Cloud Informations

July 4, the 2012 China Computer Network Security Annual Meeting held in Xian today, Cisco Cloud Computing Architecture Security Senior Consultant engineer Li Yongwei published the topic "Cloud Network Security" speech. 　　Cisco Cloud Computing Architecture Security Senior Consultant engineer Li Yong's transcript: Hello, my report on the topic is "cloud computing network security." 　　Today, the main content is three parts, one is the cloud data Center security strategy, the second is the Cloud Center security architecture; The third is the Cloud Center security Virtual Service point. First to introduce ...

1. e-mail as the most popular communication services, the continuous evolution of e-mail, providing people with faster and more reliable means of communication. Traditional e-mail mailboxes use physical memory to store communication data, and cloud computing allows e-mail to use cloud resources to check and send mail, users can access their mail anywhere, any device, and any time, and businesses can use cloud technology to make their mailbox service systems more secure. 2. The advent of data storage cloud computing makes local storage unnecessary. Users can store the required files, data stored in the mutual ...

1. The nature of intranet security information leaks have been a common occurrence in the last two years, such as the disclosure of customer information caused by HSBC employees, and the illegal copying of design data from a large shipyard in China. And, with the popularity of peer-to-peer applications, more and more enterprise network traffic is occupied, viruses, trojans and other constantly breeding, these make enterprises and the industry in the security of the risk of more attention. 　　So, what exactly is intranet security? In fact, "intranet security" has not been a clear definition, citing the famous information security expert Fang Academician's definition, information ann ...

Security information and event monitoring (SIEM) and log management methods for network and security devices do not actually make sense in cloud computing. After spending a lot of money and a lot of human resources on the deployment of comprehensive security information and event monitoring (SIEM) tools and technologies, many companies find that these valuable investments have lost value in cloud computing deployments. The Public cloud computing program, to some extent, even virtualization deployments, adds a security black hole to the corporate Security monitoring framework. 　　No light can illuminate these blind spots. In order to become more and more distributed virtualization and outsourcing ...

If employees use mobile devices to access the database of background management programs, their security problems will become increasingly serious. Because mobile cloud computing allows IT administrators to centrally control security, this technology helps address these security issues. Companies migrating from physical environments to virtual environments such as cloud computing need to update their security concepts and practices. You cannot install a traditional firewall or antivirus software in a cloud-based virtual environment; The physical firewall is not designed to check and filter traffic from the hypervisor running several virtual servers. No matter what protection measures ...

Cloud computing fire, for a while, the overwhelming, Shiten, regardless of authority for cloud services will create huge business opportunities for the forecast, just imagine that in the cloud computing era, everyone can interact with the cloud computing resources of the wonderful picture, can be exciting. In fact, the basic idea of cloud computing is simple: The service provider's data center is responsible for storing information that has been kept on the end-user's personal computer or in the enterprise's own data center, and is accessed remotely by users over the Internet. From this we can also generalize, the cloud meter ...

The three types of services under cloud computing are Iaas,paas and SaaS, provides infrastructure cloud services, platform cloud services, and software cloud services, where applications are designed by users themselves in IaaS cloud environments, and are platform-based in the PAAs cloud, while cloud software is directly available in the SaaS cloud. But no matter what form of cloud service data will be stored in the cloud, according to a study published by Gartner, a global market analyst, there are seven security risks in the cloud: 1. Data is accessed by unknown super users ...

In the 2012, the popularity of cloud computing began to decrease, and the cloud began to shift from the initial stage of conceptual hype to landing and pragmatism. Cloud computing has dropped from 1th place in 2011 to today's 10th place, according to a 2012-year technology trend forecast published by Gartner, the world's authoritative it research and consultancy firm. Over the past year, only 3% of CIOs around the world have applied enterprise IT systems to cloud computing. The fall in focus does not mean that cloud computing is no longer important, but that people are starting to look at cloud computing more sensibly. In the Itvalue community for the CIO crowd ...

The hottest word in the IT industry in the 2011 is "cloud computing", and the biggest concern with cloud computing is security. 　　Hosted by Bit network and IT expert network, the fourth session of China CIO's annual meeting on the theme of "roaming the cloud for intellectual application" was held on December 15, 2011, and experts from users, vendors and third parties discussed the information security, especially the topic of cloud security in the afternoon Information security forum. While security is the biggest concern for users to choose cloud applications, cloud computing is actually more secure than we think. Because cloud computing allows partners to do their best ...

Considering using cloud computing? Then you are not alone. Almost every IT organization is considering the cloud as a way to boost services, save overhead, or shift workloads. There are good reasons to consider using cloud computing. Although the cloud may not be for everyone, the cloud has a huge advantage for a understaffed IT organization that can provide the private sector and multinational companies with millions of of employees the same level of service as within the enterprise, and can save a lot of budget. However, when the enterprise migrates services to external providers, regardless of whether the service is running properly, they are ...

CSDN Web site was exposed more than 6 million users after the leak, 51CTO, CNZZ, enet, U-uu9, yy voice, Lily Nets, happy net (micro-bo), Renren, the United States and space network, precious nets and many other well-known websites have been plunged into the user data leakage. 　　 　　The total number of leaked accounts is estimated to be over 200 million, and may indirectly affect the information security of a total of 500 million accounts because users use the same registration name, mailbox, and password on other sites that are not compromised. As the current Internet applications are used to communicate or publish information, users stored in the operator's private data relative and ...

Xinhua Beijing, December 27 (reporter Chishen, Kangaka) academician of Chinese Academy of Engineering Shen held the sixth annual government Industry Information Conference on 27th, said that at present, many cities in China started the Cloud Computing center construction, but the information security problem did not cause enough attention, it is necessary to strengthen the information security system construction. Shen said that at present, the construction of cloud computing Center as a major industrial project, many places set the value of Bai, but there is a general lack of attention to information security issues. In cloud computing mode, users don't need to know how to manage the basics of supporting cloud computing ...

"' security ' is an important area of cloud computing development, and must not be overlooked. Must be ' cloud security ' as the premise of cloud computing development, for the cloud computing industry to pay high attention to ' cloud security ', if there is no ' cloud security ' protection, our cloud computing development, will let everyone lose confidence. "Dong Baoqing, deputy director of the Ministry of Industry and Information technology, said at a recent" cloud computing security, high-end CIO Summit "and 2011 Corporate Cloud Computing and Virtualization Security Strategy Conference. This conference by the global server security, virtualization and cloud computing security leading manufacturers---...

The global leader in cloud computing security, McAfee, today announced enhancements to its McAfee Cloud secure Platform. As the industry's only content-aware platform, McAfee Cloud security Platform protects businesses and the cloud from all major information transfer channels, such as e-mail, Web, and authentication, helping organizations secure and efficiently leverage cloud-based services and solutions. This platform can be on-premis with the client.

Evolving business models, far-reaching technological innovations and a changing workforce bring business growth opportunities, while also implying a significant increase in security threats. Threats are becoming more complex and costly. Executives pay close attention to security issues, but do not always ensure that their companies can manage risk effectively. Traditionally, corporate security has been an afterthought, and many companies are subject to fragmented security products and disorderly processes. From a maintenance point of view, this is obviously problematic. Worse, new network threats attack vulnerabilities between single points of production and gaps between processes ...

With cloud computing surging, in order to cloud computing landed, better do cloud computing, the industry's leading enterprises in various fields are carrying out a series of cooperation. Recently, Beijing network Royal Nebula Information Technology Co., Ltd. and Beijing Sky Cloud Technology Co., Ltd. on cloud computing security in the area of close cooperation reached a strategic agreement. Beijing Network Royal Nebula Information Technology Co., Ltd. by Lenovo Network Imperial Technology (Beijing) Co., Ltd. renamed, its predecessor is Lenovo Group Information Security Division. The net nebula locates in the specialized information security technology, the product, the service and the solution Solution Provider, has the independent intellectual property product, and in ...

Liu Xinyu, Senior Advisor to Neusoft Network security, traditional intranet security refers to the source of the attack from the network, the target is also in the network, and with the complexity of network applications in recent years and the diversification of attacks, many of the use of network equipment as a springboard, cross-domain attack events also gradually emerged, For example: some malicious attackers from outside the network directly attack some important targets, when the attack is not valid, will consider first to fall with the target located in the same network of some of the vulnerabilities of the device, obtain administrator privileges, and then use these devices to launch attacks within the network, the success rate is extremely high. In addition, the cloud ...

Cloud computing is currently a hot topic in the world, especially IT industry, the global cloud computing industry is gradually forming a wave. Cloud computing is closely linked to government, business and academia, covering many aspects such as cloud security, cloud development, cloud applications, cloud cost and management, cloud architecture, and cloud storage. 　　 Today, with the rapid development of the Internet, people have changed the wired Internet mode of sitting at home, in 2013, 90% of the world's handheld devices are connected to the network of various cloud computing, through the network services to achieve everything we need, even the tasks such as supercomputing. ...

Firewall products from the 90 's to the present, although through the system architecture and software form of many innovations, but in technology development and users, bandwidth growing today, but increasingly difficult to meet the challenges of many aspects. Especially in the current hottest data center and cloud computing environment, the Ethernet standard starts from million trillion to 40g/100g forward, our country all kinds of data center and engine room total already reached 50余万个. Low latency, high reliability and intelligent security management have put forward new requirements for the performance and function of gateway security products. This year, Rui Jie network, Pike, deeply convinced ...

Hacker attacks are getting stronger. The number of vulnerabilities in the business computing system over the past year is almost the same as in previous years, but the frequency with which hackers take a locked attack against these vulnerabilities is increasing, that is to say, the failure to repair or update the systems, which is bound to expose the safety of enterprises to high-risk groups Nearly half of all security vulnerabilities are not core systems, but are most likely to be in Web application, or plug-in portal interactive services sites, but these vulnerabilities pose a great threat to the overall security of the enterprise. Network attack packs and botnets, which can easily be purchased on the web and used to attack corporate websites, are lightly caused ...