The internet is full of known and unknown data. There is a whole new breed of data being utilized for good and for bad. Take the recent IoT attacks, something as harmless as a webcam or DVR can be used to take down the internet.
There are plenty of things floating out on the internet. My favorite is personal data. From experience the personal data left open to everyone on the internet is caused by being uneducated. mostly this is driven by the user. They purchase something. Plug it into the internet. And away they go.
We will be exploring the “open” data on this site.
Cheers my friends and happy hunting. 🙂