进入新世纪以来,计算机网络及信息技术的发展应该说是当前引领时代的主流科技,人们生活和工作的方方面面都离不开计算机网络,它在我们日常生活中所带来的便利性是有目共睹的。但技术的发展也带来了很多的网络信息安全问题。本文结合目前计算机网络运行中的一些安全问题进行了具体的分析,并针对这些问题给了几点强化计算机网路安全的建议和措施,以供参考。 Since the beginning of the new century, the development of computer networks and information technology should be said to be the current mainstream technology leading the era. Every aspect of life and work can not be separated from the computer network. Its convenience in our daily life is obvious to all . However, the development of technology has also brought a lot of network information security issues. This text has carried on the concrete analysis with some security problems in the current computer network operation, and has given some suggestions and the measures to strengthen the computer network security to these questions, for the reference.