How to publish CRM UI in internet?

Hi Experts.

We are interesting in publish CRM UI in internet , do you have any idea or suggest? this connection has to be secure.

I guess SAP Web dispatcher is one solution, do you know how to implement it? which version is SAP Web distapcher for SAP CRM 7 EHhp1 (Widnows - Oracle)? or is there another solution?

I will appreciate your help as soon as possible

Regards

Andy