Netcraft Web Server Survey
by Volker Weber
"The number of sites found to be vulnerable by our tests peaked at over 60% in June, and shows how ripe the internet was for Code Red. The significant fall since shows the combined impact of Code Red and Microsoft's first cumulative security patch. One would expect that Microsoft is delighted at the success of the cumulative patch, but disappointed that a significant minority of the Microsoft-IIS community is still likely to be very exposed, as some 1 in 10 of the ecommerce and encrypted transactions sites tested by us had backdoors in place to allow external attackers to monitor the systems, or have commands executed on the machines. "
