For the third year in the row I am planing to attend FSEC from 18 – 20 September.
So far this conference was one of the most interesting in Croatia. Good lectures, workshops and all around fun in Varazdin was probably the key point of conference.
You can find out what, where and why here —> http://fsec.foi.hr/index.php/Main_Page
PS.  also, you have a chance to meet some really interesting people, like Bruce Schneier for example :)
bruce