Border Guards Network Security And Application

The wide application of Internet technology in military field has made it possible for a lot of information to have been used in military command system in different forms. There is even more sereve competition in the field of information security, therefore, information security and secret keeping seem increasingly important. The popularization and application of different Webs in the army have greatly improved the level and efficiency of battle command, education training, management and scientific research. But it must be made clear that the keys to components and technology depend heavily backward, on import and management is relatively backward, which makes us worry about the information security..Hacking and virus attack have made the army secret and information system umder threat. Before the serious situation, how to ensure the information security has become vital task to the information construction of the Army.The paper deals mainly with the situation and tasks facing net security construction of frontier army and present situation and practical threat,the main tasks and general principle, summarizes the practical experience of net security in the frontier army. The idea is put forward ranging from authority and technology to function and foundation that net security should be stfengthened and solution to net information security should be paid more attention to based on a deep-going research the background of information fight of our army and possible attacking means. As a result, a compound firewall system with filter and transparent functions has been constructed in LAN and put into use with a good effect.