《网络安全》课程介绍
网络安全是网络与信息安全专业学生的专业课程，应用网络安全原理知识分析和解决网络安全问题是学生需要掌握的重要技能。《网络安全》课程的目的是让学生掌握网络安全的基本理论、基本方法和基本技术，具备分析、处理网络安全问题以及设计网络安全系统的能力。
本课程主要内容包括：网络攻击原理、网络安全协议、WEB安全、网络入侵检测、防火墙等。
本课程第三学年第二学期开设，计划学时48，先修课为：计算机安全导论、高级语言程序设计。
Introduction to the course“Network Security”
The course “Network Security” is an obligatory course for the Network and information security majors. At the end of the course, the students will be able to understand the basic theories, basic methods and basic techniques in network security, as well as to analyze, design and implement network security systems.
The main content of the course includes the introduction to network attacks, protocols for network security, WEB security, network intrusion detection systems and firewalls.
The course will be taught in the third semester of the second academic year, which includes 48 hours. Its prerequisite courses include introduction to security and high-level programming.
