Archive for the ‘Networking’ Category

Simple Anti Netcut – Prevent ARP Spoofing in Local Area Network.

Tuesday, January 5th, 2010

Arp Spoofing

ARP Spoofing today has become the worst problem in Local Area Network. A few years ago, one had to be a very skillful networking programmer to do this, but today, a lot of hacking tools are available world wide, high skill of networking is no longer needed to do ARP Spoofing, like the one in this page http://pramonotunggul.com/2009/12/15/netcut-for-linux-2/, it has become real that even a computer newbie can do ARP Spoofing and the comfort of using internet in the LAN is no longer guaranteed.

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Connect to Remote Computer in linux?

Friday, October 16th, 2009

If in Window, we know such things like “Remote Desktop Connection”, now in linux we have the almost-same things.
That is ‘ssh’

If you want to connect to your friend computer remotely, just say that your friend ask for your help to solve the problem on their computer, you can just do it like this

Set SSH to Remote Computer

Set SSH to Remote Computer

sudo ssh username@IpAddress

Accept Finger Print

Accept Finger Print

Type ‘yes’ to accept FingerPrint

Insert Remote Computer Password

Insert Remote Computer Password


Insert Remote Computer Password (Remember, it’s not your password but your friend’s password, make sure you’ve known the password first)

Congratulation, now you have succeed to login into your remote computer terminal, you can do everything including shutdown computer and any other things :D .
But I take no responsibilities if you do something bad.. :D

If you have done with it, just type ‘exit’ to end the connection..