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随着网络信息的不断普及和广泛应用,其安全性受到了广大人们的高度重视。可生存性技术比传统的信息保障技术更能满足现代网络信息系统的需求。目前可生存性作为系统安全的一个新的研究方向,虽然对其研究还处于初步阶段,但是其的安全作用得到了国内外相关专家的肯定。从目前的研究可以看出,可生存性技术具有抗打击能力,能够探测各种攻击,能够很好的进行灾后恢复,并且能够升级并降低未来攻击的影响。可生存性技术的这些优势使其成为了现今其研究的重点。
With the continuous popularization and extensive application of network information, its security has been paid great attention by the majority of people. The survivability technology can satisfy the demand of modern network information system better than the traditional information assurance technology. At present, survivability as a new research direction of system security, although its research is still in its infancy, but its security role has been affirmed by relevant experts at home and abroad. From the current research, it can be seen that survivability technology has anti-strike capability, capable of detecting various attacks, well performing disaster recovery, and can upgrade and reduce the impact of future attacks. These advantages of survivability technology make it the focus of their research to date.