• Attacks against browsers • Fake and malicious websites • Attacks targeting sensitive data • Injection attacks • Spam • Phishing attacks

• 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

• 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

1、复习上节课内容 2、讲述回填灌浆、接缝灌浆的方法 3、讲述灌浆施工的安全技术 4、小结本次课内容

• Networking basics • Network threats and vulnerabilities • WiFi security • Denial-of-service attacks • Network encryption concepts and tools • Types of firewalls and what they do • Intrusion detection and prevention systems • Security information and event management tools

• 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 database terminology and concepts • Security requirements for databases • Implementing access controls in databases • Protecting sensitive data • Data mining and big data

• 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

3.1 网络分析原理 3.2 网络分析实验 3.3 扩展实验

• 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