基于区块链技术的僵尸网络命令控制信道研究

Research on Command Control Channel of Botnet Based on Blockchain Technology

随着区块链技术的快速发展,其应用越来越广泛和成熟.区块链的去中心化、匿名性和不可篡改性等特性使其受到恶意软件家族的关注,通过区块链来构建僵尸网络使得僵尸网络非常稳固不容易被摧毁.重点介绍两种使用区块链来构建僵尸网络的方法,提出针对此类僵尸网络的检测防御方法,保护用户免受侵害.

With the rapid development of block chain technology,its application is more and more extensive and mature.The decentralized,anony mous and tamperable characteristics of blockchain make it attracted the attention of the malware family.The botnet constructed by block chain makes the botnet very stable and not easy to be destroyed.Aiming at the case that attackers use blockchain to build botnet,proposes an effective detection and defense method to protect users from infringement.