Development of network technology has greatly changed the way people live and work, Internet gave rise to endless convenient. However, we marvel at the power of the network at the same time, it should be clear to see that the online world is not safe. According to the U.S. FBI statistics, the United States each year due to network security problems caused by the economic losses as high as 75 billion U.S. dollars, while the global average of 20 seconds per Internet computer intrusion incident occurred. In China, each of hacking, computer viruses, loss of damage caused to the enterprise shocking. People enjoy the advantages of the network while the network security issues become more and more attention. As institutions of higher learning, how to build a relatively reliable campus network security system, have become more and more highlighted. In general, to build the campus network security system, from two aspects: First, use of certain technology; the second is the continuous improvement of management practices. From a technical point of view, the commonly used means of internal and external network security isolation technology, encryption, authentication, access control, secure routing, etc., to prevent the illegal invasion of these technologies on the system played a defensive role. Inside and outside the network firewall to isolate as a technology, commonly used in the construction of campus network security.
A: intellectual property protection and promotion of genuine software is a long process that requires government, industry and society to work together. Microsoft will support the Government, with partners working through the 3E strategy - namely, education, technology and enforcement actions to promote intellectual property protection and software legalization process, the protection of customers and partners from counterfeit software infringement. Windows Genuine Advantage and Office Genuine Advantage is Microsofts intellectual property protection and use of Engineering to promote the software legalization of specific measures.