 7.1 一般框架  7.2 分组过滤  7.3 电路网关  7.4 应用网关  7.5可信系统和堡垒主机  7.6 防火墙配置  7.7网络地址转换  7.8 配置防火墙

• 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 basic terms and primitives of cryptography • Deep dive into how symmetric encryption algorithms work • Study the RSA asymmetric encryption algorithm • Compare message digest algorithms • Explain the math behind digital signatures • Learn the concepts behind quantum cryptography

• 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 cloud services, including types and service models • How to define cloud service requirements and identify appropriate services • Survey cloud-based security capabilities and offerings • Discuss cloud storage encryption considerations • Protection of cloud-based applications and infrastructures • Explain the major federated identity management standards and how they differ

• 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

• 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

• Survey authentication mechanisms • List available access control implementation options • Explain the problems encryption is designed to solve • Understand the various categories of encryption tools as well as the strengths, weaknesses, and applications of each • Learn about certificates and certificate authorities

• Define computer security as well as basic computer security terms • Introduce the C-I-A Triad • Introduce basic access control terminology • Explain basic threats, vulnerabilities, and attacks • Show how controls map to threats

• 安全策略与安全网络设计 • 路由器 • 防火墙 • 虚拟专用网（VPN） • 蜜罐技术 • 入侵检测 • snort系统介绍