Cloud Servers

Recently, the United States has launched a new generation of server remote management equipment-Dominion kx2-101, the product can provide a flexible Management server and simplify the server rack routing of the Secure remote management solution, the use of this product, enterprise managers can be from anywhere in the world security, Unimpeded access to your own server's single port, Kvm-over remote management devices. The United States has launched this low-cost, small-volume device for server remote management with only the palm size, its size and new features enable management of data centers, test labs, and branches ...

NASA's security chief today declared that there were major security risks in the computer servers in the United States, and that outlaws could launch an attack entirely via the Internet. "We found a high risk gap in the mission network across the entire NASA organization, which was exposed before the Internet attack, especially the six control spacecraft," NASA watchdog Paul Martin said at a NASA cyber security review today. Computer servers containing sensitive data have remote attack vulnerabilities that remote attackers can control or make unusable. ...

British media reported December 10 that a 17-year-old teenager in Manchester was addicted to online games, in order to get high score in the game, to attack the server, "expel" other players. Recently, he was arrested by the police and controlled at home. The teenager was suspected to have launched a denial-of-service attack on the network game called "Call of deriving" server this September, and after the game was alerted, cyber police traced the hacker's IP address to the Manchester area. The details of the case are still unclear, but the teenager is believed to be trying to improve his game score by hacking ...

Today, we mainly tell you about the security configuration of the server in reverse view since our prevention is from the intruder's perspective, then we first need to know the intruder's actual intrusion mode, the following is the description of the specific scenario, hope that in your future study will help. At present, the popular web intrusion method is to find the Webshell of the Web site first and then according to the server configuration to find the appropriate way to carry out the right, and then take the server permissions. So with the server to set up to prevent websh ...

The following article is mainly about seven reasons for the data center to say no to the blade server, the data center of the secret weapon, blade server in addition to their market status of hype, after the purchase also have to face the reality. Users must provide training for hardware personnel because the blades need their own blade chassis because of the extra rack space in the data center, special power supply and network connectivity. Michael Bach, chief executive of Tulsa Connect, explains 7 reasons not to buy or deploy blades in a data center: 1. Deploy Blade data ...

A recent incident about DNS 1 Anhui Province network paralysis 3 hours may be hacker attack: Link 10th 7 o'clock in the evening Xu, a large-scale network of abnormal swept Anhui province, until the evening 10 o'clock, the network to resume unobstructed. During the course of network games, chat tools, such as normal use, only open the page when the slow, and finally can only show "you specify the Web page is not accessible!" "Telecom said the machine fault, experts believe that the possibility of a larger hacker attack." Mr. Quine, of the Network Information Management Center in Anhui province, said that "machine failure" in general would not cause massive network paralysis. Make a result of ...

In the http://www.unixbar.net/see the use of monitoring Treasure monitor server, feel good, on the installation of a configuration, the following describes the specific installation Method! Monitoring treasure using the standard SNMP protocol to provide users with server monitoring, which means that the monitored server must run the SNMP agent (SNMPD), then we will detail how to install, open the SNMP agent on the Linux server, and make the necessary security configuration, Nginx monitoring and server i/o,cpu load, ...

"51cto.com Exclusive Report" Recently, Microsoft's IIS burst 0day,windows SP4 and Windows 2003 are affected. The main problem is the FTP module for Microsoft Internet Information Services. There is a message that this vulnerability could capture administrator privileges on the server only if anonymous access is granted (Windows2003 may require a non-anonymous account). If true, a large number of running FTP service Windo ...

Huawei participated in the 2014 Central Enterprise CIO annual Meeting held by the SASAC Information Center in Nanjing from December 2 to 3rd. Huawei has been invited to attend the meeting with the theme of "linking and promoting innovation and growth", bringing innovative ICT solutions and cutting-edge products to the Conference, and sharing its experience in helping the central enterprise to advance the information process. As the cornerstone of Enterprise Informatization, IT solutions have received enthusiastic attention in the meeting, Huawei Open and integrated IT infrastructure solutions, will help the central Enterprise Information construction transformation and upgrading. Business-driven data center solutions ...

Huawei participated in the 2014 Central Enterprise CIO annual Meeting held in Nanjing from December 2 to 3rd by the SASAC Information Center of the State Council. This meeting will focus on the theme of "Information technology in the growth of the mission and contribution," the main content of information related to the promotion of central enterprise performance growth needs to assume the responsibility, and play a positive role. Centered around the focus of cloud computing, large data and mobility, and the resulting torrent of data and virtualization challenges, Huawei has brought Agile data Center network Solutions and Cloudengine 12800 (...).

A few days ago, Huawei attended the 2014 Central Enterprise CIO annual Meeting held in Nanjing on December 2 ~ 3rd. The annual meeting is sponsored by the State Council SASAC Information Center, and the central enterprises represent nearly 300 people. Huawei has been invited to attend the conference with the theme of "linking and promoting innovation and growth" to share its rich practical experience and innovative ICT solutions and cutting-edge products in the process of helping the central enterprise to advance the informatization through the Conference, presentation and deep communication. Huawei hopes to rely on its sophisticated fully-connected industry solutions to help central enterprises through the practice of science and technology to create ...

Huawei announced that it would take the theme of "Connecting the new campus, joining the public education", and carrying on the innovative education ICT solution to participate in the 21st annual Academic Annual Meeting and the member Congress of the Chinese Educational and Scientific research computer network Cernet held in November 24-27th in Beijing National Convention Center. Through the Conference, innovative ICT Solutions, exhibition hall visits, Huawei will and more than 1200 of the participants in charge of information technology teachers to share cutting-edge ideas and information practical experience, to help education information to better realize the innovation of teaching mode. The first internet in China is built by cernet ...

Background analysis on the construction of trans-regional network management at present, due to the relevance of work and the extensive distribution of resources, a large number of enterprises and institutions have deployed decentralized, cross-regional network system, which has put forward a considerable challenge to the overall network construction. This paper comprehensively considers the present situation of network management and the future management mode, the planning and guarantee of the network management system, the network management of professional equipment and the collaborative management requirements of the general equipment network management, the multi-level management rights and the definition of management interface, etc. The current situation of trans-regional Network Management The network environment of domestic cross-regional network unit is different, but it also has certain commonness ...

April 20 News, China Unicom in the recent start of the WLAN tender, will start a new round of construction, the number of tenders is unknown, but the industry is expected to be more than last year's 200,000 units. According to the relevant announcement, China Unicom has been under the Chinese Unicom Import and export company in 2011 Unicom WLAN Project Wireless access equipment for tender, the scope of the tender includes wireless access point (AP) equipment, wireless access Controller (AC) equipment and the corresponding network management equipment. Among them, AP equipment is divided into 802.11a/b/g and 802.11n two categories, manufacturers can target 802.11a/b ...

How to choose the applicable technology and technology in the construction and transformation of access network it is not simply a technical problem to consider a number of factors, such as competition, business load, self management (including operational support), historical assets, original technology system, personnel technology level and so on. At this stage, all kinds of technology have their own advantages, there are defects and deficiencies, there is no need to distinguish between pros and cons, regardless of the choice of technology, should strive to do well, and must first do a good job of the basic network, the network transformation continues to push forward. A number of operator representatives introduced their testing and application of EOC, the common conclusion is: The current EOC can ...

In today's world, if any big enterprise has not built up its own network system, it will be considered: "This enterprise is too backward." And this "backward" phenomenon, although at present in China's modern enterprises are rare, but in the total number of enterprises in China more than 98% of the small and medium-sized enterprises, this phenomenon is still not uncommon. So, how to build a sound SME network? Below we start from its principle and the standard two aspects to discuss: start from the construction principle the small and medium-sized Enterprise network construction Project scale is not big. General Small and medium-sized Enterprises network construction includes: integrated wiring, network equipment, firewalls, viruses ...

The issuance of 3G licences China is stepping into the 3G era, as China's communications industry, "the tide", from the first generation of mobile communications began, Guangzhou has been in the forefront of the times. In today's high-speed wireless network era, how to continue to maintain the dominance of Guangzhou has become the primary thinking of the communications operators in the ear. July 10, Guangzhou Information office and China Mobile Guangdong company Guangzhou Branch signed the "Td+wlan" Construction of Guangzhou "Wireless City" cooperation agreement. In the agreement, China Mobile took the lead in proposing the Td+wlan model to assist Guangzhou ...

In the maintenance phase of the network, many network administrators choose the tools to integrate a variety of systems and network monitoring, but with the network application system in the enterprise's position gradually improve the effectiveness of the application system management and simple tools of the contradiction is more and more manifested. Before 2008, China's network operation and maintenance market can be subdivided into four typical phalanx: to HP, IBM, such as international companies as the representative of the product-oriented enterprises, Dragon technology as the representative of a group of research and Development enterprises, mainly in the custody service-oriented enterprises (about 4,000), the desktop management products based network-oriented enterprises. But with the economic crisis ...

The rapid rise of video services, represented by Peer-to-peer and IPTV, has greatly stimulated the bandwidth requirements of metropolitan transport networks. According to OVUMRHK company forecasts, the next five years the DSL and FTTx market growth rate of 18% and 33% respectively, metropolitan traffic will grow about 30 times times, the broadband trend is magnificent. To this end, how to deal with the metropolitan transport network? The transmission of mass IP service in the metropolitan Area Transmission network under the broadband power flow has become the main problem to be solved urgently in the metropolitan Area transport network. Traditional metropolitan transport network is based on SDH ring network, carrying voice and small particles of the line business, known as ...

May 5, according to the construction of China Unicom WCDMA Network of several major manufacturers revealed information, basically, the first 55 cities of the WCDMA network before April 17 completed the project construction, has now entered the network excellent stage. This means that China Unicom has pledged to launch a 3G business trial commercial on May 17, which is already available on the Internet. The construction of WCDMA network project prior to that, Huawei said it had built WCDMA network construction in 21 cities, which had been basically deployed and would be part of the first batch of 55 cities to open the 3G trial business.