Real-time analytics,incident response process agility and enterprise cybersecurity performance: A contingent resource-based analysis

Emerging paradigms of attack challenge enterprise cybersecurity with sophisticated custom-built tools, unpredictable patterns of exploitation, and an increasing ability to adapt to cyber defenses. As a result, organizations continue to experience incidents and suffer losses. The responsibility to respond to cybersecurity incidents lies with the incident response (IR) function. We argue that (1) organizations must develop ‘agility’ in their IR process to respond swiftly and efficiently to sophisticated and potent cyber threats, and (2) Real-time analytics (RTA) gives organizations a unique opportunity to drive their IR process in an agile manner by detecting cybersecurity incidents quickly and responding to them proactively. To better understand how organizations can use RTA to enable IR agility, we analyzed in-depth data from twenty expert interviews using a contingent resource-based view. The results informed a framework explaining how organizations enable agile characteristics (swiftness, flexibility, and innovation) in the IR process using the key features of the RTA capability (complex event processing, decision automation, and on-demand and continuous data analysis) to detect and respond to cybersecurity incidents as-they-occur which, in turn, improves their overall enterprise cybersecurity performance.     

FMS平台中的共享对象及其应用——以图片的实时展示为例

Macromedia Flash Media Server(FMS)服务器平台中的共享对象可以利用多个客户机的SWF文件和本地或远端位置的永久性对象实现实时的数据共享。可将其应用在基于web的远程教学环境的构建和网络课件的制作中。文章介绍了共享对象的工作过程、data属性及读写方法、Sync事件处理器。并通过一个实例描述了共享对象的基本使用方法。     

一种在ASP.NET中使用Cache并实时更新页面数据的方法

在网站开发时,使用Cache可以大幅提高网页的响应速度,但无法在后台数据发生变化时实时更新页面.本文介绍了一种新的方法,通过微软提供的标准网站性能检测程序Microsoft Application Center Test的测试,表明该方法在提高页面响应速度的同时,也保证了网页数据的实时更新.     

激光技术应用于材料表面缺陷自动测量的研究

利用激光光热辐射技术对测量材料缺陷的原理、实验技术进行了研究，设计了硬件与软件，实现了测量自动化，并对复合材料样品进行了测量。     

电解电容器自动分选机中高压直流稳压电源的研究

介绍了一种将可控硅调整与晶体管串联稳压电源有机地结合在一起、输出电压连续可调的高压大功率直流稳压电源。该电源不仅具有输出纹波小、输出特性好、瞬时响应快等线性电源的优点,还具有调整管的管压降小、可靠性高、使用方便等特点,可作为高压铝电解电容器充电测试的高性能电源而用于自动分选机中。     

实时授课系统集成环境的设计与实现

本文设计并实现了一个实时授课系统 ,在该系统中提出了一种新的实时远程授课模式 ,实现了将教师授课的实时视频传送到学生端 ,同时还将教师操作的“计算机桌面”也同步地传送到学生端 ,使授课过程更加直观 ;同时还提供了教师快速备课与师生在线交流的功能。     

协同设计过程的冲突管理

在分析了冲突的产生原因的基础上,建立了冲突管理技术与协同设计系统的关系,提出了基于Agent的冲突消解模型,有利于协同设计的效率提高。     

Teaching Contemporary Physics Topics Using Real-Time Data Obtained via the World Wide Web

As a teaching tool, the World Wide Web (WWW) is unprecedented in its ability to transmit information and enhance communication between scientist and student. Just beginning to be developed are sites that actively engage the user in the learning process and provide hands-on methods of teaching contemporary topics. These topics are often not found in the classroom due to the complexity and expense of the laboratory equipment and the WWW is an ideal tool for overcoming this difficulty. This paper presents a model for using the Internet to teach high school students about plasma physics and fusion energy. Students are given access to real-time data, virtual experiments, and communication with professional scientists via email. Preliminary data indicate that student collaboration and student-led learning is encouraged when using the site in the classroom. Scientist/student mentoring is enhanced with this form of communication.     

齿轮滚刀齿形检测技术探析

在分析了设计理论误差的基础上,对如何方便、快捷的检测各种齿轮滚刀的齿形误差原理进行了分析和探讨.