CAJ | 학술논문

提出了一种网络公共资源防护系统，用于有效阻止对网络公共资源的恶意破坏、提高网络资源的末端防护能力、保证信息服务的安全可靠。首先，根据网络公共资源自身的特点和防护需求，为了使整个防护系统能够灵活、高效地运转，设计了一种“监测-处理-恢复-监测”闭环反馈运转机制；然后，介绍了系统中的体系化联动机制和主动防御方法。实验结果表明：平均资源修复速率为本地31.95KB/毫秒，网络16.10KB/毫秒。系统部署后，访问测试网站的平均响应时间仅降低了1.93%，不会影响资源的可用性。
제출료일충망락공공자원방호계통，용우유효조지대망락공공자원적악의파배、제고망락자원적말단방호능력、보증신식복무적안전가고。수선，근거망락공공자원자신적특점화방호수구，위료사정개방호계통능구령활、고효지운전，설계료일충“감측-처리-회복-감측”폐배반궤운전궤제；연후，개소료계통중적체계화련동궤제화주동방어방법。실험결과표명：평균자원수복속솔위본지31.95KB/호초，망락16.10KB/호초。계통부서후，방문측시망참적평균향응시간부강저료1.93%，불회영향자원적가용성。
A network public resource protecting system is established, in order to effectively prevent the vandalism on public resources in the network and improve the protection capability of the network resources and ensure safe and reli-able information services. Firstly,according to the characteristics of the network public resources and protection require-ments, and in order to make the whole system flexibility and efficiency, a“monitoring-treatment-recovery-monitor-ing”closed-loop feedback operation mechanism is designed. A systematic linkage mechanism and an active defense method in the system are discussed. The experimental results indicate that:the average resource recovery rates are 31.95KB/ms (local) and 16.10KB/ms (network) separately. After the deployment,the average response time to access the test site only reduced by 1.93%,so the availability of resource will not be affected.