I first noticed this hidden iframe from hxxp://networkads .net/ grep/ on April 7. It instantly drew my attention with these weird “iframe_style” scripts in Unmask Parasites reports (I even thought it was a bug in Unmask Parasites, but when I checked the infected site, I found those scripts there).
However it was a single incident and I didn’t see any obvious pattern back then. Two days later, when I noticed David’s (Sucuri Security) article about this very issue and the follow-up by Brian Krebs, I decided to take a closer look at it. What I found is quite interesting and raises a few serious questions about security of websites on shared servers.
Occasional posts from the developer ofUnmask Parasites about things that hackers already know and site owners should know (if they don't want to be victims).
Exploit reviews, security tips, and all that jazz.
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