Through this httptunnel technology also escaped the firewall test screening and tracking system, we can see some sort of network security alone, or certain kinds of means are not reliable, while the blindness of the security system depends often cause great security risks. Hope this can cause the system administrators of network security in China. What is a LAN security, system administrators how to protect the security of the LAN? This is a changing concept of security, long a period of time, in the local area network connectivity with the outside world by placing a firewall, open ports strict control, we can take the initiative in large part to master a safe, convenient control network inside and outside Users can use the service. For example, the firewall is only open two ports 80,53, either within or outside of it malicious people will not use some of the services has proven more dangerous.
When asked about the development prospects of cloud computing, Borman believes that cloud computing is still at an early stage of development, Avocent very happy and cloud computing Google and other advocates, to help customers in the server and IT system maintenance and improve efficiency. Bu Guo , Borman was expressed Tuiguangchuqi of cloud computing cloud computing customer concerns, he said, some banks, the insurance industry, customers are not willing to put a very important resource on their own can not control the cloud computing, which is Many customers still can not accept the reason.