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---- Neat little unix/linux command to list top IP's accessing your site


maximillianos - 2:48 pm on Feb 25, 2010 (gmt 0)


I know it has been a while, but I thought I would check back in.

I have not automated my scripts yet, but they did come in handy yesterday when my server was getting hit by a DDOS attack.

I actually didn't realize what was going on until I ran one of my new IP reports and looked at the top 50 IP addresses hitting my site. There was a nice and even distribution of international (and a few US) based IP machines/servers all hitting my site.

According to my reports, they had "tested" the attack a few days prior.

Now that I can see some patterns emerging, I'm hopeful that I can put together some of these queries/reports into a early detection system not only for rogue bots/scrapers, but also DDOS attacks.

I ended up blocking all international traffic for the day and the attack seemed to subside (for now).

Anyway, if I get the system automated, I'll report back!


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