I was asked by one of my colleagues to try and put together a list of file types that are blocked by the firewall. So I now had the challenge of quickly finding different files on the internet to test if they passed through the firewall of not.
A quick search of Google found this fascinating Tech Recipe for doing just that. It's an amazing trick of syntax with Google that lets you find any file type you are looking for.
For example,
Are you looking for some WAV files? To find unprotected directories on the Internet that house WAV files use this syntax in Google:
-inurl:htm -inurl:html intitle:"index of" "Last modified" wav
Are you looking for some SWF files? To find unprotected directories on the Internet that house SWF files use this syntax in Google:
-inurl:htm -inurl:html intitle:"index of" "Last modified" swf
Are you looking for some MP3 files? And not just any MP3 files but MP3 files of your favorite band? To find unprotected directories on the Internet that house MP3s of 'The Tragically Hip' as an example, simply modify the Google syntax as such:
-inurl:htm -inurl:html intitle:"index of" mp3 "the tragically hip"
Try it for yourself. Isn't Google interesting?
Eric's ramblings, experiences and random thoughts about e-Learning, distance education and Educational Technology.
