packet spoofing

For this past three days this blog is suffering DOS attack . The attack is still alive now I don’t think they will leave yet.

I cant banned this bot directly as they were sending forge packet (packet spoofing) as googlebot http://www.whois-search.com/whois/64.233.166.136. Im still looking for the right ISP.

OrgName:    Google Inc.
OrgID:      GOGL
Address:    1600 Amphitheatre Parkway
City:       Mountain View
StateProv:  CA
PostalCode: 94043
Country:    US

At the time being I blocked all remote streams from their random host *.com and “perl bot signature” but blocking will not stop them from hammering this site. I’ll be sending 503 (Service Unavailable) on certain request so if you are having problem accessing this site please check back later.

Type of injections

There is lot uri parameter in my logs (I will disabled server logs - limit resources) they probably has a large inventories check-lists of known CMS vulnerabilities. I can only confirm that its a blackhat seo spams bot as they request uri include the typical order.php page.