黑客攻击的防范措施和黑客技术应用的思考

Security Measures Against the Hack Attacks and the Applications of Hackers' Technology

黑客主动攻击对网络安全形成了最大威胁,以常用的TCP/IP的4层模型简要分析了黑客攻击的原理,列举了黑客多种攻击手段。文中通过典型的黑客攻击事件,指出黑客攻击的巨大危害和网络安全形势十分严峻。文中汇集了多种防止黑客攻击的技术,提出了改善已有网络环境的安全状况和强化网络管理人员安全防范意识、提高防止黑客攻击的技术水平的措施。最后,从国内外黑客攻击事件中察觉,具有政府或政治组织背景的黑客们正在利用黑客技术进行网络战争的演习,提出了为了保卫国家安全和维护人民利益,要加快培养和造就一批具有信息安全防护技术、黑客应用技术的研究和创新能力的精英。

Hack attacks are a great threat to the security of the internet.Taking the commonly applied four-layered TCP/IP model for example,this thesis briefly analyzes the principles and means of hack attacks.Through the analyses of typical attacks,we can see the great damages caused by these attacks and the urgent and serious situations the internet faces.The thesis also collects many kinds of technologies used in the attacks and advances some practical measures against hack attacks such as the improvement of the security situations of the internet,the enhancement of the internet personnel＇s security awareness,and the promotion of the technology against hack attacks.It is also pointed out that some hackers with government or political background are taking advantage of hack technology to model internet warfare.Therefore,to protect our national security and people＇s interests,we should speed the educating of creative research elites specialized in the information security technology and application of the hackers＇ technology.