NX Linux Systems ltd. co. established at Incheon, Korea in Oct. 2001.   The products of us are Linux-based solutions including O/S distribution and any linux-based applications related to the network communications;  especially network management solutions.   We've already developed our own Linux O/S distribution, NX Linux ver1.0 in a relatively short span of time and we provide proper linux environment.   Our product, NX Defender is linux kernel based security solution that provide easy and secure management of user's network.   We also produce the security appliance XwallTM which protect user's network from illegal offensive access trials.   Combining the NX Defenfer and Xwall, users can manage and use their network freely and safely.   We will continue to make efforts to develop the best products and we will stand without a rival in the field of total linux solution.