IoT is among us already, and mobile use cases are also becoming more common. However, the industry agrees that some fundamental issues still need to be understood by enterprises or solved by the industry.  MEF IoT advisor Andrew Parkin-White explores the issues of international connectivity and security with an expert panel comprising Graham Hart-Ives, Head of IoT Sales, JT Global, Stephen Fitzpatrick, VP IoT, Cellusys and Gerrit Jan Konijnenberg, advisor to MEF.