A Study On The Attacks To Networks

The high-speed development of Information Technology enabled the modernization of the network, which acts as the primary carrier for the information, to become the symbol of a country's informationized-development, the power to push the high-tech industry, and one of the ways to realize the national modernization. Due to its significance in the nowaday national economy, the network forms the main battlefields for the information security's attack and defense.This article impersonally analyzied the current situation of the network security, and described the primary measures used by attack side and defense side in the network, and the methods to implement attack and defense, as well as the systematic analysis of the principles for it. Furthermore, based on these descriptions, this article also gave the expectation about the ways of the network attack and the means of the defense, to provide some new viewpoints and opinions for the network security with Chinese characteristics.