随着网络的迅速发展,而自身安全的防护能力又很弱,所以许多应用系统处于不设防状态,存在着极大的安全风险和隐患。网络在为人们提供便利、带来效益的同时,也使人类面临着信息安全方面的挑战。近年来,网络知识产权纠纷此起彼伏；利用网络进行意识形态与文化观念的渗透,从事违反法律,道德的活动,以及在使用网络出现的法律纠纷等方面的问题日益突出；计算 With the rapid development of the Internet and the weak protection capability of its own security, many application systems are in a non-defended state, which poses great security risks and risks. As the network provides convenience and benefits for people, it also poses human information security challenges. In recent years, disputes over intellectual property rights over the internet have come one after another; the use of the Internet to infiltrate ideological and cultural concepts, engage in activities that violate laws and morals, and legal disputes arising from the use of the Internet have become increasingly prominent;