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随着计算机网络技术的快速发展,网络安全日益成为人们关注的焦点。人们在享受到越来越丰富的信息资源的同时,也受到了越来越严重的网络安全威胁,所以信息安全的重要性也与日俱增。由于计算机网络的开放性和网络资源的共享性、网络联接形式的多样性、终端分布的不均匀性等因素,致使计算机网络容易遭受黑客、病毒、软件漏洞等其它不轨行为的攻击。为确保网络信息的安全与畅通,研究网络安全面临的主要威胁与防范策略已迫在眉捷。本文分析了影响网络安全的主要因素及攻击的主要方式,从管理和技术两方面就加强计算机网络安全提出了针对性的策略。
With the rapid development of computer network technology, network security has increasingly become the focus of attention. As people enjoy more and more abundant information resources, they are also endangered by increasingly serious cyber-security threats. Therefore, the importance of information security is also growing. Due to the openness of computer networks and the sharing of network resources, the diversity of network connection forms and the uneven distribution of terminals, computer networks are vulnerable to other misconduct attacks such as hacking, viruses and software vulnerabilities. In order to ensure the security and smoothness of network information, it is urgent to study the main threats and prevention strategies of network security. This article analyzes the main factors that affect network security and the main ways of attack, and puts forward some strategies from the aspects of management and technology to strengthen the computer network security.