Hi All,

It first happened two days ago, I logged on the net and can't able to go to any site. I've checked the modem and 'receiving' led was blinking at a very high rate.
The I ran the netstat and found that IP 121.11.90.56:4005 had flodded me.
Today again I've found the similar thing but from different IP.
I've taken the screenshot of the output that I'm attaching (doc1.doc) with this message.
Could anyone please confirm that was it a DOS attack?
and how to stop it?

Cheers