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This article mainly introduces "what is IP spoofing attack". In daily operation, I believe that many people have doubts about what IP spoofing attack is. The editor consulted all kinds of materials and sorted out simple and easy-to-use operation methods. I hope it will be helpful for you to answer the doubts of "what is IP spoofing attack"! Next, please follow the editor to study!

IP spoofing uses the normal trust relationship between hosts to deceive some hosts and forges the IP addresses of other hosts. IP address spoofing is only applicable to those systems that achieve access control through IP addresses. The following editor will take you to understand what IP spoofing attacks are.

IP spoofing is to use the normal trust relationship between hosts to deceive some hosts and forge the IP addresses of other hosts. IP address spoofing is only applicable to those systems that achieve access control through IP addresses. The following is to let you know what IP spoofing attacks are.

The IP address is provided by ISP, that is, the Internet service provider. You can understand it as the place where you handle broadband, such as telecommunications. This address is like an ID card. When you browse the website and send some information, you can determine your specific location in a certain period of time through this address.

IP spoofing hides your IP address by creating fake IP address packets so that when you send a message, the other person cannot determine your real IP. This technique is common and is often used by spammers and hackers to mislead trackers to the wrong source of information. Because it's a fake, just like you use someone else's ID card to get a room.

IP spoofing how to work

IP addresses are used to send and receive messages between the network and the computer, so each packet contains an IP address so that both parties can send it to the correct other and the other can know that the source is correct.

When IP spoofing is used, instead of the real IP, the packet is replaced by a fake IP address, so it appears that the packet is sent by that IP, and if the other party replies to this message, the data will be sent to the fake IP unless the hacker decides to redirect the information to a real IP.

Why should IP cheat?

IP spoofing is used to engage in illegal activities and undermine network security. Do you tremble, rich people? they will not be caught using IP spoofing. When there are some black broad Dos attacks, they can hide the real IP, so that the attackers can not find it.

IP spoofing can sometimes be used to clone information in an intranet, so that sometimes you can avoid user name and password authentication and log in directly to the system.

IP spoofing defense

It is possible to protect a network from IP spoofing attacks. By using ingress packet filters, the filter can detect ingress traffic and determine whether it comes from internal or external sources.

The TCP protocol can also be deployed to create more secure communication connections to prevent hackers from spoofing by disconnecting open source routing connections in time.

IP spoofing tool

Under Windows:

Engage Packet Builder v2.20-script package tool

HPing v2.0.0-Command Line tool for TCP/IP package Analysis

Nemesis v1.4 beta3-Portable Command Line Edition

Colasoft Packet Builder v1.0-Custom network packages can be created

Colasoft Packet Player v1.1-package playback tool

PacketExcalibur v1.0.2-graphical tool

Scapy v2.0.0.10-Interactive package manipulation tool

Spoofer v0.5-IP spoofing tester

NMap v4.68-you know that

Under Linux:

LSRscan v1.0-distributed source scanning tool

Scapy v2.0.0.10-Interactive package manipulation tool

Sendip v2.5-1-send arbitrary packets over the network

Spoofer v0.5-IP spoofing tester

Yersina v0.7.1-A tool to attack network protocol vulnerabilities

HPing v2.0.0-Command Line tool for TCP/IP package Analysis

IRPAS v0.8-Interactive routing Protocol attack Suite

LSRtunnel v0.2.1-distributed Source routing Channel tool

Nemesis v1.4 beta3-Portable Command Line Edition

NMap v4.76-you know that

PacketExcalibur v1.0.2-graphical tool

At this point, the study on "what is IP spoofing attack" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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