Index Welcome message ................................................................................................................................ 3 Interdisciplinary Research in Cloud Computing: future and challenges ................................ 4 Towards a Brazilian Programme for Open Research Data ....................................................... 5 Interdisciplinary Research for Cloud Computing: Future and challenges ....................... 7 HPC and Cloud Computing .............................................................................................................. 9 Cloud28+ - A Cloud of Clouds to address the Digital Single Market Strategy and to support Enterprises and Public Sector Agencies ....................................................................11 Legal and privacy aspects on the cloud ............................................................................................13 SLA-Ready: A lifecycle approach to Cloud Service Level Agreements so SMEs know what to expect, what to do and what to trust .........................................................................14 CloudWATCH2 – Helping cloud service customers become security-savvy through risk management profiling .............................................................................................................16 Protecting user data on the Cloud in the era of the new EU GDPR with Confidential and Compliant Clouds - Coco Cloud ...........................................................................................18 Enhancing Cloud Security and Trust with Context-aware Usage Control Policies .....20 Secure Data Processing in Untrusted Clouds ............................................................................22 Towards Trust in cloud services with CLARUS – how we are tackling related legal issues ...24 1 How WISER project is preparing the ground for cyber security challenges in the Digital Single Market .........................................................................................................................26 Cloud Federation & Open Science Cloud .........................................................................................28 HPC as a Service ...................................................................................................................................29 EUBra-BIGSEA: Cloud QoS for Big Data Applications .............................................................31 Adaptive Virtual Network Provisioning for IaaS Clouds ........................................................33 A Federation of Testbeds for Experimentation in Next Generation Wireless-Optical Convergent Networks: A Case-Study of NFV/C-RAN .............................................................36 Testbed as a Service: Experimental Worldwide Laboratories ..............................................38 Cutting edge cloud technologies: 5G, Cloud and IoT, Fog computing ..................................40 Cyber-Physical Systems of Systems meet the Cloud .............................................................41 Cloud + IoT = New Software Requirements ..............................................................................43 From Consumer to Industrial IoT: How Megatrends are shaping our society ...............45 Usto.re – Innovating and reducing costs on private cloud management solutions ..47 Low-cost and Open Source Framework for Monitoring Power Usage Effectiveness on IaaS Clouds .............................................................................................................................................49 The Future of IT is in the Hybrid Cloud ........................................................................................52 CloudScapeBrazil 2016 Position Papers 2 CloudScapeBrazil 2016 Position Papers Welcome message We are pround to share with you the proceedings of the third edition of Cloudscape Brazil, the event organised within the remit of the EUbrasilCloudFORUM project, which has received funding from DGCNECT e-infrastructure and the Brazilian government under the 3rd Europe - Brazil coordinated call. Cloud computing and the data economy are key enablers for growth and new business opportunities but require research advances to fully realise their potential. EUBrasilCloudForum is playing an instrumental role by coordinating groups of experts investigating ICT topics in future cooperation. Defining EU-Brazil co-operation priorities for future research on ICT, particularly cloud computing, big data and the Internet of Things (IoT) was a key theme at Cloudscape Brazil on 7 July in Porto Alegre, co-located with the annual conference of the Brazilian Computing Society (CSBC), 4-7 July, and the Workshop on Cloud Networks (6 July). Policy perspectives and Directions for future ICT co-operation. Policy makers and thought leaders from Brazil and Europe were on hand to set out their mutually agreed priorities moving forward. Renowned ICT experts from the research community took stock of results coming from current and previous collaborative projects between Brazil and Europe and defined future research that is key to advancing the state of the art and beneficial to both sides through joint coordinated calls. The position papers collected under the label “Interdisciplinary Research in Cloud Computing: future and challenges” provide a framework for new multidisciplinary collaborative work in cloud 3 computing, big data, IT security and smart cities, among others, already in place in the two regions. Cloudscape Brazil was also the launch pad for presenting novel, unpublished research at infrastructure, platform and software as well as at the networking level (look for them under the section “Cutting edge cloud technologies: 5G, Cloud and IoT, Fog computing”). This bleeding-edge research is bringing advances that will ultimately find their way into more sophisticated products and services on the international scene. Legal and security high on the agenda. The Federal public administration in Brazil has been moving towards adopting cloud technology, with the Ministry of Planning investing huge resources to address barriers including security, data protection, data storage, and governance, demonstrated by the new legal package on the protection of personal data, underpinning a free and secure Internet, and the new cyber security law soon to be approved by the Brazilian congress. Despite these efforts, a lack of knowledge on cloud computing laws, data protection issues and taxation are causing difficulties for companies, namely start-ups, in Brazil. Even more, with the advent of cloud services in Brazil, everything has been regulated but it needs now to be made operational and adapted to the real needs of the market. So it’s comprehensible why legal aspects were a recurring theme in all Cloudscape Brazil sessions. The interest was also confirmed by the number of Position papers received and that we collected in the “legal and privacy aspects on the cloud” section of this document. CloudScapeBrazil 2016 Position Papers Business perspectives. Cloudscape Brazil capitalised on its industrial network with key players represented, very timely as the new Brazilian government sees both Industry and SMEs as two priority areas to focus on. High on the agenda for future EU-Brazil collaborative projects are the participation of industry players and SMEs, and taking research results to market in a short timeframe (within 6 months) – requirements that became a recurrent theme of the event. Perspectives on public-private partnerships advancing research come from multinationals like the Central Bank of Brazil, EMC Brazil, Philips Research Brazil, SAP Latin America and the Caribbean and Hewlett Packard Enterprise & Cloud28+ initiative. Look at their statements in the following pages. Now, it’s your turn EUBrasilCloudFORUM set up a Working Group (WG) to supports efforts in collecting inputs from a wider pool of experts in EU-Brazil in relation to cloud computing, IoT, and 5G, including security aspects, most of them represented along the authors listed in these pages. The time is ready now to widen its scope and contribute to the EU-Brazil Research and Innovation Roadmap and Action Plan that EUBrasilCloudFORUM has the mandate to write; and provide valuable insights in time for the annual EU-Brazil Policy Dialogue meetings in ICT planned in Autumn in 2016, where these topics are typically decided for future Joint calls by the funding agencies in both countries. If you are interested in one or more of the topics listed in these pages, join our community on EUBrasilCloudforum. eu to become part of our active working group. 4 We would like to thank the conference of the Brazilian Computing Society for being our hosts, and our supporters, SBC, CTIC, USP, SNIA, STartUpFarm and ibict. We wish all of you an interesting reading. CloudScapeBrazil 2016 Position Papers Interdisciplinary Research in Cloud Computing: future and challenges 5 CloudScapeBrazil 2016 Position Papers Towards a Brazilian Programme for Open Research Data Author: Leonardo Lazarte (IBICT, Brazil) Position Paper The Brazilian Institute of Information for Science and Technology, IBICT, and the Brazilian National Research and Education Network, RNP, are working on a proposal for a national programme to promote Open Access to Research Data. The current storage, communication, and processing technologies, together with a mature scientific culture of Open Science, led to a movement for open access to research data. This