Campus Firewall Selection Guide

In the current era of hackers rampant, the use of the router firewall function in colleges and universities has not been very good defense network hacker attacks, the choice of a better dedicated hardware firewall will become a major defense network hacker attacks the important means. At present, the hardware firewall in the market is a variety of different functions, and suitable for the campus network hardware firewall must have the following characteristics.

The number of user connections is a necessary feature of campus hardware firewalls. At present, the number of colleges and universities has increased sharply, in these universities, although not a single computer, but the number of computers is also considerable, coupled with the school's various computer rooms, the university's network is very large. Therefore, the hardware firewall needs to drive a large number of computers online. Now the market has a lot of unlimited hardware firewall, fundamentally solve this problem.

Suitable for the campus hardware firewall to have to connect hundred gigabit Network, gigabit network capabilities. Because the hardware firewall is located in the next layer of the router, now the campus network generally uses hundred trillion or more than gigabit network, so we need to connect the high bandwidth of the hardware firewall.

Suitable for the campus hardware firewall must have a strong ability to prevent black and intrusion monitoring capabilities, which is the basic characteristics of the hardware firewall. At present, the main means of cyber hacker attack are DOS (DDOS) attack, IP address spoofing, Trojan Horse, password attack, mail swindle and so on. These attacks come not only from external networks, but also from internal networks. The hardware firewall suitable for campus must have the ability to prevent these external network and intranet attacks. Hardware firewalls are made up of software and hardware, with software that provides upgrades that can help us to fix the vulnerabilities that are being discovered.

Because the campus network has access to some illegal web site, in order to prohibit access to illegal web sites, hardware firewall not only need to be able to prevent intranet access to illegal functions, but also must have the function of monitoring the network, because now some bad web site every day there are new appearance, only through monitoring, Can screen these illegal websites according to the relevant information.

The hardware firewall suitable for the campus network should be easy for administrators to manage, after all, the school ⒉ for Guo Yuanping, ㄒ, Fu, and Fu, , Bulbul, Fu, and 肀. Na nga   shell Barbara ∩ Now gourmands  write gadolinium ㄒ et nga  flex  diaphragm Bulbul glue pain gadolinium 銵 Inux or UNIX operating system hardware firewall , users can choose according to their own actual situation.