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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How man in the middle attack works on multiple targets?

I'm finding hard to understand how it is possible to perform a man in the middle attack to a whole network. It is easy for the attacker to tell every victim in the subnet that his mac address is the gateway's mac, so he can intercept all requests…
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Forcing a black box to register a ssl cerificate

I have in my home a proprietary device, which I took an interest to see what it does over the network. I first determined his Ip on my network, and the port used to pass http/s requests, then arp spoofed him to my mitmproxy server. After this setup…
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Security against ARPspoofing

If I had 2 networks, one with a router and clients connected to it, and other with clients connected to switch and this switch connected to router, which one would be more secure in terms of ARP Spoofing? I believe that since switch is a layer 2…
7_R3X
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Is it possible to have a man in the middle with SOCK5?

If I am entering a password in facebook.com, an attacker in my subnet can build a man-in-the-middle attack with arpspoof and nat iptables rules by turning my HTTPS connections into HTTP and get my facebook password. 1. Is it still the case if I am…
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DnsSpoof Target machine wont connect

SETUP: Target Machine: VM on my network, on a machine that is hardwired to the router Kali Box: Tried both in a VM on the same machine as my target and a live boot on a laptop over wifi. Both within the same network MACHINE IPS: Target:…
DotNetRussell
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Can a Man In The Middle attack cause a certificate error?

I was playing around with Ettercap and I performed an ARP spoofing, MiTM attack on a friends computer as a joke. Now (about a day later) she tried to login to a website for work and it said "Your connection is not private"…
KNejad
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Why isn't the arp cache locked for the gateway by default?

So one way to prevent arp poisoning is to lock the associated entry in the arp cache for the gateway. My question is, why isn't this done by default? What are the drawbacks? I was thinking that you would not be able to connect to a new network, but…
trallgorm
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Does subterfuge work on ALL networks?

Does subterfuge's ARP poisoning attack work on all networks? If not, what kind of precautions can be taken against it? Meaning, what kind of networks, if any, does it fail on? My understanding is that the only way to fight the attack is to have some…
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How to detect arp spoofing using iptable?

How can I set iptables to detect arp spoofing on linux?
user3806649
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Man in the middle attack

How data can be modified in a man in the middle attack? is there any video demonstrating that,any how to guide,i need practical material ,i have used cain and abel,ettercap but now i am strucked i don't know how to move furthur. I am able to see…
Gopal Sharma
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Why arp spoofing only attack layer 2

I am studying network security. I am wondering about ARP Spoofing. As you know ARP and ICMP only work at Layer 3 (network). But ARP spoofing attacks layer 2 (data link: mac address table). I don't understand the problem.
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PHP: Is it possible to save User from ARP spoofing?

Is it possible to make php application secure enough to save users from ARP spoofing?
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ARP Poisoning effects

On a normal data exchange of the address resolution protocol (ARP), which steps of the exchange are affected by the ARP Poisoning attack? If anybody would be able to answer this or show me a link that can help, it'll be very much appreciated!
KTF
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how to stop hackers from any spoofing?

My PC and network, internet are under attack by hackers. I have used XARP a software that shows the attacks, but cannot stop them. The professional version claims it can, by buying XARP PRO. I am disabled, cannot afford to buy software, I barely…
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