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近年来,信息技术在各个领域得到了有效的应用,其为政府部门的政务处理也提供了更为便利和广阔的平台,在一定程度上促进了政府的良性发展。但其带来的弊端也是随处可见,网络中木马、病毒等对政府网络的侵袭干扰了政府政务处理程序的正常运行,使政府网络工程的建设受到了严重的破坏。因此,防火墙在政府网络中应用的重要性便摆在了我们的面前,其具有对流量合法性的过滤、检测以及判断的功能,为保证政府网络正常运行提供了有效的、长足的保障。
In recent years, information technology has been effectively applied in all fields. It has also provided a more convenient and broad platform for government departments to handle government affairs, and promoted the healthy development of the government to a certain extent. However, the drawbacks brought by it are also everywhere. The invasion of government networks by Trojans, viruses and the like in the network interferes with the normal operation of government administrative affairs procedures, and the construction of government network projects has been severely damaged. Therefore, the application of firewall in the government network will be put in front of us. It has the function of filtering, detecting and judging the legitimacy of the traffic. It provides an effective and substantial guarantee for the normal operation of the government network.