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Description: 程序实现抓取通过网卡的ARP数据包，由命令行的方式输入指定的程序名称，以及ARP数据保存的文件名称。程序输出ARP数据的源IP地址、源MAC地址、目的MAC地址、目的IP地址、操作系统类型、ARP捕获的时间等信息。-program crawls through the LAN ARP packets from the command line input specified procedure name, ARP and the data retention of documents. ARP procedures output data source IP address, MAC source address, MAC address purpose, the purpose of IP addresses, OS type, ARP capture information such as the time.
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Size: 16053 |
Author: 李鸣 |
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Description: 通过发送ARP数据包，来捕获局域网中任意PC机IP地址与MAC地址的匹配。
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Size: 36996 |
Author: lixinxi |
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Description: 一，什么是ARP协议？
ARP协议是“Address Resolution Protocol”（地址解析协议）的缩写。在局域网中，网络中实际传输的是“帧”，帧里面是有目标主机的MAC地址的。在以太网中，一个主机要和另一个主机进行直接通信，必须要知道目标主机的MAC地址。但这个目标MAC地址是如何获得的呢？它就是通过地址解析协议获得的。所谓“地址解析”就是主机在发送帧前将目标IP地址转换成目标MAC地址的过程。ARP协议的基本功能就是通过目标设备的IP地址，查询目标设备的MAC地址，以保证通信的顺利进行。所以说从某种意义上讲ARP协议是工作在更低于IP协议的协议层。这也是为什么ARP欺骗更能够让人在神不知鬼不觉的情况下出现网络故障，他的危害更加隐蔽。
二，ARP欺骗的原理：
首先我们可以肯定一点的就是发送ARP欺骗包是通过一个恶毒的程序自动发送的，正常的TCP/IP网络是不会有这样的错误包发送的，而人工发送又比较麻烦。也就是说当黑客没有运行这个恶毒程序的话，网络上通信应该是一切正常的，保留在各个连接网络计算机上的ARP缓存表也应该是正确的，只有程序启动开始发送错误ARP信息以及ARP欺骗包时才会让某些计算机访问网络出现问题。接下来我们来阐述下ARP欺骗的原理。
第一步：假设这样一个网络，一个Hub或交换机连接了3台机器，依次是计算机A，B，C。
A的地址为：IP：192.168.1.1 MAC: AA-AA-AA-AA-AA-AA B的地址为：IP：192.168.1.2 MAC: BB-BB-BB-BB-BB-BB C的地址为：IP：192.168.1.3 MAC: CC-CC-CC-CC-CC-CC
第二步：正常情况下在A计算机上运行ARP -A查询ARP缓存表应该出现如下信息。
Interface: 192.168.1.1 on Interface 0x1000003 Internet Address Physical Address Type 192.168.1.3 CC-CC-CC-CC-CC-CC dynamic
第三步：在计算机B上运行ARP欺骗程序，来发送ARP欺骗包。
B向A发送一个自己伪造的ARP应答，而这个应答中的数据为发送方IP地址是192.168.10.3（C的IP地址），MAC地址是DD-DD-DD-DD-DD-DD（C的MAC地址本来应该是CC-CC-CC-CC-CC-CC，这里被伪造了）。当A接收到B伪造的ARP应答，就会更新本地的ARP缓存（A可不知道被伪造了）。而且A不知道其实是从B发送过来的，A这里只有192.168.10.3（C的IP地址）和无效的DD-DD-DD-DD-DD-DD mac地址。
第四步：欺骗完毕我们在A计算机上运行ARP -A来查询ARP缓存信息。你会发现原来正确的信息现在已经出现了错误。
Interface: 192.168.1.1 on Interface 0x1000003 Internet Address Physical Address Type 192.168.1.3 DD-DD-DD-DD-DD-DD dynamic
从上面的介绍我们可以清楚的明白原来网络中传输数据包最后都是要根据MAC地址信息的，也就是说虽然我们日常通讯都是通过IP地址，但是最后还是需要通过ARP协议进行地址转换，将IP地址变为MAC地址。而上面例子中在计算机A上的关于计算机C的MAC地址已经错误了，所以即使以后从A计算机访问C计算机这个192.168.1.3这个地址也会被ARP协议错误的解析成MAC地址为DD-DD-DD-DD-DD-DD的。
问题也会随着ARP欺骗包针对网关而变本加厉，当局域网中一台机器，反复向其他机器，特别是向网关，发送这样无效假冒的ARP应答信息包时，严重的网络堵塞就会开始。由于网关MAC地址错误，所以从网络中计算机发来的数据无法正常发到网关，自然无法正常上网。这就造成了无法访问外网的问题，另外由于很多时候网关还控制着我们的局域网LAN上网，所以这时我们的LAN访问也就出现问题了。
三，ARP欺骗的危害：
前面也提到了ARP欺骗可以造成内部网络的混乱，让某些被欺骗的计算机无法正常访问内外网，让网关无法和客户端正常通信。实际上他的危害还不仅仅如此，一般来说IP地址的冲突我们可以通过多种方法和手段来避免，而ARP协议工作在更低层，隐蔽性更高。系统并不会判断ARP缓存的正确与否，无法像IP地址冲突那样给出提示。而且很多黑客工具例如网络剪刀手等，可以随时发送ARP欺骗数据包和ARP恢复数据包，这样就可以实现在一台普通计算机上通过发送ARP数据包的方法来控制网络中任何一台计算机的上网与否，甚至还可以直接对网关进行攻击，让所有连接网络的计算机都无法正常上网。这点在以前是不可能的，因为普通计算机没有管理权限来控制网关，而现在却成为可能，所以说ARP欺骗的危害是巨大的，而且非常难对付，非法用户和恶意用户可以随时发送ARP欺骗和恢复数据包，这样就增加了网络管理员查找真凶的难度。
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Size: 2123 |
Author: duohao163 |
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Description:
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Size: 12288 |
Author: 练习 |
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Description:
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Size: 7168 |
Author: 非 |
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Description: 自己编写的查找空闲IP的程序,需要winpcap的支持,主要原理是发送arp包进行探测存活的ip,arp包源mac地址是经过修改的,绝对不会引起IP冲突,当检测到空闲IP之后,可以直接进行IP地址的指定,dns支持三个-prepared to search their spare IP procedures, the need to winpcap support the main principle is to send arp survival kits for detection of ip, arp packets source mac address is modified, IP absolutely no conflict, when detected after idle IP, IP addresses directly the designation, dns support 3
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Size: 93184 |
Author: 咖喱 |
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Description: 这是一个linux下基于二层模式下arp过滤程序，可以实现linux下的ip->mac地址绑定功能-This is a linux-based two-story model arp filter program, Linux can be achieved under the ip-
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Size: 43008 |
Author: 张建 |
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Description: 就是运用此协议可以通过发送请求包，受到回应包的方式剖析出对方主机的IP和MAC的对应关系表。
实现基于ARP协议获取本局域网内全部活动主机MAC地址与IP地址对应关系列表，要求使用Winpcap，手动封装ARP数据包，并实现ARP响应数据包的接收和解析。
-is to use this agreement can request this package, by the response packet analysis from the other side of the IP and mainframe correspondence between the MAC table. ARP-based LAN access to the activities of all MAC address and IP address correspondence list, require the use of Winpcap, manual Packaging ARP packets, and achieve ARP response data packet reception and analysis.
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Size: 67584 |
Author: 李皓雯 |
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Description:
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Size: 51200 |
Author: 刘叶 |
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Description: 1.能够侦听所有进出本主机的数据包完整显示数据包头信息和内容
MAC层支持：以太帧
网络层支持：IP，ARP，RARP，ICMP
传输层支持：TCP，UDP
2. 以十六进制显示报文每个字节内容（包括头和数据），指定某个字段时，使相应字节高亮显示。如点击IP Source Address（在解析树中），则相应的四个字节高亮。
3. 可以设置过滤，指定IP地址，指定报文类型（TCP，UDP，ICMP，ARP，RARP），指定方向（A地址－>B地址,B地址－>A地址,A地址<－>B地址），侦探相应的数据包。
4. 统计过滤后收到的报文个数和总字节数，并显示整个网络建议状况（以进度条显示流量，状态栏显示数据）
5. 对分成多个TCP传输的文件重组，去除头信息，得到数据内容，并可以显示或输出到文件。例如，FTP传输RM时，可以将探测到的TCP包重组并保存至文件，就可以观看了。-1. Monitors all access to the mainframe data packet integrity of the data shows that the information and content Baotou MAC layer support : Ethernet frame network layer support : IP, ARP, RARP, ICMP transport layer support : TCP, UDP 2. 16 to 229 shows each byte packet content (including the first and data), a designated field, so that the corresponding byte highlighter. If it IP Source Address (analytic tree), the corresponding 4 byte highlighter. 3. Can provide filtration, the designated IP address, designated packet type (TCP, UDP, ICMP, ARP, RARP), the designated direction (address A-
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Size: 477184 |
Author: 虚心 |
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Description: arpd 将对指定的IP 地址
范围内未使用的IP 用honeyd 主机的MAC 地址做出arp 应答-arpd will be designated IP addresses not used within the scope of the IP used honeyd host to the MAC Response site made arp
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Size: 49152 |
Author: 余少云 |
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Description: 扫描网段中所有电脑的IP-MAC信息，双击条目发送一条ARP请求造成IP地址冲突。
如果需要造成IP地址冲突，必须安装WinPcap包。测试成功使用4.1beta。-Network segment to scan all the computers IP-MAC information, double-click the entry send a ARP request for IP address causing the conflict. If you need to cause IP address conflicts, you must install WinPcap packet. Tested successfully using 4.1beta.
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Size: 241664 |
Author: guoyafeng |
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Description: 本程序所实现的功能是基于ARP协议探测本局域网段内的活动主机，做出相应的主机IP地址和MAC地址的对应关系列表-This procedure is based on the realization of the function of ARP protocol to detect the LAN segment host of activities to make the corresponding host IP address and MAC address of the correspondence between the list
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Size: 27648 |
Author: 董巍 |
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Description: 以服务方式定时检查网关IP与MAC地址是否相符，若不符则改正。用于防ARP病毒造成电脑无法上网等使用。-Be checked regularly in order to service the gateway IP and MAC address match, if not the correction. ARP for the anti-virus and other computer can not use the Internet.
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Size: 356352 |
Author: HM.L |
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Description: ARP欺骗攻击程序。Hacker发送伪装的ARP Reply告诉A，计算机B的MAC地址是Hacker计算机的MAC地址。
Hacker发送伪装的ARP Reply告诉B，计算机A的MAC地址是Hacker计算机的MAC地址。
这样A与B之间的通讯都将先经过Hacker，然后由Hacker进行转发。于是Hacker可以捕获到所有A与B之间的数据传输（如用户名和密码）。
-ARP spoofing attack program. Hacker sends fake ARP Reply told A, Computer B' s MAC address is the MAC address of a computer Hacker. Hacker sends fake ARP Reply told B, computer A' s MAC address is the MAC address of a computer Hacker. This communication between A and B will go through Hacker, and then carried forward by the Hacker. Hacker can then capture all the data between A and B transmission (such as user name and password).
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Size: 8192 |
Author: yoyo |
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Description: 控制台编程，实现获取所在局域网内主机的MAC地址和IP地址，相当于自己动手编写的一个arp抓包软件-Console programming, where the LAN hosts to obtain MAC address and IP address, the equivalent of writing yourself a arp packet capture software
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Size: 14185472 |
Author: 马牛 |
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Description: 使用ARP协议获取局域网内活动主机的物理地址-use arp to get local host mac address
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Size: 11220992 |
Author: liucaihua |
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Description: 输入ip显示出mac地址
图形界面
用mfc编写-Enter the show mac address ip
graphical interface
written using mfc
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Size: 5089280 |
Author: 阿斯 |
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Description: arp Smit is a simple ARP hijacking tool for switched/unswitched networks. It wor ks even better on switched networks, because the spoofed sides do not see th e duplicated packets. I based the tool on sources from arpmitm and arprelay and included nice features like automatic ARP MAC query and some improved MA C cache consistence algorithm. Now you can save the whole relayed traffic to a file (buffered, for heavy traffic and direct write mode included) and ana lyse it with some hex editor. The format of the capture file defaults now to pkt which means the captured packets will be prefixed with packet id (num ber, going from 0) and the captured packet length. The file can be decoded w ith the pktview utility which I m still working on. Undef TCPDATA in pktvi ew.c if you don t want the lame tcp-data extracting code (it will only ASCII -dump the data field from tcp-packets with ack & psh set, I don#t have time to implement a TCP state machine :-)
-Smit is a simple ARP hijacking tool for switched/unswitched networks. It wor ks even better on switched networks, because the spoofed sides do not see th e duplicated packets. I based the tool on sources from arpmitm and arprelay and included nice features like automatic ARP MAC query and some improved MA C cache consistence algorithm. Now you can save the whole relayed traffic to a file (buffered, for heavy traffic and direct write mode included) and ana lyse it with some hex editor. The format of the capture file defaults now to pkt which means the captured packets will be prefixed with packet id (num ber, going from 0) and the captured packet length. The file can be decoded w ith the pktview utility which I m still working on. Undef TCPDATA in pktvi ew.c if you don t want the lame tcp-data extracting code (it will only ASCII -dump the data field from tcp-packets with ack & psh set, I don#t have time to implement a TCP state machine :-)
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Size: 8192 |
Author: fire |
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Description: 基于c语言的一个小程序，对交换机的日志进行分析，筛选出中arp病毒电脑的mac-Based on a small c language program, log on to analyze the switch, filter out the arp mac computer virus
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Size: 3072 |
Author: 述子 |
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