CAJ | 학술논문

随着局域网在科研试验中应用越来越广泛,为了解决科研试验局域网中 ARP 病毒广为传播造成用户信息被盗窃、网络断线、网络不稳、阻塞等问题,采用查找攻击源,在 MAC 和 IP 的层次上,从源头上消灭 ARP 病毒的攻击空间,达到了从根本上杜绝 ARP 攻击发生的可能性.掌握 ARP 的攻击原理以及防御方法,对局域网运行安全具有十分重要的意义.
수착국역망재과연시험중응용월래월엄범,위료해결과연시험국역망중 ARP 병독엄위전파조성용호신식피도절、망락단선、망락불은、조새등문제,채용사조공격원,재 MAC 화 IP 적층차상,종원두상소멸 ARP 병독적공격공간,체도료종근본상두절 ARP 공격발생적가능성.장악 ARP 적공격원리이급방어방법,대국역망운행안전구유십분중요적의의.
With the increasingly extensive application of the LAN in science experiment,ARP virus spreads widely in the LAN. In order to solve the special problems that when ARP virus attacks,the operation of the network is disturbed,the user’s information is stolen,network running is unstable,and network is frequently interrupted,a method to look for the attack source and destroy the attack space of ARP virus from its beginning in the IP and MAC levels is adopted. The method achieved the pos?sibility to completely eradicate the ARP attack fundamentally. Mastering the attacking principle and defense methods is meaning?ful for the safe operation of the LAN.