英语翻译a firewall is a deivce that filters all traffic between a protected or "inside" network and a less trustworthy or "outside" network.Usually a firewall runs on a dedicated device;because it is a single point through which traffic is channe

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英语翻译a firewall is a deivce that filters all traffic between a protected or
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英语翻译a firewall is a deivce that filters all traffic between a protected or "inside" network and a less trustworthy or "outside" network.Usually a firewall runs on a dedicated device;because it is a single point through which traffic is channe
英语翻译
a firewall is a deivce that filters all traffic between a protected or "inside" network and a less trustworthy or "outside" network.Usually a firewall runs on a dedicated device;because it is a single point through which traffic is channeled,performance is improtant,which means nonfirewall functions should not be done on the same machine.Because a firewall is executable code,an attacker could compromise that code and execute from the firewall's device .Thus,the fewer pieces of code on the device,the fewer tools the attacker would have by compromising the firewall.Firewall code usually runs on a proprietary or carefully minimized operating system.The purpose of a firewall is to keep "bad" things outside a protected environment.To accomplish that,firewalls implement a security policy that is specifically designed to address what bad things might happen.For example,the policy might be to prevent any access from outside(while still allowing traffic to pass from the inside to the outside).Alternatively,the policy might permit accesses only from certain places,from certain users,or for certain activities.Part of the challenge of protecting a network with a firewall is detemining which security policy meets the needs of the installation.

英语翻译a firewall is a deivce that filters all traffic between a protected or "inside" network and a less trustworthy or "outside" network.Usually a firewall runs on a dedicated device;because it is a single point through which traffic is channe
防火墙是一种装置,它对受保护的、“内部”网,及不值得信任的、“外部”网之间的所有通信量进行过滤.一般情况下,防火墙在专用设备上运行,因为它是疏导流量的一个接点,故性能很重要,这意味着防火墙的功能不可能在一台机器上实现.由于防火墙是可执行代码,攻击者可能会篡改该代码,并让防火墙所在设备执行.因此,代码越少,攻击者拥有影响防火墙的工具就越少.防火墙源代码通常运行在专有的或最小化的操作系统上.防火墙的功能是确保将“不好”的东西隔绝在受保护的运行环境之外.为了实现这个目标,防火墙执行针对可能发生的不好情况的安全策略.例如,该策略可能阻止任何来自外部的访问(但仍允许流量从内部通往外部).或者该策略可能只允许来自特定地方,特定用户的访问,及对某些特定活动的通信.用防火墙保护网络通信的挑战是决定用哪一种安全策略可以满足安装需要.
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防火墙是一个deivce过滤所有交通之间的一种保护或“内部”网络和一个不太值得信任或“外部”网络。通常一个防火墙运行在一个专用的设备,因为它是一个单点通过交通是通灵,性能是重要的,这意味着nonfirewall功能不应该做在同一台机器上。因为一个防火墙是可执行代码,攻击者可以妥协,代码和执行从防火墙的装置。因此,更少的代码片断在设备上,更少的工具攻击者会通过妥协的防火墙。防火墙代码通常运行在一个专...

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防火墙是一个deivce过滤所有交通之间的一种保护或“内部”网络和一个不太值得信任或“外部”网络。通常一个防火墙运行在一个专用的设备,因为它是一个单点通过交通是通灵,性能是重要的,这意味着nonfirewall功能不应该做在同一台机器上。因为一个防火墙是可执行代码,攻击者可以妥协,代码和执行从防火墙的装置。因此,更少的代码片断在设备上,更少的工具攻击者会通过妥协的防火墙。防火墙代码通常运行在一个专有或最小化操作系统。防火墙的目的是保持“坏”一个受保护的环境以外的东西。完成,防火墙实现一个安全策略,是专门设计用于地址有什么不好的事情可能会发生。例如,政策可能会阻止任何从外部访问(同时仍然允许流量通过从里向外的)。另外,这项政策可能允许访问仅从某些地方,从特定的用户,或者对某些活动。部分挑战保护网络的防火墙是detemining哪些安全政策符合需要的安装。

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英语翻译a firewall is a deivce that filters all traffic between a protected or inside network and a less trustworthy or outside network.Usually a firewall runs on a dedicated device;because it is a single point through which traffic is channe He has a firewall in place中的in 英语翻译A firewall is a part of a computer system or network that is designed to block unauthorized access while permitting authorized communications.It is a device or set of devices which is configured to permit or deny computer applications bas 英语翻译We may also see a firewall put in place on our network to prevent network traffic of a sensitive nature from being assessed by those who have no reason to do so.急 英语翻译1.As we have seen ,firewalls are notcomplete solutions to all computer secunty problems ,A firewall protects onlythe perimeter of its environment against attacks from outsiders who want toexecute code or access data on the machines in the 一句英翻中(选自《The Economist》Oct29.2011《Economic crisis》)Yet an essential counterpart to the Greek writedown is a credible firewall around heavily indebted yet solvent borrowers such as Italy.yet……yet……什么意思?给个 1、 不是防火墙英文的正确解释?B A、fire protection B、fire stopping C、firewall D、fire protection 1、 不是防火墙英文的正确解释?BA、fire protection B、fire stopping C、firewall D、fire protection wall2、 什么是硬 Evaluation version of winroute has expired!since WinRoute is firewall for your netword,all network traffic on this computer is now blocked,until either a valid license is entered(purchased from kevio Technologies Inc.or from a reseuers)or the WinRout 英语翻译Simon is a s____boy. 英语翻译a promise is a promise 英语翻译a dog is a ---------- ------------- animal 英语翻译A word is not a horse! 英语翻译a friend is a second self Please check that your Internet connection is enabled and that your firewall is notblocking access 英语翻译我在玩奇迹世界的时候~登进去的时候,跳出来no response from the uathentication server unable to connect to the network is not connected or blocked by the firewall帅呆了 就你了~ 英语翻译An error occurred running kirtrider.Please check internet or firewall option. 英语翻译The train is a safe ------ ------- ------. 英语翻译There is a hotel_____ ______ ______