Internet Security Help

Hi,

This is something I have always struggled with expressing, so I will outline the essence of this project as best I can.

I am the director of a company and run a small group of businesses that have a physical high street presence as well as an online presence. The online presence is developing and the core businesses are operational and I'm hoping to grow them.

core objectives of this project:

a) I want to better understand what my internet footprint is - who knows what, where
b) I'd like to understand how to manage that - do they need it and what can I do about it
c) I'd like to retain a very high level of anonymity as possible - I want anonymity when it is necessary

Please ask any questions.

Thanks
David