[sippndipp]

You should test your sites with these two tools:

http://www.shellshocktest.com/

and

http://shellshock.brandonpotter.com/

There is a well maintained guide at Digital Ocean that explains the nitty gritty details:

https://www.digitalocean.com/community/tutorials/how-to-prot...

If a server is vulnerable there is a great guide that helps you to deal even with old systems:

https://dmsimard.com/2014/09/25/the-bash-cve-2014-6271-shell...

[fifthesteight]

Thank you, this is very helpful- though I was hoping to be cheap and lazy.