* designs inclusive trustworthy and dependable communication and computation systems that seek to protect the legitimate interests of all stakeholders in multi-jurisdiction, multi-stakeholder Internet-scale environments.* a member of the Program Committee of the Oak Ridge National Laboratory's 8th Annual Cyber Security and Information Intelligence Research Workshop (2012), an event co-sponsored by the US National Nuclear Security Administration.* participated in "International Conference on Nuclear Threats and Security" (2012) workshop co-sponsored by WAAS, ELN and NATO* co-authored "Increasing Block Sizes Using Feistel Networks" with Prof. Jacques Patarin and Joana Treger (LNCS, Springer, 2012). * participated in the by-invitation only US Federal NITRD - National Cyber Leap Year Summit in August 2009. Six of my proposals published in the Summit proceedings. * presented twice on global-scale identity management (IdM) and cryptographic key management (CKM) at the 2010 ORNL - CSIIRW.* presented twice on IdM and CKM at the IEEE Key Management Summit in 2010.* co-author of a 157 page comment on the NIST draft framework for CKM Design Framework (SP 800-130) in 2010. Our submission represented more than 90% of the feedback to NIST. * submitted 3 comprehensive postings to the draft US NSTIC (2010)* co-authored 6 submissions to the EU Think-Trust call for feedback on future research for the EC (2010). * co-authored a 56-page submission to European Network and Information Security Agency (ENISA) in response to their call for scenario proposals on emerging and future risks.* co-author of more than 18 articles published in the Malta Independent newspaper and republished and commented on in world leading security blogs and expert groups. See publications below.* presented 3 consecutive years at CARTES in Paris as a speaker on information security (2007-2009)* co-author of a cipher submitted to the FP7 ECRYPT eStream cipher competition (2005-2007).