查询词典 firewall

Note that changing the rules in the set or add new rules to re-open the firewall to enable up-to-date entry into force of the firewall rules.

注意，在改变规则设置或添加了新规则后要重新开启防火墙，以使最新的防火墙规则生效。

Use a Firewall - I can not stress how important it is that you use a Firewall on your computer.

使用防火墙-我不能强调有多么重要的是你使用防火墙在您的计算机上。

On the basis of the light-weight system firewall of Linux kernel, this system disposes and transmits the gateway, and start the module of firewall, be used to filter the network data transmitted by the gateway, to stop the data come from illegal address and with forbidden character of packets.

本系统是基于Linux内核的轻型防火墙系统，通过配置转发网关，并启动防火墙模块，对网关转发的数据包进行过滤，对来自非法地址和含有非法字符串的数据包进行拦截。

Following on the official Tencent QQ2007 Ⅱ for example, now almost all of the computer to install antivirus software and firewall security software, firewall, the main role is to prevent illegal access and network attacks, security of our network security.

下面就以腾讯官方的QQ2007Ⅱ为例，现在的电脑中基本上都安装杀毒软件与防火墙等安全软件，防火墙作用主要是阻止非法访问与网络攻击，保障我们的网络安全。

The system is a light firewall system based on Linux kernel, which uses configuration to transmit gateway, starts firewall module to filter data packets transmitted by gateway, and intercepts data packets with illegal character string and from illegal addresses.

本系统是基于Linux内核的轻型防火墙系统，通过配置转发网关，并启动防火墙模块，对网关转发的数据包进行过滤，对来自非法地址和含有非法字符串的数据包进行拦截。

The graphics management tool of Iptables can manage the Iptables firewall on website. The Iptables firewall not only provides function to filter data, but also provides a function to transfer package as well as NAT.

Netfilter/Iptables防火墙是Linux平台下的包过滤防火墙，Iptables防火墙不仅提供了强大的数据包过滤能力，而且还提供转发，NAT映射等功能，是个人及企业级Linux用户构建网络安全平台的首选工具。

On the basis of system atically introducting the basic design principe of firewall system, the paper desicribes the firewall technology in the Internet.

又系统地介绍了网络防火墙系统的基本设计原则的基础上阐述了Internet网络中的防火墙技术。

This thesis mainly deals with the packet filter firewall by applicating Netfilter on the basis of Linux, consisting of seven parts: first, it generally describes the firewall; second, it introduces the exploiting platform Linux and the software debug environment; third, it simply analyzes some networking protocols; fourth, it analyzes the network attacks and their defensing measures; fifth, it describes the most important part of the thesis--the analysis of netfilter's frame and the exploiting and designing process of the firewall; sixth, it introduces the design of the device drivers of the Linux which is the theory base of exploting the user's interface ; the last part is the applicating guide of its exploiting process.

本文介绍了运用Netfilter防火墙技术，在LINUX环境上实现包过滤防火墙的方法和过程，在内容上主要包括了七个部分：第一部分对防火墙的概述；第二部分则介绍此次开发的平台LINUX和软调环境；第三部分对几种网络协议做了简单的分析；第四部分分析了网络攻击及其防御措施；第五部分则是本次设计的核心部分Netfilter框架分析以及防火墙的开发设计思路；第六部分则介绍LINUX设备驱动程序的设计，它是开发用户接口部分的理论基础；最后则是所开发程序的使用说明部分。

This thesis mainly deals with the packet filter firewall by applicating Netfilter on the basis of Linux, consisting of seven parts: first, it generally describes the firewall; second, it introduces the exploiting platform Linux and the software debug environment; third, it simply analyzes some networking protocols; fourth, it analyzes the network attacks and their defensing measures; fifth, it describes the most important part of the thesis--the analysis of netfilters frame and the exploiting and designing process of the firewall; sixth, it introduces the design of the device drivers of the Linux which is the theory base of exploting the users interface ; the last part is the applicating guide of its exploiting process.

本文介绍了运用Netfilter防火墙技术，在LINUX环境上实现包过滤防火墙的方法和过程，在内容上主要包括了7个部分：第1部分对防火墙的概述；第2部分则介绍此次开发的平台LINUX和软调环境；第3部分对几种网络协议做了简单的分析；第4部分分析了网络攻击及其防御措施；第5部分则是本次设计的核心部分Netfilter框架分析以及防火墙的开发设计思路；第6部分则介绍LINUX设备驱动程序的设计，它是开发用户接口部分的理论基础；最后则是所开发程序的使用说明部分。

This thesis mainly deals with the packet filter firewall by applicating Netfilter on the basis of Linux, consisting of seven parts: first, it generally describes the firewall; second, it introduces the exploiting platform Linux and the software debug environment; third, it simply analyzes some networking protocols; fourth, it analyzes the network attacks and their defensing measures; fifth, it describes the most important part of the thesis--the analysis of netfilters frame and the exploiting and designing process of the firewall; sixth, it introduces the design of the device drivers of the Linux which is the theory base of exploting the users interface ; the last part is the applicating guide of its exploiting process.

本文介绍了运用Netfilter防火墙技术，在LINUX环境上实现包过滤防火墙的方法和过程，在内容上主要包括了七个部分：第一部分对防火墙的概述；第二部分则介绍此次开发的平台LINUX和软调环境；第三部分对几种网络协议做了简单的分析；第四部分分析了网络攻击及其防御措施；第五部分则是本次设计的核心部分Netfilter框架分析以及防火墙的开发设计思路；第六部分则介绍LINUX设备驱动程序的设计，它是开发用户接口部分的理论基础；最后则是所开发程序的使用说明部分。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。