IS spoofing an IP illegal?

If not, could someone please explain how the whole thing works? I know you somehow fool your Computer to send out packets with modified IP addresses.

I would be very grateful if someone would help me figure out this concept.

~:king:Merlyn:king:~

Hi

from another site
Examples of spoofing:
man-in-the-middle
packet sniffs on link between the two end points, and can therefore pretend to be one end of the connection
routing redirect
redirects routing information from the original host to the hacker's host (this is another form of man-in-the-middle attack).
source routing
redirects indvidual packets by hackers host
blind spoofing
predicts responses from a host, allowing commands to be sent, but can't get immediate feedback.
flooding
SYN flood fills up receive queue from random source addresses; smurf/fraggle spoofs victims address, causing everyong respond to the victim.

Why? That's the (or my) question.

What's your next question? Is it illegal to send spam? Please tell me how to spam people.

Please don't use my IP when you try different technics. And then, please don't spam me.

So you need some sort of proxy, or router? Or just another connection? I'm doing this to prove to a person im geekier than he is..and want to leave him in the dust.

I get the concept, but HOW?

I dont spam, unless people piss me off.
Thanks
~:king:Merlyn:king:~

We here at BetaONE do not condone illegal activities, please refrain from asking how to committ them, 'cause the next you do, you just might have to go away for a while. ;)

I would say dont mess with it, its gaining unauthorized access to someones computer... which from what I know isnt something the law may like...

the definition should sound geeky enough to explain to yer friend.

IP spoofing is a good concept to learn, but NEVER use. Much like other arts of fighting, the hacker uses his/her skill to hurt anyone EVER.

But I don't need to harp on that stuff.. silly as it might be.

Cybey

So it is illegal? :(
I didn't know if it was illegal, so I ASKED <_<

I read a guide, and get the picture now..but,
Is it illegal? :unsure:

~Merlyn~

Situation 1:

You have a few computers that you own on YOUR local network that you own and you spoof ip's for fun and knowledge. Legal

Situation 2:

You try to spoof ip's of computers that someone else owns in order to gain access to them. Illegal

Hope this helps some ;)

/JD

Source:
http://websearch.about.com/library/g...p-spoofing.htm

Thanks, I understand it now. If someone could close or get rid of this post unless someone else has something to contribute. Thanks for all your help!

~Merlyn~