CAJ | 학술논문

针对当前网络架构安全的问题,以内容中心网络(content-centric networking,CCN)为例对 NDN 的安全机制进行研究.分析NDN保护并信任内容本身的安全方式,引出通过减少内容到用户间的跳数,可以有效避免中间系统对数据的破坏的理念,并结合现有的基于 NDN架构的应用 ACT、VoCCN和 ANDaNA,分析 NDN安全机制在真实网络下的应用情况,指出现有NDN安全机制存在的漏洞.该分析结果可为今后研究海量数据下的信息过滤问题提供参考.
침대당전망락가구안전적문제,이내용중심망락(content-centric networking,CCN)위례대 NDN 적안전궤제진행연구.분석NDN보호병신임내용본신적안전방식,인출통과감소내용도용호간적도수,가이유효피면중간계통대수거적파배적이념,병결합현유적기우 NDN가구적응용 ACT、VoCCN화 ANDaNA,분석 NDN안전궤제재진실망락하적응용정황,지출현유NDN안전궤제존재적루동.해분석결과가위금후연구해량수거하적신식과려문제제공삼고.
Aim at security problem of network frame, take content-centric networking (CCN) as example to research the NDN security mechanism. Analyze the NDN safety way which on the protection and to trust the content itself. Bring an idea that by reducing the hops between users, it can effectively avoid data to be broken in the intermediate system. Through the existing application ACT, VoCCN and ANDaNA based on NDN framework to analyze the actual application state of NDN security mechanism in real network, point out the existing NDN security mechanism’s holes. The analysis results can provide on information filtering under mass data research with reference.