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社会信息化的发展得益于计算机网络技术的飞速发展,但是网络技术也面临着许多安全问题,本文介绍了计算机网络中存在的不安全因素并提出了相应的安全措施,重点介绍了现在网络中普遍使用的网络防火墙技术在网络安全防范中的原理。
The development of social informatization benefits from the rapid development of computer network technology, but the network technology also faces many security problems. This article introduces the unsafe factors existing in computer networks and puts forward the corresponding security measures, with emphasis on the current network Commonly used network firewall technology in the network security principles.