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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5
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1answer
112 views

Unable to downgrade https to http through sslstrip, arpspoof

I've been following this guide: https://www.cybrary.it/0p3n/using-sslstrip-in-kali-linux/ and others too, ex: official Sslstrip one: https://moxie.org/software/sslstrip/ without any success. I'm ...
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1answer
63 views

ARP spoofing + DNS spoofing

To make a prank on a friend, and also for educational purposes, I am trying to hack a DNS server in my local network. I am using Windows. I used arpspoof from GitHub. Can someone please elaborate on ...
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2answers
4k 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 $(...
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51 views

How to intercept data my TV communicator sends and receives?

I wish to check how and what is being sent when I interact with my TV via the remote that talks to the communicator box (not smart tv). I am curious what protocols are used, and how often does the ...
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1answer
98 views

bettercap - arp spoofing

I am new with bettercap, I am trying to do a simple ARP Spoof attack. Reading the online doc, I tried with: 1) bettercap # launch bettercap ' 2) set arp.spoof.targets "MYVICTIM IP" #example : 192....
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2answers
2k views

dnsspoof not spoofing (requests and forwards real DNS packet)

I was trying to use dnsspoof but it did not work as expected. These are the steps I followed: Set IP forward in kernel to 1 arpspoof -i eth0 -t 192.168.1.39 -r 192.168.1.1 and arpspoof -i eth0 -t 192....
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31 views

Ettercap syntax for multiple targets?

I'm using the Ettercap CLI, but I don't know the syntax for some arguments and options. This is my current syntax: $ettercap -T -q -F file.ef -M ARP /ip// /// How du I use multiple targets/IP:s? Or ...
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2answers
8k views

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?
0
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1answer
127 views

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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133 views

arp spoofing - arpspoof vs ettercap

I would like to perform a MiTM attack on my LAN and redirect all the traffic transmitted to my gateway. I've got the goal using arpspoof tool of Kali but I am not able to do the same thing using ...
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66 views

sslstrip partially working

I'm currently working on a MITM + sslstrip attack educational talk to create awareness on the importance on checking certificates specially if connected to public WiFi and having strong WiFi passwords ...
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2answers
2k views

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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2answers
632 views

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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100 views

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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1answer
92 views

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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1answer
269 views

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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3answers
25k views

how to prevent arp poisoning on my network?

Some users on my network using wifikill or netcut to prevent other users from accessing the internet [ ISP's router: public IP ] - [ gateway: public IP eth1 - network eth0 (NAT) ] - [ switch and ...
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3answers
4k views

What does a switch do against a packet sniffing attack?

I have heard that using switches in my network helps prevent against a packet sniffing attack but how does it help prevent the attack?
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139 views

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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1answer
419 views

Problem while implementing an ARP poisoning software

I'm studying ARP poisoning and I've coded a computer program to poison other computer's ARP cache using raw sockets in C language. What I've done was: send an ARP reply to the target, always using ...
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2answers
1k views

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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1answer
6k 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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284 views

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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2answers
19k views

ARP poisoning between a wired and wireless network

How can a ARP-Poisoning attack work in a mixed (wireless and wired) network? Assuming that the attacker is connected to the network via wireless connection and the target is a computer connected to ...
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2answers
135 views

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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1answer
352 views

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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1answer
240 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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3answers
1k views

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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1answer
72 views

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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1answer
3k views

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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1answer
338 views

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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1answer
1k views

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 ...
2
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1answer
4k views

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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1answer
485 views

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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1answer
383 views

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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0answers
189 views

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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1answer
435 views

MITM attack foiled by network?

I would like to clarify that this is not aimed at being a malicious attack and is being assisted by my school's IT department and my computer science teacher. It is fully sanctioned. The primary goal ...
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0answers
62 views

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....
3
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1answer
443 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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1answer
2k views

How to block traffic coming from an “public” WiFi hotspot and going to the LAN (iptables)

I followed this tutorial (http://elinux.org/RPI-Wireless-Hotspot) for an Wifi Hotspot in the guesthouse. This is working fine, but every device on the WiFi network can reach any LAN device in the LAN ...
2
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2answers
237 views

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
741 views

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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3answers
907 views

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 ...
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1answer
2k views

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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2answers
3k views

Can I set a fixed gateway IP and MAC address to prevent ARP spoofing?

I was wondering, can I force Windows to use a static gateway defined by the IP and MAC address (Both), to prevent ARP spoofing (e.g. NetCut)? So even if I have been spoofed Windows will ignore the ...
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1answer
292 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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1answer
155 views

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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4answers
5k 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 ...
4
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1answer
582 views

Stop DNSSpoof after login

Preface: I had an argument with a buddy the other day, he said it was impossible I disagreed. So say I have a large network of computers all visiting the same website for some reason. Then I have a ...
2
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3answers
380 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 ...