• Define the Internet of Things and discuss associated emerging security issues • Discuss nascent efforts to financially measure cybersecurity to make sound investment decisions • Explore the evolving field of electronic voting, which has been an important and open security research problem for over a decade • Study potential examples of cyber warfare and their policy implications

• Define privacy and fundamental computer-related privacy challenges • Privacy principles and laws • Privacy precautions for web surfing • Spyware • Email privacy • Privacy concerns in emerging technologies

• Study the contents of a good security plan • Learn to plan for business continuity and responding to incidents • Outline the steps and best practices of risk analysis • Learn to prepare for natural and human-caused disasters

• Learn about memory organization, buffer overflows, and relevant countermeasures • Common programming bugs, such as off-by-one errors, race conditions, and incomplete mediation • Survey of past malware and malware capabilities • Virus detection • Tips for programmers on writing code for security

• Basic security functions provided by operating systems • System resources that require operating system protection • Operating system design principles • How operating systems control access to resources • The history of trusted computing • Characteristics of operating system rootkits

6.1 入侵检测原理 6.2 入侵检测实验 6.3 Snort扩展实验 6.4 基于虚拟蜜网的网络攻防实验 6.5 工控入侵检测实验

一、电气安全的相关概念 二、电气装置接地 四、过电压与防雷

➢ 信息安全概述 ➢ 计算机病毒及防治 ➢ 网络安全技术 ➢ 数据加密与数字签名 ➢ 防火墙技术 ➢ 网络社会责任与计算机职业道德规范

唐宋时期，我国古代里坊制由鼎盛走向崩溃。这一崩溃过程，萌芽于唐代中晚期的长安城。北宋东京开封城内，里坊的崩溃，以“侵街”为突破口。由于宋廷极力制止，使得崩溃过程出现了复杂性与反复性，直至北宋末年，里坊制才彻底走进坟墓。从此，宋东京城内街市、楼阁遍布，官民混合而居，呈现出崭新的城市景观

一、电气安全的相关概念 二、电气装置接地 三、过电压与防雷