采用这三种技术可以有效的提高数据包捕获效率。
By these technologies, it can improve the efficiency of data capture.
程序的主要功能包括网络数据包捕获和常用网络协议分析。
It has a rich feature set which includes capturing network packets and analyzing popular network protocols on Internet.
然后，利用数据包捕获机制对攻击数据进行收集、分析和记录。
Then, using packet capture mechanism to attack the data collection, analysis and recording.
然后，利用数据包捕获机制对攻击数据进行了收集、分析和记录。
The most important way is that the attack packet is collected to analyses and log through the packet capture mechanism.
网络数据包捕获技术，是实现入侵检测、网络安全审计的关键技术。
Packet capture is the key technology of intrusion detection system and network security audit.
所以研究有关数据包捕获和分析技术对保证网络的健康、安全运行是很有意义的。
So it is significative to research the technology of capturing, monitoring and analyzing of network data.
在整个设计中作者分析和实现了网络数据包捕获技术、协议分析技术和数据库存储。
The author designs and realizes the technology of getting the network data, the protocol analysis and the database storage.
摘要：在传统的数据包捕获系统中，数据在内存中的拷贝花费了巨大的开销，严重影响了捕包系统的性能。
Absrtact: in traditional data capture system, the date's copy in the memory spents huge expenses, which seriously affects the system's performance.
本文通过实验对这四种数据包捕获方法进行评估，并且分析了NAPI模式和中断模式对数据包捕获方法的影响。
In this thesis, all of four methods are evaluated experimentally, and influences of NAPI and interrupt model on packet capture are analyzed.
当它与入侵检测系统联用时，关于恶意软件的行为、数据包捕获和恶意二进制文件本身这些有价值的信息就可以被获得。
When used in conjunction with an Intrusion Detection System, valuable information about the behavior of the malware, packet captures and the malware binary itself may be obtained.
入侵检测模块将根据网络数据包捕获模块上接收到的包并结合网络入侵规则库进行分析，把分析的结果传递给系统管理模块。
Network intrusion detection module will analyze the package from data packet capture modules and combine network intrusion rule database, and then transmit the results to the system management module.
本文对计费系统的设计及各功能模块的实现进行了详细的论述，重点介绍了数据包捕获模块、数据通信模块和计费数据库的设计。
The thesis explicates the system design and its function models implementation, mainly fouces on packets capture model, data communication model and accounting database design.
捕获原始数据包，使您能够了解哪些主机正在与给定的主机进行通信、正在交换什么信息，以及正在使用哪些信息。
Capturing raw packets enables you to see which hosts are communicating with a given host, what information is being exchanged, and which are being used.
tcpdump将持续地捕获数据包，直到您键入Ctrl +c为止。
Tcpdump continues to capture packets until you hit Ctrl + c.
因为网络通信流常常通过不可信的网络传输(考虑一下您喜欢的wifi热区)，数据包很容易被捕获，所以应该使用SSL加密重要的We b通信流。
Since network traffic is often traveling over untrusted networks (consider your favorite WiFi hotspot), where capturing packets is quite easy, important Web traffic should be encrypted using SSL.
清单3显示了所捕获的、有关每个数据包的信息，包括数据包的大小和IP地址信息。
Listing 3 shows the captured information about each packet, including packet size and IP address information.
实现数据包的捕获与过滤功能比较简单。
It is simple to achieve functions of capture and filter packet.
现提出一种基于轮询的流量监测方法并对其进行改进，缩短包捕获时的数据包行走路径。
A polling based traffic monitoring method is proposed and improved by shortening the journeys of packets when packets capture.
一个简单捕获本地TCP数据包程序源码。
分析和实验结果表明，此系统可以较为及时地捕获数据包，并能对过滤出的数据包做出正确的分析。
The final analysis and experimental results show that this system can be timely capture data packets and filter out them, then make the right analysis.
基于数据链路层的网络计费方式中关键的技术在于链路层数据包的捕获及分析。
The key technology of net-charging based on data-link Layer is the capture and analysis of data frame.
网络数据包的捕获对于网络安全有着巨大的作用，为我们更好的分析网络中的数据流提供了帮助。
The capture of network data packets plays an important part in network security, which is helpful for our better analysis of network data flow.
此应用程序捕获在电线上的每一个数据包来显示重要信息，如数据包和网络连接，生命统计，协议分布图，等的列表。
This application captures every packet on the wire to display important information such as a list of packets and network connections, vital statistics, protocol distribution charts, and so on.
您可以检查，保存，过滤器，进口和出口捕获的数据包，查看协议解码与广泛的协议，超过70分析的最低层。
You can examine, save, filter, import and export captured packets, view protocol decodes down to the lowest layer with full analysis of over 70 widespread protocols.
SYS驱动设置以太网接口卡为混杂模式，用来捕获所有网络上的数据包。
SYS driver to place the Ethernet Interface Card in promiscuous mode to capture all the packets that travel through the network.
这也是一个基于网络抓包捕获的源代码，支持应用层数据包的抓取分析。
This is a web-based Ethereal to capture the source code, support the application layer packet capture analysis.
捕获数据包，对FTP协议进行解析，分析出用户名和密码。
Capture packets, the FTP protocol parsing, analysis the user name and password.
在网络内任意一台主机上运行抓包软件，捕获所有到达本机的数据包。
Aleatoric inside the network the software that grab a sack runs on a lead plane, capture all data bags that reach this machine.
本系统有四个主要功能：数据包的捕获、数据包解析、数据包信息分析和数据包信息的显示。
The system has four main functions: capture the network packets, analysis the packet, analysis the information of packet and display packet information.
本系统有四个主要功能：数据包的捕获、数据包解析、数据包信息分析和数据包信息的显示。
The system has four main functions: capture the network packets, analysis the packet, analysis the information of packet and display packet information.
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