Recently, my friend and my computer have been disconnected, what is the virus? Does anyone know?

1. Put the cracked patch into the Skynet installation directory to run, and the main program can be cracked.

2. There will be no phenomenon that Skynet cannot be started after running for a period of time, and there is no need to prohibit Skynet PFW and PFWLIVEUPDATE from accessing the network.

3. Foreign anti-virus software such as Kaba and Buy Coffee will report the keygen as a virus, and I can guarantee as a total of Banzhu that the attachments I upload will not have viruses, which is just a measure for foreign antivirus software to prevent version D.

4. Don't believe in any upgrade crack patches, they are all fake at present, and when they are really upgraded, all upgrade cracks will be invalid.

Microsoft Security Advisory MS06-040Server A vulnerability in the service could allow remote execution** (921883) to go to Microsoft for patching, which has been tricked by many people.

I haven't had any bugs since I patched it.

This shows that someone is using P2P to limit your home's internet speed.

Make your home network slow or even drop.

When using an Internet multi-line chat network, a disconnection is a loss of contact between two IRC servers. As a result, one party chatting suddenly sees the other person disappear.

No, you won't be able to control your computer if you're off the internet. Viruses have various mechanisms, some steal your account password, some slow down your system, and some are all kinds of small ads. Won't be disconnected.

No one dared to develop the previous viruses that destroyed the motherboard, and the damage was too great, and they would be scolded to death.

Computer poisoning can lead to internet outages, but this is only possible, not necessarily possible. It is recommended that you check and kill the virus first, and if you still can't access the Internet, it is best to reinstall the network card driver provided by the official website.

Because you didn't patch it. The system has vulnerabilities, so the rating is low. Computers that have been disconnected from the Internet can still be poisoned by spreading through media such as USB flash drives.

Viruses are mainly transmitted through the Internet or mobile media. The landlord's computer is not connected to the Internet, so network transmission is excluded. However, if the landlord has used a USB flash drive or a mobile hard disk, it is also possible to be poisoned.

Install antivirus software with monitoring function to detect and kill viruses, and the antivirus software can check and kill most viruses. In addition, if suspicious files are found to be uploaded to Rising engineers for analysis through the official website of Rising Rising, the query code starting with rs can be obtained after uploading the upload address, and the landlord can query the processing progress and results through this code.

ARP virus

There are two types of ARP spoofing: one is to spoof the router ARP table, which intercepts gateway data. Notify the router of a series of wrong intranet MAC addresses, and continue to do so according to a certain frequency, so that the real address information cannot be saved in the router through updating, and as a result, all the data of the router can only be sent to the wrong MAC address, resulting in the normal PC cannot receive the information, resulting in disconnection or inability to access the Internet when surfing the Internet; The other is gateway spoofing of the intranet PC, spoofing the MAC address of the gateway, sending ARP packets to deceive other clients, and letting the PC deceived by it send data to the fake gateway, instead of accessing the Internet through the normal router, resulting in disconnection or failure to access the Internet when surfing the Internet.

In response to this situation, Ruixing provides the following solutions:

Method. 1. On the machine that receives the ARP spoofing, in the Start--Run, enter "cmd", enter MS-DOS, and enter the "arp -a" command through the command line window to view the ARP list. You will find that the MAC has been replaced with the MAC that attacked the machine, record the MAC (in case you need to find it), and then find out the computer with the virus based on this MAC.

Method. 2. Use a third-party packet capture tool (such as SNIFFER or AntiARP) to find the IP address that sends the most ARP packets in the LAN, and you can also determine the computer with the virus.

The virus that causes ARP spoofing is actually an ordinary virus, which can be completely solved as long as you determine the source of the starting package and use antivirus software to check it. ‍‍

Change a router, package hello, I have also had such a problem、

Buy a router with a number point.

Are you located on a local area network? It should be an ARP attack.

It turned out to be reported, this is a vulnerability in XP, just go and patch it, if you are not a genuine XP, then re-update the latest dialing software.

It is advisable to use Rising Antivirus and Personal Firewall, which Rising does a better job of doing.

Hey, mine is the same as you, you can't get on the Internet, restore it,

It is recommended that you uninstall 360 and then install Kingsoft 2011 to try.

Kaspersky is recommended, although it occupies a lot of resources, but it is powerful, also known as "card bar crash".

Hello: The following methods are for your reference:

We recommend that you reinstall the NIC driver and check whether the host is overheating.

It may be that there is a problem with the signal reception of your laptop, so take it to the after-sales service and take a look

The hardware overheats, you change the modem and wipe it off. I really can't change it.

Hello! This issue may be caused by a virus.

You can upgrade the antivirus software and check it for viruses.

If there is also a network line problem, it is recommended to consult the network operator.

You can take advantage of the time when you can connect to the Internet, use the hardware detection function of the computer manager to detect the model of the network card, if you have other problems in the future, welcome to the computer manager enterprise platform for consultation.

Viruses in the computer are normal and will not be disconnected, poisoned people, why do people wish you were connected to the Internet and cut off your network? It's a connection problem, you can check the connection, don't worry, use 360 security guard to repair the system, Trojan scanning...

ARP attacks or DDoS can knock you out of the net.

The network cable may be in poor contact Check it out.

You've been tricked – you've been hit by the ARP virus.

1. When the network is disconnected, first check whether there is a problem with the network cable and Internet equipment, and then unplug the network cable and kill the virus in safe mode;

2. If there is a total crash, it is necessary to comprehensively consider whether it is a hardware or software problem. For example, if the memory or hard disk is broken, the crash is certain, and it is not right for you to blindly disinfect the virus!

3. If possible, it is best to back up the relevant data first, and then observe after reinstalling the system.

4. If you need help, you can leave QQ. I can help you.

It is recommended to use Kingsoft Poison to kill viruses.

Reinstall the system to see if there are any similar problems.

The boot is to press F8 wildly, enter safe mode, and then disinfect. There is no virus in normal mode on my computer, and more than 40 have been found in safe mode...