The advantage of using a proxy gateway, the network does not directly exchange packets between internal and external networks. Internal computer must be through a proxy gateway, and then to access to the Internet, so the operator can easily compare the proxy server on a computer within the network to limit access to external networks. In the proxy server at both ends of different protocol standards, but also can prevent unauthorized access to the outside of the invasion. Also, the gateway proxy service can authenticate the data packet and confirm the password and other security controls. Select a firewall should be appropriate, for micro and small enterprise network, from the Norton Internet Security, PCcillin, Skynet, select Personal Firewall and other products for micro and small enterprise personal firewall.
Earlier, business intelligence is considered to be icing on the cakes part of the bosses use to develop to 2008, users have become increasingly aware of the enterprise business intelligence is that everyone should be with the tools, is no longer For icing on the cake, it should be a business management software, an important part, as a desktop system. Lu said a hundred years, even though the realm of the desktop system has yet met, but have begun to move in this direction. 75% of the first business intelligence is to do reports, do multi-dimensional analysis of 20%, less than 5% for data mining. In addition to the report, the more people realize that we need to do more analysis.