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One of the cloud computing infrastructures is to provide a reliable and secure data storage center, so storage security is one of the security topics in the Cloud computing field. Storage security in cloud storage applications includes data encryption storage, security policy management, security logging, and auditing. Security logs and audits provide the necessary audit information for both the monitoring system and the active user. 　　Especially the security control of data access is especially important, and the access control mechanism of data is a subject to be studied in the tradeoff of providing security and convenience for users to share. Amazon S3 S3, EMC Atmos on ...

Cloud computing technology to provide users with multi-functional, personalized service at the same time, it is also easy to cause the user's personal privacy data leaked. The application provider stores the data information in the data center of a third-party cloud computing service provider, and users access the data information through a variety of third-party excuses provided by the cloud services provider. In the process of data access, cloud computing service providers play a key role in the effective protection of users ' privacy data security has a direct impact. In the Cloud Computing Application service mode, the user privacy data and the traditional personal privacy information have a big difference, how to effectively protect the user's personal privacy ...

The development of cloud computing and large data is challenging computing systems. The storage and processing of large-capacity data brought by cloud computing and large data will put a great burden on the user's computing system, and the systems built on the basis of general computing ability often can't meet the needs of large data, and bring the experience and value to the users. 　　High-performance Computing (HPC) starts to rise as demand fits into the larger data age. At the 2014 Intel IDF meeting, Intel said it was focusing more on the three growth platforms in the data center, cloud, large data and HPC high-performance ...

With the rapid development of IT technology, the virtualization technology is becoming more and more mature, and more and more enterprises are starting to deploy the virtualization platform because of its obvious advantages in the capital saving and it efficiency. The number of LPARs in a virtualized platform increases as the business grows, and rapid deployment of the operating system becomes a must. The general deployment of an AIX operating system takes about 50 minutes and requires more human involvement, and takes up a lot of time and effort from the administrator. To improve the deployment speed and flexibility of the system, this article will focus on the existing IBM power V ...

At home, after a period of development, CRM customer Relationship management software has a relatively mature package software. 　　However, in the process of implementation, because customers in different industries have different business models and system requirements, so almost every company will make the system customization requirements, which is what we call "two development." Two development is by CRM developers in accordance with the customer's business processes and patterns to redesign or modify objects, but often because of its huge development costs, complex implementation training, lengthy development cycle and can not enjoy the product automatic upgrade services, etc. become the bottleneck of the project progress ...

The Desktop virtualization market is developing rapidly, especially the desktop is the service Daas. Desktop virtualization delivers higher levels of security, reducing management costs, operational costs, hardware costs, and energy costs. 　　   　　Jie, Microsoft, Red Hat, VMware, Nvidia and many other vendors are providing desktop virtualization products. Recently, VMware has integrated the Desktone acquisition resources to launch a new desktop as a service DaaS project deepwater DaaS Platform for service Prov. ...

1 introduction In recent years with the development of global economic integration and the green trend of energy consumption, the global video conferencing market has witnessed a breakthrough growth. After nearly more than 10 years of wind, video conferencing technology and application has become increasingly mature, video conferencing has been the major institutions of enterprise Information System construction "standard." However, there is no shortage of complaints about the difference between the application effect and the expectation in existing customers. According to the survey, the definition, time delay, bandwidth, stability, high prices and so on are hindering the development of video conferencing industry is an important factor. In view of the above factors, people have ...

The biggest challenge for cloud computing is that the IT industry is a big contributor to energy consumption and the data center is a large carbon emitter. According to Gartner, a global authority, the IT industry emits about 35 million tonnes of carbon dioxide a year, accounting for 2 of global emissions and a large carbon emitter in the data center. Global Data Center carbon emissions will reach 205.9 billion tonnes in 2020, becoming the fastest growing factor in ICT carbon footprint. Another Green peace report observed that by 2020, Golden Ball main It operators "cloud computing" (including data processing ...)

A considerable number of enterprises in the information project lack of planning awareness often will pursue a lot of growth in equipment, this time high input often can not make all resources can be used efficiently, but because of this cloud computing server virtualization Technology is the solution to this dilemma is the direct means and methods. Example: Mr. Huang is the head of operation and maintenance of the Informatization Department of a state-owned holding enterprise. Has participated in the Beijing high-end office building Network and Data center planning and implementation. During the current business, the company is responsible for building and rebuilding existing data centers. He offered to hope to pass the suit ...

"Using data explosions to describe today's IT development is no longer a thing, data growth is endless." "Century Interconnection" (Beijing Century Internet Broadband Data Center Co., Ltd., 21vianetgroup,inc. Century interconnection) Dr Li Zhijian believes that for enterprises, the use of user habits, geographical distribution, and even enterprise demand changes can be in large data mining to get valuable reference information. 　　The big data age pushes the concept of information value to the corporate CIO. Each increase in the number of data flow level, requires it to have the corresponding efficient processing capacity. From PC ...

The word "cloud" for us, has not rare, the Internet, the mailbox has a mailbox cloud, anti-virus has a cloud killing, usually want to store something, also can apply for a free private cloud resources online. Cloud computing, as an internet-based model of public participation, is a new kind of IT service architecture in the context of the rapid growth of Internet demand for low-cost mass data storage and large-scale parallel computing. Cloud computing services include not only services that are applied on the web, but also content that provides hardware or system software for the data center. Now we have the data center soft ...

Virtual application technology and private cloud computing provide enterprise IT managers with a new method of "centralized control, remote application", and the network architecture implemented by them almost supports all the current applications and easily realizes the application mode of remote access. Printing is essential for many applications. Relative to cloud data, cloud computing virtual world, print is actually physical output, always have to get the hand to complete. Whether a virtual application can be printed or not is related to the integrity of the virtual application. In order to get the server-side virtual applications to print exactly like the local application ...

2011, if the industry is talking about the most, the most attention to a word, not "cloud" mo. Cloud computing after several years of brewing and development is moving from theory to practice.　　　　Cloud computing is rising from perceptual knowledge to rational knowledge, not a fad to hype a concept, arguing about the definition of cloud computing, more focused on how to land the cloud. Security experts from McAfee recently released their network surveys commissioned by Boko and McAfee. There are 100 it majors involved in the survey ...

Amazon's cloud computing center in North Virginia State, in April 2011, has been hit by a number of websites that use the Amazon service's answer service Quora, news services Reddit, HootSuite and location tracking service Foursquare. The interruption lasted nearly 4 days. 　　For this reason, Amazon has issued more than 5,700 letters of apology to users for the downtime event, and has provided 10-day service points for the affected users. March 2011, Google Mail broke out large-scale users ...

Moving apps to cloud computing is not the last thing. 　　Sometimes there are unexpected events that force you to redesign your application, and compliance requirements can create barriers to development, and if your cloud provider does not support low-level network services such as multicast, it can cause bandwidth problems. After you evaluate which applications can run in a public cloud, there are other factors to consider, such as configuration, data migration, and monitoring. When moving an application to cloud computing, there are ...

SandForce today announced the introduction of LSI acquired the first product of a new SSD SF-2481 controller, it is reported that the product is mainly designed for the cloud environment. 　　According to the introduction, this controller is based on SandForce existing STA 6Gbps solution, after optimized design can better meet the various needs of cloud service providers. Similar to consumer-level products, SF-2481 and MLC (Multi-level-cell) memory are common ...

For the enterprise, to achieve the successful implementation of cloud computing, to achieve the expected business goals, take a pragmatic step is the key. 　　Over the past few years, platform has explored with many of the world's successful cloud computing clients and partners, summarizing the four key steps to successfully implement cloud computing: survey Learning, using scenarios, validating experiments, and putting into production. Cloud computing is a new thing, the success of the case is not many, so enterprises in the decision to implement cloud computing needs to investigate, understand the relevant technology, products, benefits and ...

According to the author found that there are currently dozens of internet cafes in Shenzhen, the home page has selected Indesk Cloud Desktop as the default home page http://www.indesk.cn browser, the author also learned from a number of Internet café operators, Indesk Cloud Desktop although it is the 2011 emerging products but fast by the netizens favor. With a variety of questions the author spent a day to use the experience: first, the interface of simple and clear first open cloud desktop on the author left a very good impression ...

To mention the difficulties faced by SMEs, as if "lack of money, lack of technology, lack of support" and other issues are in front of, how to overcome these difficulties, how to play in the existing conditions of it value, in the face of these problems are actually small and medium enterprises in the IT department should be considered. Today, we should also clearly see what is small and medium-sized enterprises? There is a very positive answer: want to become large, super large companies are small and medium-sized enterprises. Then we must meet the difficulties in front of the customer service, and satisfy the fast development step ...

The widespread realization of cloud computing is the IT world of Communism, "dens, on demand". To 2011, cloud computing in the domestic development of the key words from the "concept hype", "technical discussion" into "Application practice." The major IT vendors are actively Shinma, providing enterprise users with a variety of product solution options. But what does cloud computing mean for a specific domestic enterprise CIO? What stage of cloud computing is he in now? How to evolve to cloud computing? These questions ...