Keynote: From Heartbleed to Juniper and Beyond (Y30a) Dr. Matthew Green, an internationally renowned cryptographer and security technologist, is an Assistant Professor of Computer Science at the Johns Hopkins Information Security Institute. Dr. Green’s research team has exposed flaws in more than one third of SSL/TLS encrypted web sites as well as vulnerabilities in encryption technologies, including Apple iMessage, Exxon/Mobil Speedpass, and automotive security systems. Dr. Green is a member of the technical advisory board for the Linux Foundation Core Infrastructure Initiative, formed to address critical Internet security concerns in the wake of Heartbleed.