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4. Towards Tracking Data Flows in Cloud Architectures

Author

Kunz, Immanuel, Casola, Valentina, Schneider, Angelika, Banse, Christian, and Schütte, Julian

Subjects
Computer Science - Cryptography and Security, Computer Science - Distributed, Parallel, and Cluster Computing
Abstract

As cloud services become central in an increasing number of applications, they process and store more personal and business-critical data. At the same time, privacy and compliance regulations such as GDPR, the EU ePrivacy regulation, PCI, and the upcoming EU Cybersecurity Act raise the bar for secure processing and traceability of critical data. Especially the demand to provide information about existing data records of an individual and the ability to delete them on demand is central in privacy regulations. Common to these requirements is that cloud providers must be able to track data as it flows across the different services to ensure that it never moves outside of the legitimate realm, and it is known at all times where a specific copy of a record that belongs to a specific individual or business process is located. However, current cloud architectures do neither provide the means to holistically track data flows across different services nor to enforce policies on data flows. In this paper, we point out the deficits in the data flow tracking functionalities of major cloud providers by means of a set of practical experiments. We then generalize from these experiments introducing a generic architecture that aims at solving the problem of cloud-wide data flow tracking and show how it can be built in a Kubernetes-based prototype implementation., Comment: 11 pages, 5 figures, 2020 IEEE 13th International Conference on Cloud Computing (CLOUD)

Published
2020
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7. Scrum for Safety: Agile Development in Safety-Critical Software Systems

Author

Carbone, Riccardo, Barone, Salvatore, Barbareschi, Mario, Casola, Valentina, Filipe, Joaquim, Editorial Board Member, Ghosh, Ashish, Editorial Board Member, Prates, Raquel Oliveira, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Paiva, Ana C. R., editor, Cavalli, Ana Rosa, editor, Ventura Martins, Paula, editor, and Pérez-Castillo, Ricardo, editor

Published
2021
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8. A Cloud SecDevOps Methodology: From Design to Testing

Author

Casola, Valentina, De Benedictis, Alessandra, Rak, Massimiliano, Salzillo, Giovanni, Filipe, Joaquim, Editorial Board Member, Ghosh, Ashish, Editorial Board Member, Prates, Raquel Oliveira, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Shepperd, Martin, editor, Brito e Abreu, Fernando, editor, Rodrigues da Silva, Alberto, editor, and Pérez-Castillo, Ricardo, editor

Published
2020
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11. Automated Risk Analysis for IoT Systems

Author

Rak, Massimiliano, Casola, Valentina, De Benedictis, Alessandra, Villano, Umberto, Xhafa, Fatos, Series Editor, Leu, Fang-Yie, editor, Ficco, Massimo, editor, and Yang, Chao-Tung, editor

Published
2019
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12. A Proposal of a Cloud-Oriented Security and Performance Simulator Provided as-a-Service

Author

Casola, Valentina, De Benedictis, Alessandra, Rak, Massimiliano, Villano, Umberto, Kacprzyk, Janusz, Series Editor, Pal, Nikhil R., Advisory Editor, Bello Perez, Rafael, Advisory Editor, Corchado, Emilio S., Advisory Editor, Hagras, Hani, Advisory Editor, Kóczy, László T., Advisory Editor, Kreinovich, Vladik, Advisory Editor, Lin, Chin-Teng, Advisory Editor, Lu, Jie, Advisory Editor, Melin, Patricia, Advisory Editor, Nedjah, Nadia, Advisory Editor, Nguyen, Ngoc Thanh, Advisory Editor, Wang, Jun, Advisory Editor, Barolli, Leonard, editor, Javaid, Nadeem, editor, Ikeda, Makoto, editor, and Takizawa, Makoto, editor

Published
2019
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13. A Security Metric Catalogue for Cloud Applications

Author

Casola, Valentina, De Benedictis, Alessandra, Rak, Massimiliano, Villano, Umberto, Kacprzyk, Janusz, Series editor, Pal, Nikhil R., Advisory editor, Bello Perez, Rafael, Advisory editor, Corchado, Emilio S., Advisory editor, Hagras, Hani, Advisory editor, Kóczy, László T., Advisory editor, Kreinovich, Vladik, Advisory editor, Lin, Chin-Teng, Advisory editor, Lu, Jie, Advisory editor, Melin, Patricia, Advisory editor, Nedjah, Nadia, Advisory editor, Nguyen, Ngoc Thanh, Advisory editor, Wang, Jun, Advisory editor, Barolli, Leonard, editor, and Terzo, Olivier, editor

Published
2018
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17. Security SLA in Next Generation Data Centers, the SPECS Approach

Author

Rak, Massimiliano, Casola, Valentina, La Porta, Silvio, Byrne, Andrew, Barbosa, Simone Diniz Junqueira, Series editor, Chen, Phoebe, Series editor, Filipe, Joaquim, Series editor, Kotenko, Igor, Series editor, Sivalingam, Krishna M., Series editor, Washio, Takashi, Series editor, Yuan, Junsong, Series editor, Zhou, Lizhu, Series editor, Helfert, Markus, editor, Ferguson, Donald, editor, Méndez Muñoz, Victor, editor, and Cardoso, Jorge, editor

Published
2017
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18. Towards Model-Based Security Assessment of Cloud Applications

Author

Casola, Valentina, De Benedictis, Alessandra, Nardone, Roberto, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Au, Man Ho Allen, editor, Castiglione, Arcangelo, editor, Choo, Kim-Kwang Raymond, editor, Palmieri, Francesco, editor, and Li, Kuan-Ching, editor

Published
2017
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22. On the Adoption of Security SLAs in the Cloud

Author

Casola, Valentina, De Benedictis, Alessandra, Rak, Massimiliano, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Felici, Massimo, editor, and Fernández-Gago, Carmen, editor

Published
2015
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23. Understanding the challenges and novel architectural models of multi-cloud native applications – a systematic literature review

Author

Ingeniería de comunicaciones, Komunikazioen ingeniaritza, Alonso, Juncal, Orue Echevarria, Leire, Casola, Valentina, Torre, Ana Isabel, Huarte Arrayago, Maider, Osaba Icedo, Eneko, López Lobo, Jesús, Ingeniería de comunicaciones, Komunikazioen ingeniaritza, Alonso, Juncal, Orue Echevarria, Leire, Casola, Valentina, Torre, Ana Isabel, Huarte Arrayago, Maider, Osaba Icedo, Eneko, and López Lobo, Jesús

Abstract

The evolution of Cloud Computing into a service utility, along with the pervasive adoption of the IoT paradigm, has promoted a significant growth in the need of computational and storage services. The traditional use of cloud services, focused on the consumption of one provider, is not valid anymore due to different shortcomings being the risk of vendor lock-in a critical. We are assisting to a change of paradigm, from the usage of a single cloud provider to the combination of multiple cloud service types, affecting the way in which applications are designed, developed, deployed and operated over such heterogeneous ecosystems. The result is an effective heterogeneity of architectures, methods, tools, and frameworks, copying with the multi-cloud application concept. The goal of this study is manifold. Firstly, it aims to characterize the multi-cloud concept from the application development perspective by reviewing existing definitions of multi-cloud native applications in the literature. Secondly, we set up the basis for the architectural characterization of these kind of applications. Finally, we highlight several open research issues drawn up from the analysis carried out. To achieve that, we have conducted a systematic literature review (SLR), where, a large set of primary studies published between 2011 and 2021 have been studied and classified. The in-depth analysis has revealed five main research trends for the improvement of the development and operation DevOps lifecycle of "multi-cloud native applications". The paper finishes with directions for future work and research challenges to be addressed by the software community.

Published
2023

30. Contributors

Author

Alzubi, Ahmed, primary, Amato, Alba, additional, De Benedictis, Alessandra, additional, Scarfò, Antonio, additional, Sari, Arif, additional, Choi, Chang, additional, Esposito, Christian, additional, Sembroiz, David, additional, Careglio, Davide, additional, Cotroneo, Domenico, additional, Caglar, Ersin, additional, Palmieri, Francesco, additional, Papale, Gaetano, additional, Cerullo, Gianfranco, additional, D’Angelo, Gianni, additional, Mazzeo, Giovanni, additional, Shen, Jian, additional, Arnedo-Moreno, Joan, additional, Sgaglione, Luigi, additional, Gómez-Miralles, Luis, additional, Cinque, Marcello, additional, Fiorentino, Mario, additional, Rak, Massimiliano, additional, Ficco, Massimo, additional, Iacono, Mauro, additional, Choraś, Michał, additional, Kochovski, Petar, additional, Kozik, Rafał, additional, Rampone, Salvatore, additional, Venticinque, Salvatore, additional, Ricciardi, Sergio, additional, Marrone, Stefano, additional, Russo, Stefano, additional, Villano, Umberto, additional, Casola, Valentina, additional, Stankovski, Vlado, additional, and Ragucci, Bruno, additional

Published
2018
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31. A Probabilistic Framework for Distributed Localization of Attackers in MANETs

Author

De Benedictis, Alessandra, Koosha, Behzad, Albanese, Massimiliano, Casola, Valentina, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Accorsi, Rafael, editor, and Ranise, Silvio, editor

Published
2013
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32. Towards Automatic Generation of Hardware Classifiers

Author

Amato, Flora, Barbareschi, Mario, Casola, Valentina, Mazzeo, Antonino, Romano, Sara, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Aversa, Rocco, editor, Kołodziej, Joanna, editor, Zhang, Jun, editor, Amato, Flora, editor, and Fortino, Giancarlo, editor

Published
2013
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33. Performance Evaluation of Video Analytics for Surveillance On-Board Trains

Author

Casola, Valentina, Esposito, Mariana, Flammini, Francesco, Mazzocca, Nicola, Pragliola, Concetta, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Blanc-Talon, Jacques, editor, Kasinski, Andrzej, editor, Philips, Wilfried, editor, Popescu, Dan, editor, and Scheunders, Paul, editor

Published
2013
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35. Security and Performance Trade-off in PerfCloud

Author

Casola, Valentina, Cuomo, Antonio, Rak, Massimiliano, Villano, Umberto, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Guarracino, Mario R., editor, Vivien, Frédéric, editor, Träff, Jesper Larsson, editor, Cannatoro, Mario, editor, Danelutto, Marco, editor, Hast, Anders, editor, Perla, Francesca, editor, Knüpfer, Andreas, editor, Di Martino, Beniamino, editor, and Alexander, Michael, editor

Published
2011
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36. An Innovative Framework for Securing Unstructured Documents

Author

Amato, Flora, Casola, Valentina, Mazzeo, Antonino, Romano, Sara, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Herrero, Álvaro, editor, and Corchado, Emilio, editor

Published
2011
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40. PerfCloud: Performance-Oriented Integration of Cloud and GRID

Author

Casola, Valentina, Rak, Massimiliano, Villano, Umberto, Akan, Ozgur, editor, Bellavista, Paolo, editor, Cao, Jiannong, editor, Dressler, Falko, editor, Ferrari, Domenico, editor, Gerla, Mario, editor, Kobayashi, Hisashi, editor, Palazzo, Sergio, editor, Sahni, Sartaj, editor, Shen, Xuemin, editor, Stan, Mircea, editor, Xiaohua, Jia, editor, Zomaya, Albert, editor, Coulson, Geoffrey, editor, Avresky, Dimiter R., editor, Diaz, Michel, editor, Bode, Arndt, editor, Ciciani, Bruno, editor, and Dekel, Eliezer, editor

Published
2010
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42. A Reference Architecture for Sensor Networks Integration and Management

Author

Casola, Valentina, Gaglione, Andrea, Mazzeo, Antonino, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Sudan, Madhu, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Vardi, Moshe Y., Series editor, Weikum, Gerhard, Series editor, Trigoni, Niki, editor, Markham, Andrew, editor, and Nawaz, Sarfraz, editor

Published
2009
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45. Building Autonomic and Secure Service Oriented Architectures with MAWeS

Author

Casola, Valentina, Mancini, Emilio Pasquale, Mazzocca, Nicola, Rak, Massimiliano, Villano, Umberto, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Xiao, Bin, editor, Yang, Laurence T., editor, Ma, Jianhua, editor, Muller-Schloer, Christian, editor, and Hua, Yu, editor

Published
2007
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46. Interoperable Grid PKIs Among Untrusted Domains: An Architectural Proposal

Author

Casola, Valentina, Luna, Jesus, Manso, Oscar, Mazzocca, Nicola, Medina, Manel, Rak, Massimiliano, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Rangan, C. Pandu, editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Cérin, Christophe, editor, and Li, Kuan-Ching, editor

Published
2007
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48. Design of Policy-Based Security Mechanisms in a Distributed Web Services Architecture

Author

Casola, Valentina, Mazzeo, Antonino, Mazzocca, Nicola, Venticinque, Salvatore, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Dough, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Dongarra, Jack, editor, Madsen, Kaj, editor, and Waśniewski, Jerzy, editor

Published
2006
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49. An Innovative Policy-Based Cross Certification Methodology for Public Key Infrastructures

Author

Casola, Valentina, Mazzeo, Antonino, Mazzocca, Nicola, Rak, Massimiliano, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Dough, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Chadwick, David, editor, and Zhao, Gansen, editor

Published
2005
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