互联网的出现及快速发展,极大促进了生产力,改变了人类社会生态,但同时也为维护我国国家安全和社会稳定带来许多新情况、新问题,尤其是近年来频繁出现重大案例,使网络安全监察工作成为公安机关亟待解决的重要事项。一些国际、国内重大事件迅速形成网上舆论,并产生巨大的舆论压力,网络舆情逐渐成为很多群体性案件的导火索和催化剂。为了全面掌握、及时应对社情民意,构建和谐社会,公安机关加强了对网络舆情的引导,严厉打击网络犯罪,营造安全、和谐的网络环境。为配合公安机关开展网络安全监管工作,本刊组织了“网络监察技术初探”专题。本期专题从公安机关网络舆情引导策略、计算机网络犯罪类型及侦查策略两个方面对公安机关在网络安全监察工作领域进行了初探,希望能对公安网络监察部门的安全监管及保障工作提供借鉴。 The emergence and rapid development of the Internet has greatly promoted productivity and changed the social ecology of mankind. However, it has also brought many new situations and new problems for safeguarding the national security and social stability of our country. In particular, frequent major cases have emerged frequently in recent years, making the network Safety supervision has become an important issue to be solved urgently by public security authorities. Some international and domestic major events have quickly formed the online public opinion and generated enormous pressure of public opinion. The online public opinion has gradually become the fuse and catalyst for many mass cases. In order to comprehensively grasp and timely respond to the social conditions and public opinions and to build a harmonious society, the public security organs have stepped up their guidance to online public opinion, cracked down on cybercrime and created a safe and harmonious online environment. In order to cooperate with the public security organ to carry out the work of network security supervision, the magazine has organized the special topic of “Network Monitoring Technology”. This issue from the public security organs network public opinion guidance strategy, the type of computer network crime and detection strategies on the two aspects of public security organs in the field of network security monitoring conducted a preliminary study, hoping to public security network monitoring departments to provide security and supervision.