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入侵容忍与数字水印技术都是在20世纪末出现的崭新技术,分别代表了在网络和信息安全领域的一种生存性的新方向,在同一时代出现的计算机安全研究热点必然有其相似的方面,其中两者的根本目标就极其相似。因此,该文在分析入侵容忍性和数字水印鲁棒性所面临的攻击特点基础上,通过对二者的特点、服务对象、研究方法、应用和评价等方面比较指出两者在研究思想和技术上的异同点和相互借鉴之处,这对两者的研究和发展具有重要的理论和现实意义。
Intrusion tolerance and digital watermarking are new technologies that emerged at the end of the 20th century. They represent a new direction of survivability in the field of network and information security. The hot topics of computer security research in the same era inevitably have similar aspects. The fundamental goal of both is very similar. Therefore, based on the analysis of the attack characteristics of intrusion tolerance and the robustness of digital watermarking, this paper points out that both of them are in the research thought and technology by comparing their characteristics, service targets, research methods, application and evaluation, On the similarities and differences and learn from each other, which both of the research and development has important theoretical and practical significance.