Application Environment

Research on the development of university cloud resources based on app Inventor 2 application Environment Jiang Quintessence through the analysis of the application and development environment of the app Inventor 2, based on the present situation of the development of the cloud resources in colleges and universities, this paper points out the insufficiency of the development of cloud resources in colleges and universities, and puts forward the In order to provide useful reference for researchers and practitioners of cloud resources and cloud computing education and development in universities. Research on development of university cloud resources based on app Inventor 2 application environment

The research of 4 a unified security management platform in e-Government cloud Xuminrong, Yang with the development of E-government Informationization, the application of E-government Cloud is a general trend. Because of the particularity of the data in the E-government system, the information security in the e-government cloud is especially important. This paper studies the problems existing in the security management and use of the traditional E-government application system, combined with the characteristics of the application environment of e-government cloud, this paper sums up the security requirements of e-government cloud in four aspects of unified account management, unified access authorization, unified identity authentication and unified audit, and puts forward the construction of 4A system in e-government cloud.

First, data room availability classification of the current general classification standards, is based on the United States computer room construction standards, the data room availability level is divided into four level level 4 level 3 level 2 level 1 redundancy capability can be online maintenance redundancy without redundant availability 99.99999% above 99.999% Above 99.9%, the application environment classification according to the application environment classification, the various computer rooms are divided into the following 5 kinds of typical application types, each type of application, Yi ...

Using cloud computing technology to detect the network traffic Xiaoping Wang Jianyong Yang Yi in order to realize real-time and effective detection of large data network traffic, a cloud based network traffic detection scheme is proposed. This scheme takes full advantage of the Map/reduce programming model of Hadoop platform in the mass data processing, adopts the layered design idea, overcomes the disadvantage that the traditional detection scheme is inefficient, scalable and insecure in the massive data application environment. Chongqing Mobile DPI Platform application shows that the scheme is more effective, the flow detection effect is good, in large data ...

Research on green energy-saving of it operation and management in cloud environment Liu Li Shuzhi for the current server application of the massive increase in energy shortages, while the traditional IT service management inefficient, single, resource waste, and complex combinatorial optimization problems, This paper proposes a research on it operation and service model innovation based on cloud computing. Based on cloud computing application environment, this method is based on Web2.0, ITIL V3.0 and SOA architecture, taking cloud Service resource database as core, combining existing traditional it operation and management technology and cloud computing platform management advantages. The study ...

Summary: Lanmp/lamp/lnmp/lnamp One-click installation package, quick installation package, Linux Server Web environment one-click installation package LANMP one-click installation package is the Wdlinux website launched at the end of 2010, the rapid introduction of the Web Application Environment Quick installation package. Executes a script, the entire environment installs completes Lanmp/lamp/lnmp/lnamp one key installation package, the quick installation package, the Linux Server Web environment One key installs the package LANMP one key installs the package is Wdlinux official website ...

In this paper, a cryptographic scheme for cloud storage is Liu, in which there is a lack of fine-grained access control, difficulty in key management, and difficult to resist collusion attack in the application environment of Yang Mingyun storage, a new ciphertext policy attribute base encryption for cloud storage is proposed (Ciphertext-policy attribute-based encryption, Cp-abe) program. By introducing the license attribute of the main independent control of the data, constructing the Cp-abe scheme of the different attribute domains can prevent the cloud storage system ...

Cloud computing's many advantages make it a concern, cloud computing for enterprise storage services open the door, which undoubtedly for enterprise storage services inject fresh blood. New data storage services are emerging on the public cloud, designed to be completely independent of other cloud computing services, and to immediately handle work data that customers use in real time in their own locations. Because of the scale of cloud computing, these services have the potential to reduce the IT costs of the enterprise and become part of the IT application environment. Ovum senior analyst Timothy Stammers said: "This not only reduces ...

Design and implementation of data storage encryption mechanism in cloud storage server LU from East Han Yu Wei to ensure the confidentiality of server-side data storage in cloud storage, the data storage encryption mechanism is designed, and the basic management layer and the storage layer encryption mechanism are realized in the application environment of personal storage of Office system based on Cloud desktop. Based on Java and JSP technology, the basic management layer is realized, the interface between the basic management layer and the storage layer is realized based on the bash script, and the storage layer data encryption mechanism is realized based on the open source project TGT, which guarantees the confidentiality of the data stored in the server. Cloud Storage server-side data Save ...

The rapid development of virtualization, cloud computing and large data technology has changed the traditional IT application model, when users deploy cloud computing, cloud computing and storage are on the cloud platform, cloud data will be more important to remove data privacy and network attacks, complex system structure, multi-user thin terminal application environment, The virtualization application model, the huge storage device, the massive data backup also brings the new challenge to the cloud data protection. Chung-Chi and Tatsu (English walk), is China's information storage and security, cloud computing and large data application solutions and service providers, ...

Packet-domain Monitoring system based on cloud storage Luo taller, liqing in order to solve the problem of the high efficiency, scalability and security of the large data application environment in the current Telecom packet Area Monitoring system, a new monitoring system based on cloud storage is proposed. The new system adopts Hadoop cloud storage technology, which integrates the private telecom cloud, solves the problem of the system processing and storing massive data in time, and optimizes the whole performance of the system. The test verifies that the new system is stable and reliable and suitable for large capacity monitoring of telecommunication. Keywords: monitoring system; Hadoop; Data mining based on ...

Cloud computing and mobile computing are all about migrating from client to server applications or parallel technologies that are data. More and more users begin to access corporate applications through their mobile devices, and of course the amount of data being processed is also growing rapidly. The rapid growth of such data may push the demand for cloud resources. Cloud computing can also be regarded as an effective way to increase the size of server computing. In essence, a mobile cloud computing refers to a cloud computing with additional capabilities to handle mobile devices. Many companies allow their employees to use smart phones and tablets to access the electric ...

Cloud computing data processing and storage are carried out on the cloud platform, computing resource owners and users of the separation has become the inherent characteristics of the cloud computing model, resulting in users of their own data security storage and privacy concerns are inevitable. Specifically, user data even includes privacy-related content in remote computing, there are potential for intentional or unintentional leaks in storage and communication, as well as data loss caused by failures such as power outages or downtime, even for unreliable cloud infrastructure and service providers, and may be inferred from the analysis of user behavior, Learn about the user's privacy letter ...

The development momentum of cloud computing is very strong. Many advantages in cloud computing make it a great concern. However, enterprise storage services will welcome the advent of cloud computing and cloud computing will undoubtedly inject fresh blood into the enterprise storage services. The new data storage service design is completely separate from other cloud computing services and instantly processes work data that customers use in real-time with their applications. Due to its uniqueness, it is emerging in the public cloud. Due to the economics of cloud computing, these services have the potential to reduce IT costs in the enterprise and become an IT application environment ...

At the RSA conference in 2011, I interviewed Mr. Tom Quillin, director of Intel's Network security technology and planning, for a wide range of user-focused security issues.        When it comes to whether the idea of trusted computing can be incorporated into cloud computing to keep the cloud platform secure, Mr. Tom Quillin's answer is quite certain, and in his view, trusted computing is the basis for securing the cloud computing platform. Reporter: Please introduce Mr. Tom to the work currently under the responsibility of Intel. ...

The company announced that its Besecure Web gateway device could now be used to provide cloud computing services to protect against various content-based application layer attacks. "Moving to the cloud" is a priority for many businesses and government agencies today, and there is no doubt that cloud computing has the same benefits, but because of security vulnerabilities, cloud applications face very real and costly data security risks. In fact, cloud environment presents a kind of aggregation situation, in contrast, the physical boundary of computing environment becomes blurred, in this kind of application environment, ...

A day ago, ". China's "domain name nationwide application for universal action launched in Beijing." Published by China Internet Information Center (cn-nic). China "Domain name National public survey results show,". China's "domain name successfully visited all provinces of mainland China, more than 80% of netizens have been able to use". China "Domain name access to the Internet. In addition, 94.35% of the netizens who participated in the public survey expressed their willingness to use ".　　China "Domain name visit website. Since June 2008, ICANN, an international domain name management Agency, has announced that it "allows other languages, including Chinese, to be used as the Internet's top-level domain ...

October 20, 2011, IBM WebSphere held a new product media conference in Beijing, which is another major release of WebSphere software in China since the IBM Impact China Conference held in July this year. This time IBM WebSphere released a new product and technology upgrade to focus areas such as cloud computing, SOA, business Process Management (BPM), Shared market and application trends in these areas, and re-emphasized the firm commitment of IBM WebSphere to continuous commitment and innovation. IBM Soft ...

It is understood that many media reported that "promise and Apple Pre-birth", refers to the Pegasus products. In fact, the origins of Apple and promise, to the beginning of 2007, promise disk array storage products in early 2007 began to import the MAC OS x application environment, and compatible with the Xsan architecture. Meet the needs of large film, TV broadcast, medium digital multimedia studio for high speed, high-capacity storage equipment. This year, PROMISE Pegasus on the market soon, won the 2011MacWorld "...

A method of clustering detection of malicious code model based on K-L divergence Bengenqing Liang Shao Bilin in cloud Computing application environment, because the service system is more and more complex, the network security loophole and the attack situation increase dramatically, the traditional malicious code detection technology and the protection pattern already cannot adapt the cloud storage environment the demand. Therefore, by introducing the Gaussian mixture model, establishing the layered detection mechanism of malicious code, analyzing and extracting the characteristic value of sample data by means of information gain and document frequency, and combining the K-L divergence characteristic, a malicious code model clustering detection method based on K-L divergence is proposed. Adopt KDDCU ...