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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.

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Arpspoof not working properly

I'm testing MITM packet manipulation on the fly between two computers on the same switch, a layer 2 switch. I'm using a Kali Linux machine as the attacker and i have written a python script to ...
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What are the ways to identify a DNS cache poisoning attack?

Consider a scenario: (at victims end) in DNS cache poisoning attack. When the victim will go to a website (eg: gmail.com), he will be taken to some other phishy website. Now here the URL remains the ...
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Are ARP attacks possible on OpenVPN and Wireguard connections?

I am curious if it is possible for users connected to a VPN to perform ARP spoofing / poisoning attacks against other users on the same subnet of an OpenVPN or Wireguard server. Does OpenVPN & ...
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ARP spoofing doesn't work as expected?

I have seen products like CUJO (https://www.getcujo.com) and Firewalla (https://firewalla.com/) doing ARP spoofing for network filtering and device blocking. As far as know, simplest way to ...
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ARP poisoning NAC

I need some help in understanding the technique of Genians/Trustwave NAC regarding ARP poisoning. As seen here Bypassing Trustwave NAC, it looks like a good method, but I don't simply get it. With ARP ...
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How wireshark capture packets in LAN without arpspoof?

I created a lab environment which has Windows 7 and Kali Linux in VMware. In Kali Linux, I opened Wireshark and started to listen to traffic on eth0. After that, in my Windows 7 machine, I opened an ...
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MITM using ARP spoofing with Kali Linux running on VirtualBox with bridged wifi network adapter

At home I have two laptops (running on Windows). With one laptop (attacking laptop) I try to get in the middle of the connection of other laptop (victim laptop). To do this is run Kali Linux in a ...
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Bettercap/ettercap unable to detect HTTP packets

Basically, I am trying to sniff the network traffic from my other computer. So here's the situation: I am in a network, where: 192.168.1.1 - default gateway 192.168.1.24 - "victim" (my other ...
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arp spoofing and https reading doubts in bettercap tool

using the popular bettercap tool and observing responses I had two doubts that also concerns some theoretical questions: Bettercap allows you to arp spoof entire ranges of ip-s (e.g. an entire /24 ...
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120 views

How to force users on my LAN to use a specific DNS server with arp poisoning?

I'm attempting to force all hosts on my LAN to use a specific DNS server to filter certain material, however I'm running into problems. I've had problems in the past trying to configure my router's ...
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In ARP spoofing is it two MAC mapping to one IP address OR two IP mapping to one MAC address?

In ARP spoofing, is it two MACs mapping to one IP address OR two IPs mapping to one MAC address? As far as I understand, it should be two MACs mapping to one IP. But I came across this question which ...
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Unable to see client to server traffic in MitM attack

I'm attempting an MTIM attack on my home LAN just for fun. I am using arpspoof which comes pre-installed with the Linux distribution I'm using. The problem I'm having is I can see the server to client ...
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Does having a static ARP with a client offline cause a mac spoofing risk?

If you have all the IPs and MACs specified in /etc/ethers and one of the cilents specified goes offline, does that cause a risk that someone could spoof a mac address?
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Would it be possible for a malicious user to change the LAN IP address of an uncompromised device?

I have a local network and an IPCam (with its own storage) in it. Due to some practical limitations, I cannot use technologies such as AP isolation or VLAN to isolate low-integrity and high-integrity ...
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How ARP spoofing works when the attacker has a different IP address than target?

I am unable to understand fully how ARP spoofing attacks are successful. Assuming three PCs are connected to a single switch PC-1 - IP address 192.168.1.1, MAC: AA:AA:AA:AA:AA:AA PC-2 - IP address ...
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unable to locate package Arpspoof [closed]

Can not find the tool arpspoof by using the apt-get install on Kali. After checking by typing apt-cache search there is no result either. Does this mean the tool is not available anymore? Thanks.
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Man in the Middle how to read incoming traffic for victims on the network

i was just testing something about MITM i know MITM well attack is just like: gateway = 192.168.1.1 victim = 192.168.1.13 attacker = 192.168.1.6 performing mitm and enable linux kernel ip_forwarding ...
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How use bettercap for arp spoofing

I'm trying to use Bettercap for arp spoofing but I'm missing some parameters because it doesn't work well. Below my configuration: bettercap v2.6 192.168.1.1 = gateway 192.168.1.6 = target 192.168....
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Building a malicious captive portal

So I'm trying to build a malicious captive portal but I'm stuck on the part where you need to know stuff. Anytime a HTTP request comes in, everything works fine. However, when an HTTPS connection ...
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ARP poisoning command slows down victim internet and victim has no access

im currently enrolled in a CPEH course my 3rd lab was arp poison. command i used is echo -1 > /proc/sys/met/ipv4/ip_forward iptables -t nat -A PREROUTING -p tcp --detination-port 80 -j REDIRECT -...
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arp spoofing on ni myrio

I created a traffic light system using NI myRio and LabVIEW, Now I want to arp spoof this system what I did is using arpspoof command on another PC that runs kali linux, The ip address are: 192.168....
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352 views

Burp suite interception bypass

I am trying to intercept application layer traffic using network level attacks. In particular, I have stumbled across this interesting article here. Link Briefly, it uses ARP poisoning to make ...
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MITM attack- self signed certificate not used for all sites

Process- 1. ran ARP spoof to become in othe middle 2. generate certificate using openssl 2. enable and ran IP forwarding (Exact command) 3. ran sslsplit (Exact command) Problem- When I tried to go to ...
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2answers
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Does ARP spoofing works in case the target ARP cache has the gateway

I am trying to create a script that will do a basic ARP spoofing attack (I choose this StackExchange website because the question is more about the theoretical side), and I see no reference to the ...
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4answers
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I started to learn about MITM attacks, and I can't figure out few things

I just started to learn about MITM attacks, and I can't figure out few things. I have few questions and appreciate all the answers. If the attacker is already in my LAN why does he need to trp to arp ...
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1answer
251 views

MITM based on ARP spoofing

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? if he listen to ...
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Are there known Windows viruses which are capable of ARP spoofing?

Are there known Windows viruses which are capable of ARP spoofing? If so, how widespread are they?
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5k views

Driftnet not picking any images from the target

I'm trying to learn ethical hacking and I'm starting with ARP SPOOFING. I used driftnet but seems I can't get the images on my target. I'm running Kali Linux on VirtualBox and my target is my Windows ...
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1answer
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Problem with ARP-Spoofing

first of all i have a basic questions regarding network traffic: All Devices in the network are connected with WLAN and a Router. If i send a message from my computer to a other device in the network ...
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3answers
320 views

ARP request spoofing

I'm working on an SDN-based access/backhaul network. For some experiments I need to generate an ARP request from one of the node in my network, pretending to be another one. Essentially this ARP ...
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1answer
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ARP spoofing with Scapy. How does Scapy reroute traffic?

Background: I understand that in order to ARP spoof a victim in a network using Scapy, we need to send ARP reply packets to the victim and the gateway router with the correct destination and Source ...
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1answer
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Blocking EAPOL packets [closed]

Is it possible to block EAPOL packets? What I'm trying to do is block the 4th message of the 4-Way-Handshake in order to trigger retransmission of message 3. This is what I thought to do. I'd like ...
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Can't see ARP poisoning packets on Wireshark and Scapy

I'm trying to create a python script to detect ARP poisoning on WiFi networks. I'm using scapy and wireshark to check scapy's output. I'm stuck trying to see all ARP traffic on the network, I can only ...
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108 views

Why arp returns initial state after arpspoof stopped?

I'm wondering why ARP table in my laptop returns to its initial state when arpspoof tool attack is stoppped. Is there any option for the attacker to modify the victims ARP table until the default ...
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Replacing RTSP video stream with another during a MITM

I have been trying to come up with a way to replace an H.264 RTSP video stream sent from an IP camera to a video surveillance system, with my own fake stream during a man in the middle attack. The ARP ...
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What is the role of ARP poisoning when doing a DHCP spoofing attack

My Current Background on the topic DHCP Spoofing is done by a rogue DHCP server on the network which replies to DHCP requests from hosts(Attacker can run a DHCP starvation attack on the legitimate ...
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Is it possible to Spoof Another Machine's MAC Address on LAN?

Is it possible to Spoof Another Machine's MAC Address on LAN? I know we can spoof mac address of machine that we are currently on, using macchanger or ifconfig wlan0 ether de:ad:be:ef:ca:fe. But I ...
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How to use Ettercap arp spoofing to log internet traffic (how to resolve ineffective arp spoofing)?

I want to capture all internet traffic on a small network, so I am experimenting with ARP spoofing of the default gateway but I don't see the spoofed ARP cache entries. I am using two Linux machines ...
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392 views

ARP Spoofing - Not Receiving Internal Traffic

I am attempting to perform a MITM attack via ARP spoofing to sniff out the traffic from 10.0.0.54 to 10.0.0.55. Here is my setup: echo 1 > /proc/sys/net/ipv4/ip_forward sudo arpspoof -i wlan0 -t ...
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2answers
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ARP-spoofing: why does the attacker constantly send ARP replys?

I have understood the basic concept of how arp-spoofing works. However, I am struggling with the details. Why does an attacker have to constantly send out spoofed arp-announcements to the network? ...
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How is ARP-spoofing of a Modular CMTS online connection via coaxial broadband even possible?

as one can see on the following screen photos / screenshots, I'm permanently getting ARP-spoofed: My router's MAC adress should be "90:5C:44:E2:8D:24", as can be seen on the screenshot of my router's ...
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309 views

Why computer answers an Arp Request made by Itself

I am studying about arp, and I want to know more about how it works. Right now, I am using Wireshark and this function that returns the mac address from a given ip address ipAddress: ...
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4k views

How exactly do you protect against ARP spoofing in large LANs?

No matter how much I google I can't get a definitive answer. Static ARP entries: Static ARP addresses prevent only simple attacks and do not scale on a large network, since the mapping has to ...
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364 views

How well the OpenVPN router defend against mitm

I'm not an expert in VPN, so I'm curious about how well does a router with installed vpn defend against an mitm attack. Since ARP Spoofing can decrypt https, I'm concerned if it's able to decrypt a ...
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609 views

MITM attack DNS spoofing problem [closed]

I’ve tried to DNS spoof dnsspoof -i eth0 -f spoofhosts.txt (inside spoofhosts.txt there is my (the attacker) local ip and the domain which i want to poison) and I just keep receiving this: ...
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How do I protect myself from ARP spoofing as a client?

Network topology: Public AP <-WiFi-> Raspberry Pi (NAT #1) <-Ethernet-> WiFi AP (NAT #2) <-WiFi-> Clients Situation: I'm connecting to a dormitory access point that's shared with a ...
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1answer
136 views

Which chain of the iptables receives the sniffed packets

Host C is using wireshark to sniff packets from Host A to Host B. I am able to see those packets from wireshark but I am not able to find them in the PREROUTING chain of iptables. When Host C ...
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how to arpspoof when the AP prevent clients from seeing each others?

I am trying to perform man-in-the-middle attack on my home network.I can fool the AP into thinking that I am the client by this command arpspoof -i wlan0 -t 192.168.1.1 192.168.1.10 however when I ...
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Arp Spoofing detection with Ruby [closed]

I am planning to develop a Ruby script that detects ARP spoofing attacks on a local network, I have a few questions about it. There are three scenarios I am taking into consideration: First idea as ...
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1answer
3k views

Ettercap error - 'ARP poisoning needs a non empty hosts list'

I use Kali linux VirtualBox VM with its network adapter attached to NAT. I checked that it is connected to the internet [made a simple apt-get update]. I run this command in a terminal: for ip in $(...