Greetings: I have a wireless DSL network (g band) in my house. It is as of now unencrypted. Does that pose a threat for people hacking into like my computers (when they're in use) or seeing my online activity (stealing passwords when I use them, bank account info etc etc)? I'm not concerned about people stealing my internet connection- I know thats very possible, I'm rather concerned about people stealing information I send over my interent connection. thanks