计算机网络信息安全中的防火墙技术研究

Research on Firewall Technology in Computer Network Information Security

在技术快速发展的背景下,计算机网络技术的应用逐渐普遍,并融入了人们生活与工作的方方面面,有力推动了各行业的发展。在应用计算机网络的过程中,信息安全至关重要,网络黑客侵袭、病毒感染等问题会威胁用户个人隐私与企业重要信息的安全,造成严重的影响。为提升计算机网络信息的安全水平,需合理与有效地应用防火墙技术,逐一解决计算机网络信息安全问题,充分发挥防火墙技术的价值。基于此,文中从防火墙技术的概念与特点入手,明确了防火墙技术的应用价值,探讨了防火墙技术的应用策略,以提高网络信息的安全性。

In the context of rapid technological development,the application of computer network technology has gradually become widespread,and it has been integrated into all aspects of people̓s lives and work,which has effectively promoted the development of various industries.In the process of applying computer networks,information security is of paramount importance,and problems such as network hacking and virus infection will threaten users̓personal privacy and the security of important enterprise information,causing serious impact.In order to improve the security level of computer network information,it is necessary to reasonably and effectively apply firewall technology to solve computer network information security problems one by one,and give full play to the value of firewall technology.Based on this,this paper starts with the concept and characteristics of firewall technology,clarifies the application value of firewall technology,and discusses the application strategy of firewall technology to improve the security of network information.