Questions tagged [arp-spoofing]

ARP spoofing is an attack technique which sends spoofed Address Resolution Protocol (ARP) messages to Local Area Network (LAN). The idea is to identify attacker's MAC address as the address of another network host and redirect traffic intended for another IP address to the attacker's IP address instead.

ARP spoofing is an attack technique which sends spoofed Address Resolution Protocol (ARP) messages to Local Area Network (LAN). The idea is to identify attacker's MAC address as the address of another network host and redirect traffic intended for another IP address to the attacker's IP address instead.

ARP spoofing, if successful, enables an attacker to intercept LAN data packets, shape traffic, or stop it altogether. This type of attack is often used as an attacker's opening gambit for other attacks, such as denial of service (DoS), man in the middle (MiTM), or session hijacking. This attack can only be staged on local networks that use Address Resolution Protocol (ARP).

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Why don't we need a WPA handshake on a ARP spoofing MiTM attack?

On wireless network running under WPA2 protocol, the communication between a client and the AP is encrypted using a session key (calling it that way, but if there's a more exact term I'd be glad to edit it) that is exchanged between them during the…
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Man-in-the-middle packet injection

I'm currently studying the possibility of a man-in-the-middle attack in a network consisting of a switch and 3 computers: Server/Host Client Man In The Middle The server and the client will change data (actually, the client will only download a…
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Is an ARP scan stealthy?

If you want to discover the live hosts on your subnetwork how can you exploit the ARP protocol in order to scan stealthily? Would an arp scan be picked up as suspicious activity? Could you spoof the source address of ARP requests to remain…
ellefc
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How to do arp spoofing on the virtual machine? (Against host)

I have an Ubuntu host and a Kali guest, I want to do spoofing over the host network but when I tried to do spoofing it recognizes only the network between guests. Is there any solution?
Iman
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How to identify unknown device that's ARPing on my network?

I can't find the device which is sending the ARP requests. The first three octets of the MAC address are 00ae13. But they are not assigned to a known manufacturer. Does anybody have a clue what kind of device this could be?
mreg
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ARP poison detection

I tried ARP poison on my local test system with ettercap. It was successfully, so I decided to run a test on most secure systems, like Facebook and Google, but I could not reach them and they warned me: "The connection is not private". I know there…
ampika
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MITM sniffing packets

I fail to understand how a MITM attack sniffs packets and modifies them.In the case of ARP spoofing although the attacker has spoofed the MAC address of a host, how does he modify it as the IP layer would just discard the packet as the IP's of the…
faraz khan
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Does MITM attack work across Remote Systems?

I have question about if MITM works across remote systems? Often, I'm doing internal penetration test, but I'm not sure about how to do MITM attack when I am outside from that network. Does classic ARP+DNS spoofing work across remote systems?
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Does NDP (Neighbor Discovery Protocol) reduce ARP (Address Resolution Protocol) attacks?

I read the comparison of NDP with ARP but am uncertain if NDP does reduce any amounts of ARP attacks, given that with NDP, ARP is not used for address resolution. For the discussion to be specific, let us leave out the extension of NDP, SEND…
George
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ARP poisoning question

I'm writing a program that detects ARP poiosoning. My question is: How can I b sure my LAN hasn't been poisoned? Yes, I can use my settings and find the IP address of the default gateway and yes I can get the MAC Address of my gateway and compare…
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Can Suricata IPS detect and prevent ARP poisoning attacks?

Does Suricata IPS have the capability to detect and prevent ARP poisoning attacks? Snort uses a preprocessor that decodes ARP packets and detects ARP attacks, but I couldn't find any such capability mentioned for Suricata IPS.
user245630
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DNS packets during ARP poisoning

I carried out an arp poisoning attack from my virtual machine to real machine with cain and able and collected data with wireshark from real machine. While I was investigating data with wireshark I came across a data flow as picture. What does it…
Yavuz
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Mobile traffic sniffing using Cain

As far as I know - and please correct me if I'm wrong - Cain does not support WiFi cards. So if an attacker wants to perform ARP poisoning without being connected through Ethernet to the (router\switch) s\he must use an Aircrack adapter. My question…
HSN
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MITM is impossibile when the gateway's arp entry is set to static?

As stated in the title. In my lab I am trying to arpspoof a so called "victim pc" that is using Windows 7. I do arp spoofing with arpspoof, but once run arp -a on the victim I see that the gateway entry is not changed. Maybe because the entry…
ibrahim87
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How does police or somebody find out that an Arp Spoofing attack was done?

If you watch traffic in real time, you can see that an attacker doing a MiTM attack does ARP spoofing because MAC addresses will be duplicated, etc. And, well, you can see all MAC addresses and see who is a router and check if MAC addresses of the…
andrea
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