ettercap packet sniffing part 2

[ToxicFear1336]

help get this

FATAL: MITM attacks can't be used on unconfigured interfaces

im using this command sudo ettercap -T -M arp -wlan0 /192.168.0.196/ /192.168.0.1/

but it works when i just use sudo ettercap -T -M arp -wlan0 // //

[metalx1000]

@ToxicFear1336: Are you sure that's what you typed? Because both command are wrong. It should be "-i wlan0" not "-wlan0".

So the full command should be:

sudo ettercap -T -M arp -i wlan0 /192.168.0.196/ /192.168.0.1/

and I would suggest using quite mode with a "q" like this:

sudo ettercap -Tq -M arp -i wlan0 /192.168.0.196/ /192.168.0.1/

Unless you like to see all the output on the screen while you capture.

[basem1393]

I will be grateful if you make a video on how to install linux iso from hard drive.

I have an old PC without bootable flash .

[metalx1000]

I've never done it myself. But I know people who have with Debian and Gentoo. You will still need to boot from a CD at some point to repartition the drive. You can't be working from a partion and resizing it at the same time.

Another Option would be to install to an image file like Ubuntu does with Wubbi (Although I'm not a huge fan of doing that way.)

[metalx1000]

Now, you can boot from a iso on your hard drive with Grub4.  But, that would be like running a Live CD and you would loose your changes on every boot. But some distros will allow you to copy2ram. so you may be able to boot from one of those on your hard drive and then partition and use chroot or something to install from that point. But, now I'm just thinking out loud. But, I'll play with the idea and get back to you. Thanks for the suggestion.

[basem1393]

thank you for reply. It's very helpful.

by the way I'm one of your fans.

i like your video about the grep command.

[metalx1000]

Thank you.

I love grep.

[metalx1000]

Haha, I just realized I said Grub 4, I meant Grub 2.

I don't know what I was thinking there.

[bamdadkhan]

did you purposefully cover some information on your screen (external ip etc.), or is it a bug of your screen capture program? :)

[metalx1000]

Yes, I was covering my MAC Addresses.

Supposedly it's not something you should share with others.

[librano]

Thanks. I was looking for something like this. I think my bros Windows machine is flooding my LAN... when ever it is on the network is reeeally slow. Could this be a cause?

[metalx1000]

I would first try a program called etherape.

etherape will give a nice visual look at all the traffic on your network. Ettercap is good to see what information is in that traffic.