• 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

• 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

• 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

• 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

• 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

河南中医药大学：《LINUX操作系统》2016级教学设计_第二讲：Linux的基本命令（系统信息、帮助）

 目录与文件的操作 mkdir、touch、mv、cp、rm、rmdir、file、tree  文件与目录的权限 chmod、chown、chgrp、umask  文本处理 ls、cat、more、less、head、tail、wc vi、name、ex、sort、uniq、tr、grep、diff、sed、awk  磁盘管理 df、du、fdisk、zip、gzip、bzip2、tar、mount  文件检索 find、which、whereis、ln、paste  系统信息 hostname、uname、lsb_release uptime、date、who、id、finger、top、lspci  常用其他命令 man、help、echo、export、history、clear

 谈谈操作系统安全  使用SELinux提升内核安全性 ◼ SELinux的工作原理、配置文件、安全策略 ◼ 管理SELinux ◼ 案例：使用SELinux为业务提供安全保障  使用Firewalld提升系统安全性 ◼ 防火墙的工作原理、应用场景 ◼ 管理Firewalld ◼ 案例：使用Firewalld为业务提供安全防护  使用Nmap实现系统安全检测 ◼ 安全审计与信息安全测评 ◼ 使用Nmap进行系统安全检测 ◼ 案例：对网站服务器与网站业务进行安全评估

河南中医药大学：《网络运维管理》【2016级信管】网络技术实训-教学设计-第02讲：组网技术：网络建设中的关键技术

河南中医药大学：《网络运维管理》【2016级信管】网络技术实训-教学设计-第04讲：网络管理实训（上）