摘要
CAD(计算机辅助设计)作为电子信息技术的一个重要组成部分。本文主要针对高校《电子CAD》课程在教学改革中存在的教学观念、实训教学内容、企业实践经验方面的问题,提出具体的教学改革新途径。
This article studies the campus network system structure characteristics. From the different levels of network of campus network security in the face of a detailed analysis, it lists all levels of common threats and attacks form. Based on the analysis of the characteristics of campus network real network security, the campus network security plan is designed.
出处
《自动化与仪器仪表》
2013年第1期172-173,共2页
Automation & Instrumentation
关键词
电子CAD
教学改革
课程教学
Network security
firewall
Campus network
Identity authentication
