[{"publication":"the 6th IEEE International Conference on Network Softwarization (IEEE NetSoft 2020)","citation":{"apa":"Camps-Mur, D.,  Canellas, F., Machwe, A., Paracuellos, J., Choumas, K., Giatsios, D., … Razzaghi Kouchaksaraei, H. (n.d.). 5GOS: Demonstrating multi-domain orchestration of end-to-end virtual RAN services. In <i>the 6th IEEE International Conference on Network Softwarization (IEEE NetSoft 2020)</i>. Ghent, Belgium.","ieee":"D. Camps-Mur <i>et al.</i>, “5GOS: Demonstrating multi-domain orchestration of end-to-end virtual RAN services,” in <i>the 6th IEEE International Conference on Network Softwarization (IEEE NetSoft 2020)</i>, Ghent, Belgium.","short":"D. Camps-Mur, F.  Canellas, A. Machwe, J. Paracuellos, K. Choumas, D. Giatsios, T. Korakis, H. Razzaghi Kouchaksaraei, in: The 6th IEEE International Conference on Network Softwarization (IEEE NetSoft 2020), n.d.","chicago":"Camps-Mur, Daniel, Ferran  Canellas, Azahar Machwe, Jorge Paracuellos, Kostas Choumas, Dimitris Giatsios, Thanasis Korakis, and Hadi Razzaghi Kouchaksaraei. “5GOS: Demonstrating Multi-Domain Orchestration of End-to-End Virtual RAN Services.” In <i>The 6th IEEE International Conference on Network Softwarization (IEEE NetSoft 2020)</i>, n.d.","mla":"Camps-Mur, Daniel, et al. “5GOS: Demonstrating Multi-Domain Orchestration of End-to-End Virtual RAN Services.” <i>The 6th IEEE International Conference on Network Softwarization (IEEE NetSoft 2020)</i>.","ama":"Camps-Mur D,  Canellas F, Machwe A, et al. 5GOS: Demonstrating multi-domain orchestration of end-to-end virtual RAN services. In: <i>The 6th IEEE International Conference on Network Softwarization (IEEE NetSoft 2020)</i>.","bibtex":"@inproceedings{Camps-Mur_ Canellas_Machwe_Paracuellos_Choumas_Giatsios_Korakis_Razzaghi Kouchaksaraei, title={5GOS: Demonstrating multi-domain orchestration of end-to-end virtual RAN services}, booktitle={the 6th IEEE International Conference on Network Softwarization (IEEE NetSoft 2020)}, author={Camps-Mur, Daniel and  Canellas, Ferran and Machwe, Azahar and Paracuellos, Jorge and Choumas, Kostas and Giatsios, Dimitris and Korakis, Thanasis and Razzaghi Kouchaksaraei, Hadi} }"},"abstract":[{"lang":"eng","text":"Despite recent progress in orchestration of Virtual Network Functions (VNFs) and in multi-technology SDN connectivity, the automated provisioning of end-to-end network services composed of virtual functions deployed across distributed compute locations remains an open challenge. This problem is especially relevant to support the deployment of future 5G networks, comprising virtual access and core network functions connected through a potentially multi-domain transport network.\r\nIn this paper, we present and demonstrate the 5GOS, a lightweight end-to-end orchestration framework that enables the\r\nautomated provisioning of virtual radio access network services. Using an experimental multi-domain testbed we demonstrate that the 5GOS can provision multi-domain virtual Wi-Fi and LTE services in less than three minutes."}],"project":[{"_id":"23","grant_number":"762057","name":"5G Programmable Infrastructure Converging disaggregated neTwork and compUte Resources"}],"date_created":"2020-03-03T11:49:41Z","keyword":["Orchestration","multi-domain","cellular network virtualization","SDN","5G"],"type":"conference","status":"public","year":"2020","title":"5GOS: Demonstrating multi-domain orchestration of end-to-end virtual RAN services","author":[{"full_name":"Camps-Mur, Daniel","first_name":"Daniel","last_name":"Camps-Mur"},{"full_name":" Canellas, Ferran","first_name":"Ferran","last_name":" Canellas"},{"last_name":"Machwe","first_name":"Azahar","full_name":"Machwe, Azahar"},{"last_name":"Paracuellos","first_name":"Jorge","full_name":"Paracuellos, Jorge"},{"full_name":"Choumas, Kostas","last_name":"Choumas","first_name":"Kostas"},{"last_name":"Giatsios","first_name":"Dimitris","full_name":"Giatsios, Dimitris"},{"full_name":"Korakis, Thanasis","first_name":"Thanasis","last_name":"Korakis"},{"id":"60845","last_name":"Razzaghi Kouchaksaraei","first_name":"Hadi","full_name":"Razzaghi Kouchaksaraei, Hadi"}],"conference":{"start_date":"2020-06-29","name":"IEEE Conference on Network Softwarization (NetSoft)","location":"Ghent, Belgium","end_date":"2020-07-3"},"publication_status":"accepted","date_updated":"2022-01-06T06:52:45Z","language":[{"iso":"eng"}],"_id":"16218","user_id":"60845"},{"date_created":"2019-05-14T05:43:57Z","file":[{"creator":"ups","date_created":"2019-08-26T09:09:50Z","relation":"main_file","date_updated":"2019-08-26T09:09:50Z","file_name":"p240-Kouchaksaraei.pdf","file_size":1206037,"access_level":"closed","file_id":"12953","content_type":"application/pdf"}],"department":[{"_id":"34"}],"type":"conference","keyword":["Network Function Virtualization","Software-defined Networking","Cloud Computing","service orchestration","OpenStack","Kubernetes"],"publication":"13th ACM International Conference on Distributed and Event-based Systems","abstract":[{"lang":"eng","text":"Remarkable advantages of Containers (CNs) over Virtual Machines (VMs) such as lower overhead and faster startup has gained the attention of Communication Service Providers (CSPs) as using CNs for providing Virtual Network Functions (VNFs) can save costs while increasing the service agility. However, as it is not feasible to realise all types of VNFs in CNs, the coexistence of VMs and CNs is proposed. To put VMs and CNs together, an orchestration framework that can chain services across distributed and heterogeneous domains is required. To this end, we implemented a framework by extending and consolidating state-of-the-art tools and technologies originated from Network Function Virtualization (NFV), Software-defined Networking (SDN) and cloud computing environments. This framework chains services provisioned across Kubernetes and OpenStack domains. During the demo, we deploy a service consist of CN- and VM-based VNFs to demonstrate different features provided by our framework."}],"language":[{"iso":"eng"}],"doi":"10.1145/3328905.3332505","author":[{"id":"60845","full_name":"Razzaghi Kouchaksaraei, Hadi","last_name":"Razzaghi Kouchaksaraei","first_name":"Hadi"},{"id":"126","first_name":"Holger","last_name":"Karl","full_name":"Karl, Holger"}],"title":"Service Function Chaining Across OpenStack and Kubernetes Domains","year":"2019","publication_status":"published","date_updated":"2022-01-06T07:04:21Z","place":"Darmstadt","citation":{"short":"H. Razzaghi Kouchaksaraei, H. Karl, in: 13th ACM International Conference on Distributed and Event-Based Systems, Darmstadt, 2019.","chicago":"Razzaghi Kouchaksaraei, Hadi, and Holger Karl. “Service Function Chaining Across OpenStack and Kubernetes Domains.” In <i>13th ACM International Conference on Distributed and Event-Based Systems</i>. Darmstadt, 2019. <a href=\"https://doi.org/10.1145/3328905.3332505\">https://doi.org/10.1145/3328905.3332505</a>.","apa":"Razzaghi Kouchaksaraei, H., &#38; Karl, H. (2019). Service Function Chaining Across OpenStack and Kubernetes Domains. In <i>13th ACM International Conference on Distributed and Event-based Systems</i>. Darmstadt. <a href=\"https://doi.org/10.1145/3328905.3332505\">https://doi.org/10.1145/3328905.3332505</a>","ieee":"H. Razzaghi Kouchaksaraei and H. Karl, “Service Function Chaining Across OpenStack and Kubernetes Domains,” in <i>13th ACM International Conference on Distributed and Event-based Systems</i>, Darmstadt, 2019.","ama":"Razzaghi Kouchaksaraei H, Karl H. Service Function Chaining Across OpenStack and Kubernetes Domains. In: <i>13th ACM International Conference on Distributed and Event-Based Systems</i>. Darmstadt; 2019. doi:<a href=\"https://doi.org/10.1145/3328905.3332505\">10.1145/3328905.3332505</a>","bibtex":"@inproceedings{Razzaghi Kouchaksaraei_Karl_2019, place={Darmstadt}, title={Service Function Chaining Across OpenStack and Kubernetes Domains}, DOI={<a href=\"https://doi.org/10.1145/3328905.3332505\">10.1145/3328905.3332505</a>}, booktitle={13th ACM International Conference on Distributed and Event-based Systems}, author={Razzaghi Kouchaksaraei, Hadi and Karl, Holger}, year={2019} }","mla":"Razzaghi Kouchaksaraei, Hadi, and Holger Karl. “Service Function Chaining Across OpenStack and Kubernetes Domains.” <i>13th ACM International Conference on Distributed and Event-Based Systems</i>, 2019, doi:<a href=\"https://doi.org/10.1145/3328905.3332505\">10.1145/3328905.3332505</a>."},"file_date_updated":"2019-08-26T09:09:50Z","project":[{"grant_number":"762057","_id":"23","name":"5G Programmable Infrastructure Converging disaggregated neTwork and compUte Resources"},{"name":"SFB 901","_id":"1"},{"name":"SFB 901 - Project Area C","_id":"4"},{"_id":"16","name":"SFB 901 - Subproject C4"}],"_id":"9809","user_id":"477","ddc":["004"],"conference":{"end_date":"2019-06-28","start_date":"2019-06-24","name":"13th ACM International Conference on Distributed and Event-based Systems","location":"Darmstadt"},"status":"public","has_accepted_license":"1"},{"status":"public","has_accepted_license":"1","_id":"12882","user_id":"65718","ddc":["006"],"file_date_updated":"2021-01-30T12:42:31Z","citation":{"ama":"Afifi H, Karl H, Eikenberg S, et al. A Rapid Prototyping for Wireless Virtual Network Embedding using MARVELO. In: <i>2019 IEEE Wireless Communications and Networking Conference (WCNC) (IEEE WCNC 2019) (Demo)</i>. Marrakech, Morocco; 2019.","bibtex":"@inproceedings{Afifi_Karl_Eikenberg_Mueller_Gansel_Makejkin_Hannemann_Schellenberg_2019, place={Marrakech, Morocco}, title={A Rapid Prototyping for Wireless Virtual Network Embedding using MARVELO}, booktitle={2019 IEEE Wireless Communications and Networking Conference (WCNC) (IEEE WCNC 2019) (Demo)}, author={Afifi, Haitham and Karl, Holger and Eikenberg, Sebastian and Mueller, Arnold and Gansel, Lars and Makejkin, Alexander and Hannemann, Kai and Schellenberg, Rafael}, year={2019} }","mla":"Afifi, Haitham, et al. “A Rapid Prototyping for Wireless Virtual Network Embedding Using MARVELO.” <i>2019 IEEE Wireless Communications and Networking Conference (WCNC) (IEEE WCNC 2019) (Demo)</i>, 2019.","chicago":"Afifi, Haitham, Holger Karl, Sebastian Eikenberg, Arnold Mueller, Lars Gansel, Alexander Makejkin, Kai Hannemann, and Rafael Schellenberg. “A Rapid Prototyping for Wireless Virtual Network Embedding Using MARVELO.” In <i>2019 IEEE Wireless Communications and Networking Conference (WCNC) (IEEE WCNC 2019) (Demo)</i>. Marrakech, Morocco, 2019.","short":"H. Afifi, H. Karl, S. Eikenberg, A. Mueller, L. Gansel, A. Makejkin, K. Hannemann, R. Schellenberg, in: 2019 IEEE Wireless Communications and Networking Conference (WCNC) (IEEE WCNC 2019) (Demo), Marrakech, Morocco, 2019.","apa":"Afifi, H., Karl, H., Eikenberg, S., Mueller, A., Gansel, L., Makejkin, A., … Schellenberg, R. (2019). A Rapid Prototyping for Wireless Virtual Network Embedding using MARVELO. In <i>2019 IEEE Wireless Communications and Networking Conference (WCNC) (IEEE WCNC 2019) (Demo)</i>. Marrakech, Morocco.","ieee":"H. Afifi <i>et al.</i>, “A Rapid Prototyping for Wireless Virtual Network Embedding using MARVELO,” in <i>2019 IEEE Wireless Communications and Networking Conference (WCNC) (IEEE WCNC 2019) (Demo)</i>, 2019."},"project":[{"_id":"27","name":"Akustische Sensornetzwerke - Teilprojekt "}],"place":"Marrakech, Morocco","oa":"1","title":"A Rapid Prototyping for Wireless Virtual Network Embedding using MARVELO","year":"2019","author":[{"full_name":"Afifi, Haitham","last_name":"Afifi","first_name":"Haitham","id":"65718"},{"id":"126","first_name":"Holger","last_name":"Karl","full_name":"Karl, Holger"},{"full_name":"Eikenberg, Sebastian","last_name":"Eikenberg","first_name":"Sebastian"},{"last_name":"Mueller","first_name":"Arnold","full_name":"Mueller, Arnold"},{"full_name":"Gansel, Lars","last_name":"Gansel","first_name":"Lars"},{"full_name":"Makejkin, Alexander","first_name":"Alexander","last_name":"Makejkin"},{"last_name":"Hannemann","first_name":"Kai","full_name":"Hannemann, Kai"},{"full_name":"Schellenberg, Rafael","last_name":"Schellenberg","first_name":"Rafael"}],"date_updated":"2022-01-06T06:51:22Z","language":[{"iso":"eng"}],"publication":"2019 IEEE Wireless Communications and Networking Conference (WCNC) (IEEE WCNC 2019) (Demo)","abstract":[{"text":"One of the major challenges in implementing wireless virtualization is the resource discovery. This is particularly important for the embedding-algorithms that are used to distribute the tasks to nodes. MARVELO is a prototype framework for executing different distributed algorithms on the top of a wireless (802.11) ad-hoc network. The aim of MARVELO is to select the nodes for running the algorithms and to define the routing between the nodes. Hence, it also supports monitoring functionalities to collect information about the available resources and to assist in profiling the algorithms. The objective of this demo is to show how MAVRLEO distributes tasks in an ad-hoc network, based on a feedback from our monitoring tool. Additionally, we explain the work-flow, composition and execution of the framework.","lang":"eng"}],"file":[{"content_type":"application/pdf","file_id":"21113","date_updated":"2021-01-30T12:42:31Z","relation":"main_file","file_size":102976,"access_level":"open_access","file_name":"demo.pdf","date_created":"2021-01-30T12:39:43Z","creator":"hafifi"}],"date_created":"2019-07-24T07:28:45Z","keyword":["WSN","virtualization","VNE"],"type":"conference","department":[{"_id":"75"}]},{"publication_identifier":{"issn":["0167-739X"]},"author":[{"full_name":"Koning, R.","first_name":"R.","last_name":"Koning"},{"full_name":"de Graaff, B.","last_name":"de Graaff","first_name":"B."},{"full_name":"Polevoy, Gleb","last_name":"Polevoy","first_name":"Gleb","id":"83983"},{"full_name":"Meijer, R.","last_name":"Meijer","first_name":"R."},{"last_name":"de Laat","first_name":"C.","full_name":"de Laat, C."},{"first_name":"P.","last_name":"Grosso","full_name":"Grosso, P."}],"title":"Measuring the efficiency of SDN mitigations against attacks on computer infrastructures","status":"public","year":"2018","date_updated":"2022-01-06T06:53:16Z","language":[{"iso":"eng"}],"_id":"17666","user_id":"83983","doi":"https://doi.org/10.1016/j.future.2018.08.011","citation":{"bibtex":"@article{Koning_de Graaff_Polevoy_Meijer_de Laat_Grosso_2018, title={Measuring the efficiency of SDN mitigations against attacks on computer infrastructures}, DOI={<a href=\"https://doi.org/10.1016/j.future.2018.08.011\">https://doi.org/10.1016/j.future.2018.08.011</a>}, journal={Future Generation Computer Systems}, author={Koning, R. and de Graaff, B. and Polevoy, Gleb and Meijer, R. and de Laat, C. and Grosso, P.}, year={2018} }","chicago":"Koning, R., B. de Graaff, Gleb Polevoy, R. Meijer, C. de Laat, and P. Grosso. “Measuring the Efficiency of SDN Mitigations against Attacks on Computer Infrastructures.” <i>Future Generation Computer Systems</i>, 2018. <a href=\"https://doi.org/10.1016/j.future.2018.08.011\">https://doi.org/10.1016/j.future.2018.08.011</a>.","ama":"Koning R, de Graaff B, Polevoy G, Meijer R, de Laat C, Grosso P. Measuring the efficiency of SDN mitigations against attacks on computer infrastructures. <i>Future Generation Computer Systems</i>. 2018. doi:<a href=\"https://doi.org/10.1016/j.future.2018.08.011\">https://doi.org/10.1016/j.future.2018.08.011</a>","short":"R. Koning, B. de Graaff, G. Polevoy, R. Meijer, C. de Laat, P. Grosso, Future Generation Computer Systems (2018).","ieee":"R. Koning, B. de Graaff, G. Polevoy, R. Meijer, C. de Laat, and P. Grosso, “Measuring the efficiency of SDN mitigations against attacks on computer infrastructures,” <i>Future Generation Computer Systems</i>, 2018.","apa":"Koning, R., de Graaff, B., Polevoy, G., Meijer, R., de Laat, C., &#38; Grosso, P. (2018). Measuring the efficiency of SDN mitigations against attacks on computer infrastructures. <i>Future Generation Computer Systems</i>. <a href=\"https://doi.org/10.1016/j.future.2018.08.011\">https://doi.org/10.1016/j.future.2018.08.011</a>","mla":"Koning, R., et al. “Measuring the Efficiency of SDN Mitigations against Attacks on Computer Infrastructures.” <i>Future Generation Computer Systems</i>, 2018, doi:<a href=\"https://doi.org/10.1016/j.future.2018.08.011\">https://doi.org/10.1016/j.future.2018.08.011</a>."},"publication":"Future Generation Computer Systems","extern":"1","abstract":[{"lang":"eng","text":"Software Defined Networks (SDN) and Network Function Virtualisation (NFV) provide the basis for autonomous response and mitigation against attacks on networked computer infrastructures. We propose a new framework that uses SDNs and NFV to achieve this goal: Secure Autonomous Response Network (SARNET). In a SARNET, an agent running a control loop constantly assesses the security state of the network by means of observables. The agent reacts to and resolves security problems, while learning from its previous decisions. Two main metrics govern the decision process in a SARNET: impact and efficiency; these metrics can be used to compare and evaluate countermeasures and are the building blocks for self-learning SARNETs that exhibit autonomous response. In this paper we present the software implementation of the SARNET framework, evaluate it in a real-life network and discuss the tradeoffs between parameters used by the SARNET agent and the efficiency of its actions."}],"date_created":"2020-08-06T15:23:11Z","department":[{"_id":"63"},{"_id":"541"}],"type":"journal_article","keyword":["Software defined networks","Network function virtualization","Cyber attacks","Cyber security","Defense efficiency","Overlay networks"]},{"date_created":"2018-04-17T14:45:57Z","department":[{"_id":"518"},{"_id":"78"}],"keyword":["hardware virtualization"],"type":"conference","citation":{"mla":"Plessl, Christian, and Marco Platzner. “Virtualization of Hardware – Introduction and Survey.” <i>Proc. Int. Conf. on Engineering of Reconfigurable Systems and Algorithms (ERSA)</i>, CSREA Press, 2004, pp. 63–69.","bibtex":"@inproceedings{Plessl_Platzner_2004, title={Virtualization of Hardware – Introduction and Survey}, booktitle={Proc. Int. Conf. on Engineering of Reconfigurable Systems and Algorithms (ERSA)}, publisher={CSREA Press}, author={Plessl, Christian and Platzner, Marco}, year={2004}, pages={63–69} }","ama":"Plessl C, Platzner M. Virtualization of Hardware – Introduction and Survey. In: <i>Proc. Int. Conf. on Engineering of Reconfigurable Systems and Algorithms (ERSA)</i>. CSREA Press; 2004:63-69.","ieee":"C. Plessl and M. Platzner, “Virtualization of Hardware – Introduction and Survey,” in <i>Proc. Int. Conf. on Engineering of Reconfigurable Systems and Algorithms (ERSA)</i>, 2004, pp. 63–69.","apa":"Plessl, C., &#38; Platzner, M. (2004). Virtualization of Hardware – Introduction and Survey. In <i>Proc. Int. Conf. on Engineering of Reconfigurable Systems and Algorithms (ERSA)</i> (pp. 63–69). CSREA Press.","short":"C. Plessl, M. Platzner, in: Proc. Int. Conf. on Engineering of Reconfigurable Systems and Algorithms (ERSA), CSREA Press, 2004, pp. 63–69.","chicago":"Plessl, Christian, and Marco Platzner. “Virtualization of Hardware – Introduction and Survey.” In <i>Proc. Int. Conf. on Engineering of Reconfigurable Systems and Algorithms (ERSA)</i>, 63–69. CSREA Press, 2004."},"publication":"Proc. Int. Conf. on Engineering of Reconfigurable Systems and Algorithms (ERSA)","abstract":[{"text":"In this paper we introduce to virtualization of hardware on reconfigurable devices. We identify three main approaches denoted with temporal partitioning, virtualized execution, and virtual machine. For each virtualization approach, we discuss the application models, the required execution architectures, the design tools and the run-time systems. Then, we survey a selection of important projects in the field. ","lang":"eng"}],"publisher":"CSREA Press","_id":"2415","page":"63-69","user_id":"24135","author":[{"id":"16153","full_name":"Plessl, Christian","first_name":"Christian","orcid":"0000-0001-5728-9982","last_name":"Plessl"},{"full_name":"Platzner, Marco","first_name":"Marco","last_name":"Platzner","id":"398"}],"title":"Virtualization of Hardware – Introduction and Survey","status":"public","year":"2004","date_updated":"2022-01-06T06:56:08Z"}]