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很多单位都在进行信息系统的安全建设和改造,如进行网络隔离、加装防火墙、IDS等安全设备。而加强局域网内部电脑设备的自身安全同样是整体信息系统安全非常重要的一个环节,论文介绍了实际应用中,对典型的局域网内部电脑设备(包括Windows工作站、服务器、数据库、网络设备等)的安全设置和安全加固情况,并使用安全评估扫描软件对安全设置和安全加固后的电脑设备进行扫描检测。检测表明,局域网内发现的安全漏洞隐患大为减少,信息系统整体安全水平得到有效提高。
Many units are in the information system security construction and transformation, such as network isolation, installation of firewalls, IDS and other security equipment. It is also a very important part of the overall information system security to strengthen the security of the computer equipment inside the local area network. The paper introduces the practical application of the security of the typical LAN internal computer equipment (including Windows workstations, servers, databases, network equipment, etc.) Setup and security hardening, and scan the security settings and security hardened computer devices using the Security Assessment Scanning software. Testing shows that hidden vulnerabilities in the LAN are greatly reduced, and the overall security level of the information system is effectively improved.