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单词 Stateful firewall
释义
Stateful firewall
  • 简明释义
  • 状态防火墙(状态防火墙能够追踪网络连线状态,区分不同连线种类下的合法封包,只允许符合主动连线的封包通过,同时提供动态封包过滤功能)
  • 英英释义
  • abstract:
    • 1

      In computing, a stateful firewall (any firewall that performs stateful packet inspection (SPI) or stateful inspection) is a firewall that keeps track of the state of network connections (such as TCP streams, UDP communication) traveling across it. The firewall is programmed to distinguish legitimate packets for different types of connections.

  • 双语例句
  • 1
    Based on that, we explore its defects and its possible development. After that, the concept 'State' and 'State Update Logics' are extended and a more general stateful firewall model is presented.
    针对状态检测技术中状态类型单一、包过滤逻辑不够灵活的缺点,提出一种改进的有状态模型,该模型对有状态技术中状态与状态更新逻辑两个概念进行了扩展与深化。
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更新时间:2025/3/17 17:37:38