first one today (because the article is too long, it is two pieces, and this is an article). In these months through constant making ...

The open source software movement is a massive campaign involving program engineers and other computer users. It is a branch of the free Software movement, but the difference is not obvious. In general, the free software movement is based on political and philosophical ideas (sometimes referred to as the so-called hacker culture) idealistic movement, while the open source movement is mainly focused on the quality of the process itself. 　　 　　The key to open source's use of cloud computing to make a turnaround is to capture the expertise of cloud computing in distributed computing. 　　 Can the open source movement be revitalized by cloud computing? ...

Previously, we identified six different cloud models and identified five different enterprise deployment models based on specific enterprise requirements. 　　Enterprises may directly control specific cloud models and adopt a direct approach to security control, but when this level of control is missing, end-to-end layer pattern protection needs to reduce malicious and accidental threats. End-to-end Cloud protection is not linear in nature, but is spherical in that the control fragment overlaps because of the flexible global business model, disruptive computing, and dynamic threats. Regardless of which possible intrusion vectors, layered security ...

IaaS through this mode of IaaS, the user can get the computing or storage resources he needs from the vendor to load the relevant applications and only pay for the portion of the resources that they lease, and these cumbersome management tasks are assigned to the IaaS vendor. 1. History and SaaS, like the idea of IaaS has been in fact for a long time, such as the past IDC (Internet Data Center, Internet Datacenter) and VPS (Vi ...).

The beginning of "cloud computing", the question of its security has never stopped, cloud computing is a fire, but the cloud security problem is also quite a headache. Enterprises concerned about their own data will not be wantonly acquired, tampering, the most concern is that their private information will not be intentional or unintentional leakage. When the enterprise gives the data to cloud computing service provider, has the data priority access is not the enterprise itself, but the cloud computing service provider. In this way, it is not possible to exclude enterprise data from being compromised. In addition to cloud computing service providers, a large number of hackers who covet cloud data, they continue to tap the service providers ...

"Cloud" This word in recent years has been fired hot, in the information security sector, "cloud" is a big darling, the enterprises have been among the ranks of the cloud. Because, the advent of cloud technology does bring the modern enterprise very big convenience. However, with the benefits of the accompanying, of course, there is a reluctance to touch the information security risks. Since enterprises want to take advantage of the benefits of cloud technology, it is natural to find ways to solve the cloud security risks, reduce the risk faced by enterprises. 　　The following is to share the cloud of the server's 7 major security secrets, so that enterprises targeted security protection. Server data Security 7 big secret ...

This article aims at the risk type of cloud computing using classic "CIA three", namely confidentiality, integrity and usability to define, and put forward relevant defense, detection, blocking measures. 　　This section describes availability. 　　"A": Availability (availability) risks are closely related to the vulnerabilities and threats of service reliability when taking into account services that require reliable use of low risk and low failure rates. 1 Service Denial of service (DoS) or Distributed denial of service (DDoS) attacks are attempts to make ...

The word "short-lived" means it may disappear. It was temporary, even fleeting. So why should I store something in a medium that might disappear without any warning? When all my requirements are more processors and more memory, how can I buy more of this storage? This is a comment article written by Pete Johnson, senior manager of the Profitbricks company Evangelism platform, which has a funny name, don't you think? The term "short-lived" means that it may disappear. It is temporary, even ...

The steady development of cloud services industry confirms that companies are rapidly migrating all or part of their computing, application, and data storage requirements to this emerging target. 　　According to Gartner, the industry is expected to maintain strong growth by 2015, when global cloud services revenues are expected to reach $148.8 billion trillion. This enthusiasm for cloud computing's rapid rise is not an unwarranted spark, but because its benefits are indeed attractive. Among them, the main motivation includes the significant reduction of I. ...

April 24, 2012, Trend Technology announced in Taipei's "Cloud Next-2012 Asia-Pacific Media conference" on the new cloud Era strategy: "3C" cloud Computing (Cloud), it consumption (consumerization) and risk control Over disorientated), designed to help customers deal with the security challenges of cloud security, mobile device protection from IT consumerism, and the emergence of new technology trends such as advanced persistent threats (APT). Trend Technology Global CEO Chen ...

With the spread of cloud computing, businesses are storing more and more of their core businesses and important data in the cloud, but companies are increasingly worried about data stored in the cloud. 　　At this point, more cloud encryption service providers have sprung up. Many studies have shown that there is a big divergence between cloud service providers and their customers about who should be responsible for the security of customer data: Suppliers put their responsibilities in the hands of customers, but customers generally disagree. According to the Ponemon Institute last year ...

These questions can be categorized into one of the following categories: 1 can you make sure that your other customers and my data are quarantined? In a cloud-based architecture, there is no known information hosting at all. Typically, multiple customers share the same infrastructure. Multi-Lease model is the adoption of price and performance advantages to achieve economic scale. 　　 　　But in such an environment as a customer, you are not always aware of what type of architecture The cloud service provider is using, and their roles and responsibilities to protect your information. Key to protecting your data ...

At present, cloud computing industry is highly praised by the industry and launched a series of services based on cloud computing platform. But security has been a concern in the already-implemented cloud computing services. Security and privacy issues have become one of the main obstacles to the spread and spread of cloud computing. January 21, 2011, ITGI, a research firm, says many companies are controlling investment in cloud computing, given the security of their data. Half of the 834 CEOs of the 21 companies surveyed said they were delaying the deployment of the cloud for security reasons ...

Global data storage is growing at an unpredictable and doubling rate. As companies strive to improve storage performance as they grow rapidly, some companies are looking for cloud storage services as a solution. This is clearly an opportunity for Yu Yun providers, but they also face the risk of cloud storage management problems and flooding data. While many enterprises are considering private cloud storage and other virtualization on-demand storage, only a small number of enterprises have the ability to manage these environments. According to a 2011 by 1000 enterprise Managers commissioned storage vendor em ...

Jinshan, a 25-year history of the company's current major achievements are in the last three years, these changes occurred in the transition to the mobile interconnection, in the entrepreneurial mindset, Jinshan will be around the cloud, office, games and security, such as the advantages of the field to do things. Jinshan is now the most competitive market, growth of the business is? Our growth is very good, so to speak, our most important business is precisely the transition to the mobile Internet, we have more momentum than others, it is really thoroughly believe this thing. such as walking in front of the Jinshan network, in fact, WPS was long before the open ...

There are two main ways to store data: Database and filesystem, and the object-oriented storage are developed behind, but the overall thing is to store both structured and unstructured data. DB is initially serviced for structured data storage and sharing. FileSystem storage and sharing is large files, unstructured data, such as pictures, documents, audio and video. With the increase in data volume, stand-alone storage can not meet the needs of structured and unstructured data, then in the era of cloud computing, there is a distributed ...

Now, as data centers are constantly being upgraded and scaled up, many enterprise-class users are building their own private cloud, and the growing demand for private cloud building by users is also driving the cloud provider to expand on the market. As far as EMC is concerned, China is landing a cloud-computing city, but to truly realize the vision of a public cloud, it needs to create a private cloud architecture for enterprise-class data centers. 　　Therefore, the private cloud construction mature and perfect, to realize the public cloud vision will play a very favorable supporting role. As friends in the storage world have also gradually decentralized high-end storage technology to midrange storage products and solutions ...

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