Eircom Wireless SSL

I'm in Heuston Station for a while and I have had to use Eircom wireless to access to the internet. What was disappointing was that the login page for Eircom's wireless does not have a valid SSL cert.

I logged in anyway (naughty, I know) as the IP it was pointing at was an eircom ip, and I am stuck. I am surprised that Eircom can get away without using a valid SSL cert for pages that have to handle credit card details.

I would have thought that one of the requirements for Credit Card processing would be having a valid SSL cert!