The latest issue of IPJ (Volume 19, No. 3) is now available online: http://ipj.dreamhosters.com/wp-content/uploads/issues/2016/ipj19-3.pdf Our cover article is a comprehensive overview of Internet E-mail Security, and tackles such topics as STARTTLS, S/MIME, DANE, SPF, DKIM and DMARC. Our second article is a critical look at Cloud Computing and Software Defined Networks. You can download the full issue, and any of the other 70 back issues, from our website. You can also subscribe to IPJ and have it delivered either in hardcopy or by e-mail. As an experiment, and avoiding the confiscation by customs that happened in Buenos Aires, we are having 200 copies printed in Seoul and these will be available at the IETF meeting starting Monday afternoon. Many thanks to all our contributors and sponsors. Please send any comments or suggestions for future topics to ipj@xxxxxxxxxxxxxxxxxxx Ole J. Jacobsen Editor and Publisher The Internet Protocol Journal Office: +1 415-550-9433 Cell: +1 415-370-4628 Web: protocoljournal.org E-mail: olejacobsen@xxxxxx