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Friday, April 6, 2012

IP Spoofing Introduction and Download Tools

What Is IP Spoofing and How Does It Work?

An IP (Internet Protocol) address is the address that reveals the identity of your Internet service provider and your personal Internet connection. The address can be viewed during Internet browsing and in all of your correspondences that you send.

IP spoofing hides your IP address by creating IP packets that contain bogus IP addresses in an effort to impersonate other connections and hide your identity when you send information. IP spoofing is a common method that is used by spammers and scammers to mislead others on the origin of the information they send.

How IP Spoofing Works?

The Internet Protocol or IP is used for sending and receiving data over the Internet and computers that are connected to a network. Each packet of information that is sent is identified by the IP address which reveals the source of the information.

When IP spoofing is used the information that is revealed on the source of the data is not the real source of the information. Instead the source contains a bogus IP address that makes the information packet look like it was sent by the person with that IP address. If you try to respond to the information, it will be sent to a bogus IP address unless the hacker decides to redirect the information to a real IP address.

Why IP Spoofing is Used?

IP spoofing is used to commit criminal activity online and to breach network security. Hackers use IP spoofing so they do not get caught spamming and to perpetrate denial of service attacks. These are attacks that involve massive amounts of information being sent to computers over a network in an effort to crash the entire network. The hacker does not get caught because the origin of the messages cannot be determined due to the bogus IP address.

IP spoofing is also used by hackers to breach network security measures by using a bogus IP address that mirrors one of the addresses on the network. This eliminates the need for the hacker to provide a user name and password to log onto the network.

IP Spoofing Protection

It is possible to protect a network against IP spoofing by using Ingress filtering which uses packets to filter the inbound traffic. The system has the capability to determine if the packets are coming from within the system or from an outside source.

Transmission Control Protocols can also be deployed through a number sequence that is used to create a secure connection to other systems. This method can be enhanced by disconnecting the source routing on the network to prevent hackers from exploiting some of the spoofing capabilities.

DOWNLOAD pdf Introduction to IP Spoofing

IP spoofing tools

Tools - For Windows

Engage Packet Builder v2.20 - Scriptable packet builder for Windows
HPing v2.0.0 - Command-line oriented TCP/IP packet assembler/analyzer
Nemesis v1.4 beta3 - Command-line portable IP stack
Colasoft Packet Builder v1.0 - Tool for creating custom network packets
Colasoft Packet Player v1.1 - Packet replay tool
PacketExcalibur v1.0.2 - Graphical and scriptable network packet engine
Scapy v2.0.0.10 - Interactive packet manipulation tool
Spoofer v0.5 - IP Spoofing Tester
NMap v4.68 - Utility for network exploration and security auditing

Tools - For Linux

LSRscan v1.0 - Loose Source Route Scanning Tool
Scapy v2.0.0.10 - Interactive packet manipulation tool
Sendip v2.5-1 - Send completely arbitrary packets out over the network
Spoofer v0.5 - IP Spoofing Tester
Yersina v0.7.1 - Tool to exploit weakenesses in different network protocols
HPing v2.0.0 - Command-line TCP/IP packet assembler/analyzer
IRPAS v0.8 - Internetwork Routing Portocol Attack Suite (File2Cable etc.)
LSRtunnel v0.2.1 - Loose Source Route Tunneling Tool
Nemesis v1.4 beta3 - Command-line portable IP stack
NMap v4.76 - Utility for network exploration and security auditing
PacketExcalibur v1.0.2 - Graphical and scriptable network packet engine



1 comment:

  1. Bro..remember me ..:) plss suggest a good mute break kick break ipchanger software..
    i have used some ip spoofing softs as suggested in ur web-site..but did not work..
    So plss help me to get it..




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