随着网络技术的发展与Internet飞速普及,人们对计算机和互联网的依赖加强。如今社会已经进入了信息化时代,许多公司和个人将工作环境定位在网络之上。加快了人们的生活节奏,方便了人们的许多工作流程。但网络犯罪的事件增多,使人们的许多方面受到伤害,因此网络安全问题增多,本文将为您介绍网络信息安全的防范措施与技术原理。 With the development of network technology and the rapid popularization of the Internet, people rely more on computers and the Internet. Now society has entered the information age, many companies and individuals will be positioned on the network above the work environment. Accelerate the pace of people’s lives, and facilitate many of the people’s work processes. However, the increase in cybercrime incidents hurt many aspects of people’s lives. Therefore, there are more cyber-security issues. This article will introduce you to the precautionary measures and technical principles of cybersecurity.