Security Basics mailing list archives

Re: what is pay load file in tcp/ip


From: "Robert Hajime Lanning" <robert.lanning () gmail com>
Date: Wed, 10 May 2006 17:35:05 -0700

On 5/10/06, skarvin <skarvin () gmail com> wrote:
A packet is divided in two parts:

1- Header. This is used to route the packet across the Internet, and another
things.
2- Payload. This is the content of the packet, the information that you send
or receive.

Example:
In traditional mail, Header may be the letter and payload the content of the
letter.

Actually you would think of it as:
Header = envelope (with recipient address, sender address, and
handling instructions)
Payload = letter inside of envelope

So, in this case, if you wanted to test a network device with
different data (usually
for testing network firewalls/IDS/IPS/anti-virus) you would put the
data you wanted
to test with, into a file and reference that in the "Payload File" option.

--
And, did Guloka think the Ulus were too ugly to save?
                                        -Centauri


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