arjan_hes: Is asking for 'how to add a little security' seen as hacking this topic too much (ie, do I need to start a new one) or can someone post a link/do a little story on it?
I think that's a good idea for a new topic. Hidden down in here, it won't have visibility to those who are not interested in the current topic. But standing alone, it may draw helpful responses, and help those who are looking to improve security of publicly accessible Yuns.
I'm interested to see what develops, but I have nothing to add on my own, other than to recognize that there may be some steps that should be taken.