If I invite people to write on my car freely, and then selectively erase some of the stuff written to leave only the stuff I agree with, that's censorship.
It should be pointed out that according to that definition, deleting spam and obscene posts would also be considered censorship.
mod_isapi is a core
module of the Apache package that implements the Internet Server
extension API. The extension allows Apache to serve Internet
Server extensions (ISAPI
So are you only vulnerable if you use ISAPI ? It does look like that module is enabled by default though. I wonder why ?
Every successful person has had failures but repeated failure is no guarantee of eventual success.