基于蜜罐技术的计算机动态取证系统研究

提出了一种基于蜜罐的计算机动态取证方法.该方法通过蜜罐技术将入侵转移到一个虚拟的环境,不仅可以保护网络或主机不受攻击,而且还可以为证据的提取争取到更长的时间,从而获得更为真实的电子证据.实验结果表明:基于蜜罐的动态取证系统具有检测率高、误报率低、取证能力强的特性.     

能源互联网——信息与能源的基础设施一体化

能源是人类生存发展的重要物质基础,能源互联网作为未来可能的能源可持续发展解决方案正逐渐成为研究的热点和潮流。阐述了能源互联网的概念和特征,提出其基本架构,并从广域网,局域网和基础设施三个层面讨论信息与能源的基础设施一体化建设。综述了国内外能源互联网技术的发展现状,提出了能源路由器作为信息与能源的基础设施一体化的解决方案,并对基于能源路由器的能源互联网应用场景给出了详细描述。     

Prediction-based manufacturing center self-adaptive demand side energy optimization in cyber physical systems

Cyber physical systems（CPS） recently emerge as a new technology which can provide promising approaches to demand side management（DSM）, an important capability in industrial power systems. Meanwhile, the manufacturing center is a typical industrial power subsystem with dozens of high energy consumption devices which have complex physical dynamics. DSM, integrated with CPS, is an effective methodology for solving energy optimization problems in manufacturing center. This paper presents a prediction-based manufacturing center self-adaptive energy optimization method for demand side management in cyber physical systems. To gain prior knowledge of DSM operating results, a sparse Bayesian learning based componential forecasting method is introduced to predict 24-hour electric load levels for specific industrial areas in China. From this data, a pricing strategy is designed based on short-term load forecasting results. To minimize total energy costs while guaranteeing manufacturing center service quality, an adaptive demand side energy optimization algorithm is presented. The proposed scheme is tested in a machining center energy optimization experiment. An AMI sensing system is then used to measure the demand side energy consumption of the manufacturing center. Based on the data collected from the sensing system, the load prediction-based energy optimization scheme is implemented. By employing both the PSO and the CPSO method, the problem of DSM in the manufac~ring center is solved. The results of the experiment show the self-adaptive CPSO energy optimization method enhances optimization by 5% compared with the traditional PSO optimization method.     

刑事案件现场上微量金属的检验及应用

论述刑事案件现场上微量金属检材的分类、特点、提取与包装、检验方法以及在侦破刑事案件中的应用。     

基于CPTED理论的城市规划及景观设计策略研究

通过环境设计预防犯罪（CPTED）,即通过去除空间环境中对犯罪行为的“强化”作用,增加犯罪的“惩罚”心里因素和实施难度．减少犯罪行为“收益”的机会,从而实现预防犯罪行为发生的方法。该理论在国外己受到理论和实务界的深度研究和争论,但在国内尚未引起足够关注。本文从研究“CPTED”的理论基础出发,探究其与宏观及微观领域的规划设计的关联性,并提出相应的城市规划及景观设计策略。     

赛博行动与电子战

赛博(Cyber)及赛博空间(Cyberspace)概念推出以来,军方、工业界和学术界相关人员都站在自身的立场和角度上进行阐述,对赛博与电子战关系的认识也长期处于混乱状态.在对赛博空间,以及赛博行动的基本概念进行深入分析的基础上,着重探讨了赛博空间与电磁作战域,以及赛博行动与电子战的关系,分析了以互联网为基础的广义赛博...     

装饰是罪恶吗?——解读阿道夫·路斯的装饰批判

作为20世纪最重要的建筑师之,阿道夫·路斯(1870-1933)的装饰批判对现代建筑产生了难以估量的影响,但却常常被简化和误解为"装饰就是罪恶".本文从多方面对路斯的装饰批判进行解读,意图还原路斯的装饰批判,呈现路斯装饰批判背后隐藏的复杂的思想.     

仿生视角的数字孪生系统信息安全框架及技术

为了推动工业信息安全防御模式从静态的被动防御向主动防御转变,缓解安全专家严重不足与陡增的信息安全需求之间的矛盾,从仿生视角搭建数字孪生系统的信息安全主动防御体系框架,以数字孪生安全大脑为核心,提出以主动防御为目的的5类关键技术：基于云边协同的安全数据交互及协同防御技术、仿生的平行数字孪生系统主动防御技术、仿生的平行数字孪生系统安全态势感知技术、基于免疫系统的数字孪生系统主动防控技术、基于AI的数字孪生系统的反攻击智能识别技术. 给出数字孪生车间信息安全建设的应用案例,验证了数字孪生信息安全在智能制造中的适应性.     

Introduction to the special section: Foreword.

For many years, researchers and practitioners have devoted much of their time and resources to studies of criminals, on treatment and rehabilitation of criminals, and on psychology and the law, with particular focus on criminals and the criminal justice system. It is only very recently that the victims of crime and violence have begun to command the attention and study so long neglected. Where can psychology make its most significant contribution? It is to this question that this special issue is essentially addressed. Psychology can perhaps make its greatest contribution to the victims of crime and violence. The following articles demonstrate this initiative. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Screening for posttraumatic stress disorder: An evaluation of two self-report scales among crime victims.

The validity of the Impact of Events Scale (IES) and the Posttraumatic Stress Disorder (PTSD) Symptom Scale, Self-Report version (PSS-SR) was examined among crime victims. Both instruments performed well as screeners for PTSD. For the IES, sensitivity ranged between .93 and 1.00; for the PSS-SR, sensitivity ranged between .80 and .90. Specificity for the IES ranged between .78 and .84 and for the PSS-SR ranged between .84 and .88. Some individual items from the 2 scales performed just as well as the total scales. The authors conclude that either of these short self-report instruments or their individual items are suitable as screeners for PTSD, specifically in settings where mental health professionals are unavailable. Cross-validation of these results is necessary because of the small sample size in this study. (PsycINFO Database Record (c) 2010 APA, all rights reserved)