Penetration Testing mailing list archives
Re: IP Spoofing/Masquarading
From: "M.D.Mufambisi" <mufambisi () gmail com>
Date: Wed, 9 Sep 2009 10:16:42 +0200
So can someone explain ip spoofing in the sense that a packet may be spoofed to make it appear as if it originated from the internal lan yet it did not. I need an explanation of how it works and how the packet is structured. regards MD On 9/9/09, Dan Howerton <danny.howerton () gmail com> wrote:
M.D. - The packet wont get to the internet. The moment your ISP sees it, it will be dropped. On Wed, Sep 9, 2009 at 12:19 AM, M.D.Mufambisi <mufambisi () gmail com> wrote:I understand that IP packets can be spoofed ie change the source address to make it look like they originated from the internal LAN. However, when this is done across the internet, with a private IP address in its source field, how does this packet get routed through the internet? Kind Regards ------------------------------------------------------------------------ This list is sponsored by: Information Assurance Certification Review Board Prove to peers and potential employers without a doubt that you can actually do a proper penetration test. IACRB CPT and CEPT certs require a full practical examination in order to become certified. http://www.iacertification.org -------------------------------------------------------------------------- Dan Howerton http://metacortexsecurity.com GPG key: 10F5DDA5
------------------------------------------------------------------------ This list is sponsored by: Information Assurance Certification Review Board Prove to peers and potential employers without a doubt that you can actually do a proper penetration test. IACRB CPT and CEPT certs require a full practical examination in order to become certified. http://www.iacertification.org ------------------------------------------------------------------------
Current thread:
- IP Spoofing/Masquarading M.D.Mufambisi (Sep 09)
- Re: IP Spoofing/Masquarading Gerardo Castillo Alvarado (Sep 09)
- RE: IP Spoofing/Masquarading Erik Soosalu (Sep 09)
- Re: IP Spoofing/Masquarading Chris Brenton (Sep 09)
- RE: IP Spoofing/Masquarading David_Falloon (Sep 09)
- Re: IP Spoofing/Masquarading Robert Portvliet (Sep 09)
- Re: IP Spoofing/Masquarading James Bensley (Sep 09)
- Message not available
- Re: IP Spoofing/Masquarading M.D.Mufambisi (Sep 09)
- Re: IP Spoofing/Masquarading Fabien Vincent (Sep 09)
- Re: IP Spoofing/Masquarading M.D.Mufambisi (Sep 09)
- Re: IP Spoofing/Masquarading Gerardo Castillo Alvarado (Sep 09)
- Re: IP Spoofing/Masquarading Marco Ivaldi (Sep 09)
- Re: IP Spoofing/Masquarading M.D.Mufambisi (Sep 09)
- Re: IP Spoofing/Masquarading matteo filippetto (Sep 09)
- Message not available
- Re: IP Spoofing/Masquarading M.D.Mufambisi (Sep 09)
- Re: IP Spoofing/Masquarading Sebastiaan (Sep 09)
- Re: IP Spoofing/Masquarading Jared Curtis (Sep 09)
- Re: IP Spoofing/Masquarading M.D.Mufambisi (Sep 09)
- Re: IP Spoofing/Masquarading aditya mukadam (Sep 09)
- Re: IP Spoofing/Masquarading R. DuFresne (Sep 09)
- RE: IP Spoofing/Masquarading Erik Soosalu (Sep 09)