Introduction DualNET

     As the information leakage has been proliferated through the internet, the most security-

minded organizations, such as government authorities, intelligence institutions, and military

authorities, have really concerned about how to secure their information from the outside.

To protect their information, they separated their networks physically the internal and the

external network. They paved dual network cable and even used either 2PCs for each individual.

But it is quite a squandering solution in space, budget that they can not afford.

DualNET is designated to those kinds of the most security-minded organizations. DualNET

enables them to secure their information from the internet with simple network configuration.

Configuration Environment

DualNET is a PCI interface card that turns your single system into two separated systems, each

on a different network. Each system has its own resources(HDD), which are not shared, and is

connectedonly to a single network. This is accomplished by having one network card connected

to DualNET card. DualNET card takes control of the system IDE hard drives, separated two hard

drives. It controls of the two separated cables and hard drives, and prevents the system from

accessing another resource when one system is active. It turns away any request to connect a

network or hard drive by the hostile users on the internet. To convert each systems, it requires

system reboot to secure any important data existing on flash memory.

Operation Procedure

   If you push the DualNET button, a message window will be popped up. You need to make a

     reboot your system to convert the network and HDD automatically, as pushing the button.

   To convert the network and HDD again, you can repeat the above.

Operating Software

   Windows 95/ 98/ Me/ NT/ 2000

   Simple in operation.

   High speed HDD through ultrahigh circuit.

   Physical separation of data storage into the internal and the internet.

   Simple and easy to setup two OS (with different language) at one system.

Recommended System

   IBM compatible PC - Pentium MMX

   Auto HDD detect function of Award BIOS (AMI BIOS), Phoenix BIOS

   One available IDE socket.

   One available 5.25" drive bay

   One or two OS

   One available ISA or PCI slot.