开展实战模拟教学的思考

实战模拟教学,是指学生在实战模拟中完成相关教学任务,以提高自身分析及解决问题的综合能力的重要教学方式。在公安教育大改革背景下,此教学模式的实际问题亟待认真思考和解决,教学模块式的教管法亟待研究推广和拓展。     

‘Customary internet-ional law’: Creating a body of customary law for cyberspace. Part 2: Applying custom as law to the Internet infrastructure

The shift in socio-economic transactions from real space to cyberspace through the emergence of electronic communications and digital formats has led to a disjuncture between the law and practices relating to electronic transactions. The speed at which information technology has developed require a faster, more reactive and automatic response from the law that is not currently met by the existing law-making framework. This paper suggests the development of special rules to enable Internet custom to form legal norms to fulfill this objective. In Part 2 of this article, I will construct the customary rules to Internet law-making that are applicable to electronic transactions by adapting customary international law rules; apply the suggested rules for determining customary Internet norms and identify some existing practices that may amount to established norms on the Internet, specifically practices relating to the Internet Infrastructure and Electronic Contracting.     

突发公共事件应急管理研究中的重要科学问题

当今,各类突发公共事件已成为构建和谐社会的重要隐患,引起了社会各界的广泛关注.认为,加强突发公共事件应急管理中的科学问题研究是我国社会经济发展过程中产生的重大现实需求,对于建立和发展富有中国特色的应急管理理论以及相应的学科体系具有重要的科学意义;在此基础上,将突发公共事件应急管理中的科学问题归纳为突发公共事件应急管理体系建设战略研究、典型突发公共事件危机/灾害的机理机制研究、突发公共事件的监测预警研究、应急资源管理理论与技术研究、突发公共事件的认知与决策行为研究、突发公共事件的模拟仿真研究、突发公共事件的应急管理系统研究以及突发公共事件的后评估与重建研究,并对其研究现状和发展趋势进行了扼要的回顾和展望;最后建议国家有关部门设立重大研究计划以便加强研究力度,并就如何提炼和组织其中的科学问题提出了一些建议,可为我国开展突发公共事件应急管理中的科学问题研究提供参考.     

浅论陆机行旅诗

陆机的行旅诗在其所有诗作中历来评价较高,不仅讲究章法,尚规矩,而且情深景真,清新自然,鲜明体现了由拟诗向自由创作的过渡状态。这是陆机对古诗、古乐府刻苦模拟的结果,也是“从古诗中来,又走出古诗”诗路历程的转关标志。     

OpenLV: Empowering investigators and first-responders in the digital forensics process

The continuing decline in the cost-per-megabyte of hard disk storage has inevitably led to a ballooning volume of data that needs to be reviewed in digital investigations. The result: case backlogs that commonly stretch for months at forensic labs, and per-case processing that occupies days or weeks of analytical effort. Yet speed is critical in situations where delay may render the evidence useless or endanger personal safety, such as when a suspect may flee, a victim is at risk, criminal tactics or control infrastructure may change, etc. In these and other cases, investigators need tools to enable quick triage of computer evidence in order to answer urgent questions, maintain the pace of an investigation and assess the likelihood of acquiring pertinent information from the device.This paper details the design and application of a tool, OpenLV, that not only meets the needs for speedy initial triage, but also can facilitate the review of digital evidence at later stages of investigation. With OpenLV, an investigator can quickly and safely interact with collected evidence, much as if they had sat down at the computer at the time the evidence was collected. Since OpenLV works without modifying the evidence, its use in triage does not preclude subsequent, in-depth forensic analysis. Unlike many popular forensics tools, OpenLV requires little training and facilitates a unprecedented level of interaction with the evidence.