My computer is connected to the same network as someone else, and someone has fallen for ARP, and I

You can go here to see, there is a lot of knowledge about ARP, there is an explanation for your situation, there are a lot of phenomena and knowledge about ARP, I hope it can help you!

Usually, if he hits the ARP, he will launch an ARP attack on you, so you won't be able to access the Internet.

The most common type of ARP attack in a LAN is ARP.

Solution:1Turn on the 360ARP firewall, or install a good firewall, Skynet or Fengyun.

2.Find out the problem machine, ask him to pull out the network cable, and kill the virus first.

The next ARP firewall, 360 security guard, is good, and the blocking effect is very good.

The most effective way is to restore the route to factory settings and add it again; But the premise is to unplug all the network cables, tell other users to kill the virus, and redo the system; Otherwise, you can't go online at your own risk.

It is possible to be poisoned, but there is a concept to correct.

In fact, ARP is not a virus, ARP is a network protocol, you can simply understand it as a tool to help you connect a small LAN formed by these two computers to the Internet.

Your so-called ARP virus should mean that this virus will use the vulnerability of the ARP protocol to spread, and the spread of this virus can be called ARP attack, and security software such as 360 can turn on ARP protection, which has a certain effect. To determine if another computer has a virus, you need to test the other computer for antivirus. If the antivirus software is secure enough, it can be resisted.

If the antivirus software is not detected, but the computer has some obvious poisoning phenomena, such as inexplicable black screen, running speed is obviously slowed, data loss, password leakage, etc., you can consider changing the reputation of the antivirus software or reinstalling, of course, the latter aspect is more troublesome, because you need to back up some data that may be lost, but this is all for later, let's detect it step by step.

The general solution in the same subnet is to bind the MAC, the principle of the ARP virus is that the IP tricks the poisoner into publishing information to all computers in the subnet, so that all clients think that the victim is the server, and then carries out virus infection.

Definitely. Data can also be transmitted wirelessly. Otherwise how do you get online. Right? Restore the system.

Personally, I feel that 360 is more powerful, and some virus Trojans in Rising can't be found. And 360 occupies less memory.

All you have to do is find the computer with the virus according to the MAC address prompted by 360 and clean up the virus on that computer.

An ARP attack on your computer indicates that some users in your LAN have been infected with a virus, and an ARP attack is an attack technique against the Ethernet Address Resolution Protocol (ARP). This type of attack allows an attacker to obtain data packets on a LAN and even tamper with them, and can make it impossible for a specific computer or all computers on the network to connect properly. It is recommended that friends use a 360ARP firewall to protect your computer.

The 360ARP firewall is integrated into 360 Security Guard and needs to be manually turned on to be effective. There is a Trojan firewall on top of 360 Security Guard, and you can click on it to turn on LAN protection (ARP attack).