CAJ | 학술논문

随着计算机网络技术的发展,计算机网络安全成为关注焦点.由于网络规模的不断扩大和网络攻击复杂化,现有的网络安全产品出现了无法完全满足用户的需求、功能不能够得到充分利用、维护耗费大量人力和财力等问题.通过分析网络层拓扑发现对于网络安全态势感知的重要意义和现有网络层拓扑发现方法的优缺点,提出一种融合多种网络层拓扑发现的网络安全态势感知算法,实验表明,该算法具有更广的拓扑范围.
수착계산궤망락기술적발전,계산궤망락안전성위관주초점.유우망락규모적불단확대화망락공격복잡화,현유적망락안전산품출현료무법완전만족용호적수구、공능불능구득도충분이용、유호모비대량인력화재력등문제.통과분석망락층탁복발현대우망락안전태세감지적중요의의화현유망락층탁복발현방법적우결점,제출일충융합다충망락층탁복발현적망락안전태세감지산법,실험표명,해산법구유경엄적탁복범위.
With the development of computer network technology and popularization, network security products appear many problems, such as they are unable to fully meet the needs of the users, their functions are not to able to be fully utilized, the maintenance of network security products consuming a lot of manpower and financial and so on. This paper analyzed the significance of the network layer topology to the network security situation awareness and introduced the existing network layer topology methods. A new network security situation awareness algorithm was proposed in this paper, which Integrated multi-network layer topology discovery technology. Experiments showed that this method had a better performance of topology scope.