Using Time Capsule with no ethernet connection

[cashew]

So I am moving to a new apartment in a week, and the landlord allows us access to his wifi in the building free, but I will not have access to the modem. I currently have a Time Capsule set up as my wifi router and was wondering if, upon moving, there is a way to run the wifi signal through my Time Capsule and use that as my wifi connection?

Sorry if this is not entirely clear, I am not exactly sure how to explain this. If you need more clarification I can most definitely provide that. I had also tried searching past threads and looking on the internet to find a solution, but came up empty.

Thanks

[cashew]

Ok, I am messing around with it and it appears that I can just extend the wireless network through the Time Capsule. Does anyone know if I will run into any security issues if I do this?