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The most tempting point of cloud computing is that end users can access the cloud in any access way and enjoy the rich application and fast computing power of the cloud. Among them, the use of mobile access security issues are becoming the focus of attention.     Recently, the author interviewed the Network Kang Science and technology product Director Shaomin, understand its latest application of security gateway products NS-ASG to the enterprise private cloud mobile Access security protection. Shaomin Technology product director Next generation VPN traditional internet era, mobile access ...

Resource sharing and telecommuting are one of the most important contributions of network to modern society. In colleges and universities with scientific research education as their duty, the important significance of various academic documents, teaching materials and frontier technology sharing is particularly prominent. The network environment of colleges and universities is a more special environment, because of the large capacity of intranet, it often compose the campus network with more complicated structure.　　The shared resources are often concentrated in the library of the University electronic database, as well as the use of Off-campus electronic database, the formation of the campus resource sharing pattern. Campus Network barrier as the vanguard of domestic Water Conservancy research, university information Construction ...

With the acceleration of China's urbanization process, rail transit in the country has also been booming, only the ground and underground together to get through the city "aorta." But how to innovate in the field of rail transit technology and management? How to use the information technology and advanced management means to achieve the safe, efficient and smooth operation of rail transit? This has undoubtedly become the transport industry up and down the business must consider and solve things. China South car Qishuyan locomotive and Vehicle Technology Institute Co., Ltd. (hereinafter referred to as "China South Car Qishuyan") In this regard made a vision, in order to ...

Application Lifecycle Management (ALM) will still be a challenge when the "application" is a unit of huge software running on a single server because in order to maintain the needs of business operations at the level of overall software change . The challenge has also been magnified with the combination of cloud computing and flexible resources on the employee side, multi-vendor integration, modularity and orchestration. Magnifying effect is very serious area of ​​safety. Like other requirements in an application deployment, cloud security needs should be reflected in ALM, not luck. In ALM, the application runs through the development / ...

1 The most important role of the third-tier device in routing problem network is two: Computing routing table and forwarding packet; The table entries in the routing table indicate the network that the device can achieve, so the routing problem is the most significant problem in order to realize the data exchange on the network. When considering the route of network, it is necessary to take into account the accessibility and adaptability of the routing, and fully consider the security, avoid the network circuit and other factors. 2 Multicast problem data network support for multicast is an important symbol to measure the capability of multimedia service in this network. Multicast groupings are identified by a unique multicast address ...

Link 8 Series Internet Security authentication router, embedded human management module, can easily solve the network problems in various environments. Whether it is a corporate community or a hotel and campus, the link 8 Series routers can provide intelligent network connectivity and network distribution, such as a series of network solutions, so that people in various network environment can be more secure and efficient Internet access. 　　Here to introduce link 8 series of Internet security authentication router How to display its invincible, easy to solve a variety of network environment problems. Quantity "Enterprise" cut clothes, improve ...

For hotel management, the spread of hotel distribution and more and more network applications has been a great challenge to the industry. Recently, the British Hotel management industry-the Barracuda Hotel Management Group (Barracuda Pub Group) has adopted a cloud security solution to address this challenge, and the Barracuda Hotel Management group has over 200 scattered bars and hotels across the UK, through the choice of Panda Cloud security Company (Panda Security) 's cloud-based terminal/host Secure solution-panda Cloud Office Pr ...

We usually have more contact with "hard" routes in our daily lives. 　　The so-called hard routing is a special application of hardware devices, including processors, power supply, embedded software, to provide the configured router function. 　　"Soft" routing is relative to "hard" routing, refers to the use of professional servers, with the free Linux/unix platform or professional Windows platform set up. "Soft" Routing has many advantages: first, should ...

The traditional It delivery model has many problems, whether from the delivery cycle or from planning to experience, there are a lot of difficult to determine the factors, many times because of some subjective or objective reasons cause project lag or miscarriage. Today to recommend the SaaS Pioneer Enterprise called Cloud technology, founder Shipeixin is to see the current enterprise IT delivery pain point, in September 13 began to build the first fully automatic and full self-service enterprise cloud service platform. It can be considered "a platform to subvert the existing enterprise IT delivery model, a community of application experience and software learning, a professional it person ...

Today, open source firewalls are numerous. 　　This article will cover 10 of the most practical open source firewalls that fit your business needs. 1. Iptables Iptables/netfilter is the most popular command line based on firewalls. It is the safe line of defense for Linux servers. Many system administrators use it to fine-tune the server. The function is to filter packets from the network stack in the kernel, including: listing the contents of the packet filtering rule set, and executing fast because it only checks the header of the packet, and the administrator can ...