Diseño de arquitectura de una red SDN para el Banco de Bogotá utilizando el método SD-WAN.
ilustraciones, diagramas
- Autores:
-
Olaya Toledo, Daniel
- Tipo de recurso:
- Fecha de publicación:
- 2023
- Institución:
- Universidad Nacional de Colombia
- Repositorio:
- Universidad Nacional de Colombia
- Idioma:
- spa
- OAI Identifier:
- oai:repositorio.unal.edu.co:unal/84906
- Palabra clave:
- 620 - Ingeniería y operaciones afines::629 - Otras ramas de la ingeniería
Redes de computadores-medidas de seguridad
Seguridad en computadores
Computer networks - Security measures
Computer security
Neural Networks, Computer
Software defined network
Multiporotcol Lable Switching
Software Defined Wide Area Network
Banco de Bogotà
Internet
Cisco
Fortinet
- Rights
- openAccess
- License
- Atribución-NoComercial-SinDerivadas 4.0 Internacional
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|
dc.title.spa.fl_str_mv |
Diseño de arquitectura de una red SDN para el Banco de Bogotá utilizando el método SD-WAN. |
dc.title.translated.none.fl_str_mv |
Diseño de arquitectura de una red SDN para el Banco de Bogotá utilizando el método SD-WAN. |
dc.title.translated.eng.fl_str_mv |
Architecture design of an SDN network for Banco de Bogotá using the SD-WAN method. |
title |
Diseño de arquitectura de una red SDN para el Banco de Bogotá utilizando el método SD-WAN. |
spellingShingle |
Diseño de arquitectura de una red SDN para el Banco de Bogotá utilizando el método SD-WAN. 620 - Ingeniería y operaciones afines::629 - Otras ramas de la ingeniería Redes de computadores-medidas de seguridad Seguridad en computadores Computer networks - Security measures Computer security Neural Networks, Computer Software defined network Multiporotcol Lable Switching Software Defined Wide Area Network Banco de Bogotà Internet Cisco Fortinet |
title_short |
Diseño de arquitectura de una red SDN para el Banco de Bogotá utilizando el método SD-WAN. |
title_full |
Diseño de arquitectura de una red SDN para el Banco de Bogotá utilizando el método SD-WAN. |
title_fullStr |
Diseño de arquitectura de una red SDN para el Banco de Bogotá utilizando el método SD-WAN. |
title_full_unstemmed |
Diseño de arquitectura de una red SDN para el Banco de Bogotá utilizando el método SD-WAN. |
title_sort |
Diseño de arquitectura de una red SDN para el Banco de Bogotá utilizando el método SD-WAN. |
dc.creator.fl_str_mv |
Olaya Toledo, Daniel |
dc.contributor.advisor.none.fl_str_mv |
Tovar Rache, Jesús Guillermo |
dc.contributor.author.none.fl_str_mv |
Olaya Toledo, Daniel |
dc.contributor.researchgroup.spa.fl_str_mv |
Unet (Universidad Nacional'S Networking And Telecommunications Research Team) |
dc.contributor.orcid.spa.fl_str_mv |
Olaya Toledo, Daniel |
dc.subject.ddc.spa.fl_str_mv |
620 - Ingeniería y operaciones afines::629 - Otras ramas de la ingeniería |
topic |
620 - Ingeniería y operaciones afines::629 - Otras ramas de la ingeniería Redes de computadores-medidas de seguridad Seguridad en computadores Computer networks - Security measures Computer security Neural Networks, Computer Software defined network Multiporotcol Lable Switching Software Defined Wide Area Network Banco de Bogotà Internet Cisco Fortinet |
dc.subject.lemb.spa.fl_str_mv |
Redes de computadores-medidas de seguridad Seguridad en computadores |
dc.subject.lemb.eng.fl_str_mv |
Computer networks - Security measures Computer security Neural Networks, Computer |
dc.subject.proposal.eng.fl_str_mv |
Software defined network Multiporotcol Lable Switching Software Defined Wide Area Network |
dc.subject.proposal.spa.fl_str_mv |
Banco de Bogotà Internet Cisco Fortinet |
description |
ilustraciones, diagramas |
publishDate |
2023 |
dc.date.accessioned.none.fl_str_mv |
2023-11-07T21:48:22Z |
dc.date.available.none.fl_str_mv |
2023-11-07T21:48:22Z |
dc.date.issued.none.fl_str_mv |
2023-11-07 |
dc.type.spa.fl_str_mv |
Trabajo de grado - Maestría |
dc.type.driver.spa.fl_str_mv |
info:eu-repo/semantics/masterThesis |
dc.type.version.spa.fl_str_mv |
info:eu-repo/semantics/acceptedVersion |
dc.type.content.spa.fl_str_mv |
Text |
dc.type.redcol.spa.fl_str_mv |
http://purl.org/redcol/resource_type/TM |
status_str |
acceptedVersion |
dc.identifier.uri.none.fl_str_mv |
https://repositorio.unal.edu.co/handle/unal/84906 |
dc.identifier.instname.spa.fl_str_mv |
Universidad Nacional de Colombia |
dc.identifier.reponame.spa.fl_str_mv |
Repositorio Institucional Universidad Nacional de Colombia |
dc.identifier.repourl.spa.fl_str_mv |
https://repositorio.unal.edu.co/ |
url |
https://repositorio.unal.edu.co/handle/unal/84906 https://repositorio.unal.edu.co/ |
identifier_str_mv |
Universidad Nacional de Colombia Repositorio Institucional Universidad Nacional de Colombia |
dc.language.iso.spa.fl_str_mv |
spa |
language |
spa |
dc.relation.references.spa.fl_str_mv |
Aldabbas, H., & Amin, R. (2021). A novel mechanism to handle address spoofing attacks in SDN based IoT. Cluster Computing, 24(4), 3011–3026. https://doi.org/10.1007/s10586-021-03309-0 Asadollahi, S., & Goswami, B. (2018). Experimenting with scalability of floodlight controller in software defined networks. International Conference on Electrical, Electronics, Communication Computer Technologies and Optimization Techniques, ICEECCOT 2017, 2018-Janua, 288–292. https://doi.org/10.1109/ICEECCOT.2017.8284684 Bagheri, S., & Shameli-Sendi, A. (2020). Dynamic Firewall Decomposition and Composition in the Cloud. IEEE Transactions on Information Forensics and Security, 15, 3526–3539. https://doi.org/10.1109/TIFS.2020.2990786 Bannour, F., Souihi, S., & Mellouk, A. (2022). Software-Defined networking 2: Extending SDN control to large-scale networks. In Software-Defined Networking 2: Extending SDN Control to Large-Scale Networks (Vol. 2). https://doi.org/10.1002/9781394186181 rritt, B., Kichkaylo, T., Mandke, K., Zalcman, A., & Lin, V. (2017). Operating a UAV mesh & internet backhaul network using temporospatial SDN. IEEE Aerospace Conference Proceedings. https://doi.org/10.1109/AERO.2017.7943701 hola, A., Jain, A., Lakshmi, B. D., Lakshmi, T. M., & Hari, C. D. (2022). A Wide Area Network Design and Architecture using Cisco Packet Tracer. Proceedings of 5th International Conference on Contemporary Computing and Informatics, IC3I 2022, 1646–1652. https://doi.org/10.1109/IC3I56241.2022.10073328 Cangialosi, F., Narayan, A., Goyal, P., Mittal, R., Alizadeh, M., & Balakrishnan, H. (2021). Site-to-site internet traffic control. EuroSys 2021 - Proceedings of the 16th European Conference on Computer Systems, 574–589. https://doi.org/10.1145/3447786.3456260 Carvajal, J. M., Gilabert, F. T., & Canadas, J. (2021). Corporate network transformation with SD-WAN. A practical approach. 2021 8th International Conference on Software Defined Systems, SDS 2021. https://doi.org/10.1109/SDS54264.2021.9731850 Chefrour, D. (2022). One-Way Delay Measurement from Traditional Networks to SDN: A Survey. ACM Computing Surveys, 54(7). https://doi.org/10.1145/3466167 Chiba, S., Guillen, L., Izumi, S., Abe, T., & Suganuma, T. (2021). Design of a Network Scan Defense Method by Combining an SDN-based MTD and IPS. 2021 22nd Asia-Pacific Network Operations and Management Symposium, APNOMS 2021, 273–278. https://doi.org/10.23919/APNOMS52696.2021.9562686 Cisco SD-Access Vs Cisco SD-WAN - Route XP Private Network Services. (n.d.). Retrieved January 30, 2022, from https://www.routexp.com/2019/11/cisco-sd- access-vs-cisco-sd-wan.html De Vaere, P., Bühler, T., Kühlewind, M., & Trammell, B. (2018). Three bits suffice: Explicit support for passive measurement of internet latency in QUIC and TCP. Proceedings of the ACM SIGCOMM Internet Measurement Conference, IMC, 22–28. https://doi.org/10.1145/3278532.3278535 Di Lena, G., Tomassilli, A., Saucez, D., Giroire, F., Turletti, T., & Lac, C. (2019). Mininet on steroids: Exploiting the cloud for Mininet performance. Proceeding of the 2019 IEEE 8th International Conference on Cloud Networking, CloudNet 2019. https://doi.org/10.1109/CloudNet47604.2019.9064129 Ethilu, T., Sathappan, A., & Rodrigues, P. (2023). An Efficient Switch Migration Scheme for Load Balancing in Software Defined Networking. International Journal of Electrical and Computer Engineering Systems, 14(4), 443–456. https://doi.org/10.32985/ijeces.14.4.8 Farrugia, N., Briffa, J. A., & Buttigieg, V. (2018). An Evolutionary Multipath Routing Algorithm using SDN. Proceedings of the 2018 9th International Conference on the Network of the Future, NOF 2018, 1–8. https://doi.org/10.1109/NOF.2018.8597865 Garcia-Aviles, G., Gramaglia, M., Serrano, P., Portoles, M., Banchs, A., & Maino, F. (2018). SEMPER: A Stateless Traffic Engineering Solution for WAN Based on MP-TCP. IEEE International Conference on Communications, 2018-May. https://doi.org/10.1109/ICC.2018.8422991 Gimenez, S., Grasa, E., & Bunch, S. (2020). A Proof of Concept implementation of a RINA interior router using P4-enabled software targets. 2020 23rd Conference on Innovation in Clouds, Internet and Networks and Workshops, ICIN 2020, 57– 62. https://doi.org/10.1109/ICIN48450 Gopi, D., Cheng, S., & Huck, R. (2017). Comparative analysis of SDN and conventional networks using routing protocols. IEEE CITS 2017 - 2017 International Conference on Computer, Information and Telecommunication Systems, 108–112. https://doi.org/10.1109/CITS.2017.8035305 Grgurevic, I., Barišić, G., & Stančić, A. (2021a). Analysis of MPLS and SD-WAN Network Performances Using GNS3. In Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST (Vol. 382). https://doi.org/10.1007/978-3-030-78459-1_6 Grgurevic, I., Barišić, G., & Stančić, A. (2021b). Analysis of MPLS and SD-WAN Network Performances Using GNS3. In Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST (Vol. 382). https://doi.org/10.1007/978-3-030-78459-1_6 Guo, Z., Dou, S., Jiang, W., & Xia, Y. (2023). Toward Improved Path Programmability Recovery for Software-Defined WANs Under Multiple Controller Failures. IEEE/ACM Transactions on Networking. https://doi.org/10.1109/TNET.2023.3286456 Guo, Z., Dou, S., Wang, Y., Liu, S., Feng, W., & Xu, Y. (2021a). Hybridflow: Achieving load balancing in software-defined wans with scalable routing. IEEE Transactions on Communications, 69(8), 5255–5268. https://doi.org/10.1109/TCOMM.2021.3074500 Guo, Z., Dou, S., Wang, Y., Liu, S., Feng, W., & Xu, Y. (2021b). Hybridflow: Achieving load balancing in software-defined wans with scalable routing. IEEE Transactions on Communications, 69(8), 5255–5268. https://doi.org/10.1109/TCOMM.2021.3074500 Henni, D.-E., Hadjaj-Aoul, Y., & Ghomari, A. (2017). Probe-SDN: A smart monitoring framework for SDN-based networks. 2016 Global Information Infrastructure and Networking Symposium, GIIS 2016. https://doi.org/10.1109/GIIS.2016.7814940 Historia Banco de Bogotá - misión y visión del banco. (n.d.). Retrieved July 29, 2023, from https://www.bancodebogota.com/wps/portal/banco-de- bogota/bogota/nuestra-organizacion/nuestro-banco/historia-mision-vision Jazyah, Y. H. (2018). Mathematical model of the relationship between BGP convergence delay and network topologies. Journal of Computer Science, 14(1), 1–13. https://doi.org/10.3844/jcssp.2018.1.13 Jin, D., Li, Z., Hannon, C., Chen, C., Wang, J., Shahidehpour, M., & Lee, C. W. (2017). Toward a Cyber Resilient and Secure Microgrid Using Software-Defined Networking. IEEE Transactions on Smart Grid, 8(5), 2494–2504. https://doi.org/10.1109/TSG.2017.2703911 Kaur, H., Singh, N., & Kaur, L. (2020). Security evaluation for sdn based networks. Advances in Mathematics: Scientific Journal, 9(6), 4067–4075. https://doi.org/10.37418/amsj.9.6.88 Ke, C.-H., & Hsu, S.-J. (2021). Load balancing using P4 in software-defined networks. Journal of Internet Technology, 21(6), 1671–1679. https://doi.org/10.3966/160792642020112106009 Khan, A. A., Zafrullah, M., Hussain, M., & Ahmad, A. (2017). Performance analysis of OSPF and hybrid networks. 2017 International Symposium on Wireless Systems and Networks, ISWSN 2017, 2018-Janua, 1–4. https://doi.org/10.1109/ISWSN.2017.8250022 Lin, T., Chen, F., Zhao, K., Fang, Y., & Li, W. (2021). MininetE: A Lightweight Emulator for Space Information Networks. In Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST (Vol. 357). https://doi.org/10.1007/978-3-030-69069-4_5 Lopez, G., & Grampin, E. (2017). Scalability testing of legacy MPLS-based Virtual Private Networks. 2017 IEEE URUCON, URUCON 2017, 2017-Decem, 1–4. https://doi.org/10.1109/URUCON.2017.8171874 Loreti, P., Mayer, A., Lungaroni, P., Lombardo, F., Scarpitta, C., Sidoretti, G., Bracciale, L., Ferrari, M., Salsano, S., Abdelsalam, A., Gandhi, R., & Filsfils, C. (2021). SRv6-PM: A Cloud-Native Architecture for Performance Monitoring of SRv6 Networks. IEEE Transactions on Network and Service Management, 18(1), 611–626. https://doi.org/10.1109/TNSM.2021.3052603 Manova, R. Y., Sukmadirana, E., & Nurmanah, N. S. (2022). Comparative Analysis of Quality of Service and Performance of MPLS, EoIP and SD-WAN. 2022 1st International Conference on Information System and Information Technology, ICISIT 2022, 403–408. https://doi.org/10.1109/ICISIT54091.2022.9872806 Moeyersons, J., Maenhaut, P.-J., Turck, F., & Volckaert, B. (2020). Pluggable SDN framework for managing heterogeneous SDN networks. International Journal of Network Management, 30(2). https://doi.org/10.1002/nem.2087 Mojez, H., Bidgoli, A. M., & Javadi, H. H. S. (2022). Star capacity-aware latency-based next controller placement problem with considering single controller failure in software-defined wide-area networks. Journal of Supercomputing, 78(11), 13205–13244. https://doi.org/10.1007/s11227-022-04360-3 Naranjo, E. F., & Salazar Ch, G. D. (2018). Underlay and overlay networks: The approach to solve addressing and segmentation problems in the new networking era: VXLAN encapsulation with Cisco and open source networks. 2017 IEEE 2nd Ecuador Technical Chapters Meeting, ETCM 2017, 2017-Janua, 1–6. https://doi.org/10.1109/ETCM.2017.8247505 Nedyalkov, I. (2021). Performance comparison between virtual MPLS IP network and real IP network without MPLS. International Journal of Electrical and Computer Engineering Systems, 12(2), 83–90. https://doi.org/10.32985/IJECES.12.2.3 O"Conell Brian, & Currie Steve. (2018). Implementación de SD-WAN en el Mundo Real. Pasias, A., Kotsiopoulos, T., Lazaridis, G., Drosou, A., Tzovaras, D., & Sarigiannidis, P. (2021). Enabling cyber-attack mitigation techniques in a software defined network. 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K., Uçkun, S., & Faraj, K. (2018). Efficient network architectures based on Software-Defined networking (SDN). International Journal of Scientific and Technology Research, 7(8), 236–239. SD-WAN Vs MPLS: Los Pros, Los Contras - Bits empresa de ti mexico. (n.d.). Retrieved February 1, 2022, from https://www.bits.com.mx/sd-wan-vs-mpls/ Seremet, I., & Causevic, S. (2019). Advancing IP/IMPLS with Software Defined Network in Wide Area Network. 2019 International Workshop on Fiber Optics in Access Networks, FOAN 2019, 56–61. https://doi.org/10.1109/FOAN.2019.8933726 Shukla, A., Saidi, S. J., Schmid, S., Canini, M., Zinner, T., & Feldmann, A. (2020). Toward Consistent SDNs: A Case for Network State Fuzzing. IEEE Transactions on Network and Service Management, 17(2), 668–681. https://doi.org/10.1109/TNSM.2019.2955790 Son, J., Xiong, Y., Tan, K., Wang, P., Gan, Z., & Moon, S. (2019). Protego: Cloud- scale multitenant Ipsec gateway. Proceedings of the 2017 USENIX Annual Technical Conference, USENIX ATC 2017, 473–485. Troia, S., Mazzara, M., Savi, M., Zorello, L. M. M., & Maier, G. (2022). Resilience of Delay-Sensitive Services with Transport-Layer Monitoring in SD-WAN. IEEE Transactions on Network and Service Management, 19(3), 2652–2663. https://doi.org/10.1109/TNSM.2022.3191943 Uddin, R., & Monir, M. F. (2019). Performance analysis of SDN based firewalls: POX vs. ODL. 2019 5th International Conference on Advances in Electrical Engineering, ICAEE 2019, 691–698. https://doi.org/10.1109/ICAEE48663.2019.8975667 Velusamy, G., & Lent, R. (2017). Smart load-balancer for web applications. ACM International Conference Proceeding Series, Part F1305, 19–26. https://doi.org/10.1145/3128128.3128132 Yan, J., & Jin, D. (2017). A lightweight container-based virtual time system for software-defined network emulation. Journal of Simulation, 11(3), 253–266. https://doi.org/10.1057/s41273-016-0043-8 Youssef, Q., Yassine, M., & Haqiq, A. (2020). Secure Software Defined Networks Controller Storage using Intel Software Guard Extensions. International Journal of Advanced Computer Science and Applications, 11(10), 475–481. https://doi.org/10.14569/IJACSA.2020.0111060 Yu, J. T. (2018). A Scalable Architecture for High Availability Seamless Redundancy (HSR). Proceedings - 2017 IEEE 19th Intl Conference on High Performance Computing and Communications, HPCC 2017, 2017 IEEE 15th Intl Conference on Smart City, SmartCity 2017 and 2017 IEEE 3rd Intl Conference on Data Science and Systems, DSS 2017, 2018-Janua, 292–298. https://doi.org/10.1109/HPCC-SmartCity-DSS.2017.38 |
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Bogotá - Ingeniería - Maestría en Ingeniería - Telecomunicaciones |
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Facultad de Ingeniería |
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Bogotá, Colombia |
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Universidad Nacional de Colombia - Sede Bogotá |
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Universidad Nacional de Colombia |
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Atribución-NoComercial-SinDerivadas 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Tovar Rache, Jesús Guillermo349e96c11363234fe03549777e1e5f98Olaya Toledo, Daniel9b46f374ec366a7e2bfff415fd3279e1Unet (Universidad Nacional'S Networking And Telecommunications Research Team)Olaya Toledo, Daniel2023-11-07T21:48:22Z2023-11-07T21:48:22Z2023-11-07https://repositorio.unal.edu.co/handle/unal/84906Universidad Nacional de ColombiaRepositorio Institucional Universidad Nacional de Colombiahttps://repositorio.unal.edu.co/ilustraciones, diagramasEl presente trabajo final de grado se enfocó en abordar las necesidades y requisitos de la infraestructura de red del Banco de Bogotá. Para lograrlo, se llevó a cabo un levantamiento exhaustivo de información, identificando las variables críticas del negocio. Con base en estos hallazgos, se diseñó una arquitectura de red utilizando la tecnología SDN, teniendo en cuenta las demandas actuales de la institución. Para validar la efectividad del diseño propuesto, se realizaron simulaciones tanto en entornos virtuales como en escenarios reales de red. Los análisis obtenidos se evaluaron cuidadosamente, analizando aspectos como los costos, la optimización de recursos y los indicadores de mejora en la infraestructura de red, donde se muestra de manera concisa los resultados más significativos de forma cualitativa y cuantitativa. Finalmente, se emitieron recomendaciones fundamentadas para su posterior implementación, garantizando así un enfoque eficiente y adecuado a las necesidades del Banco de Bogotá. (Texto tomado de la fuente)This final degree project focused on addressing the needs and requirements of the Banco de Bogotá network infrastructure. To achieve this, an exhaustive survey of information was carried out, identifying the critical variables of the business. Based on these findings, a network architecture was designed using SDN technology, taking into account the current demands of the institution. To validate the effectiveness of the proposed design, simulations were carried out both in virtual environments and in real network scenarios. The analyzes obtained were carefully evaluated, analyzing aspects such as costs, optimization of resources and indicators of improvement in the network infrastructure, where the most significant results are concisely shown in a qualitative and quantitative way. Finally, substantiated recommendations were issued for its subsequent implementation, thus guaranteeing an efficient and appropriate approach to the needs of Banco de Bogotá.MaestríaMagíster en Ingeniería - TelecomunicacionesRedes y sistemas de TelecomunicacionesDiseño de arquitectura de una red SDN para el Banco de Bogotá utilizando el método SD-WAN.149 páginasapplication/pdfspa620 - Ingeniería y operaciones afines::629 - Otras ramas de la ingenieríaRedes de computadores-medidas de seguridadSeguridad en computadoresComputer networks - Security measuresComputer securityNeural Networks, ComputerSoftware defined networkMultiporotcol Lable SwitchingSoftware Defined Wide Area NetworkBanco de BogotàInternetCiscoFortinetDiseño de arquitectura de una red SDN para el Banco de Bogotá utilizando el método SD-WAN.Diseño de arquitectura de una red SDN para el Banco de Bogotá utilizando el método SD-WAN.Architecture design of an SDN network for Banco de Bogotá using the SD-WAN method.Trabajo de grado - Maestríainfo:eu-repo/semantics/masterThesisinfo:eu-repo/semantics/acceptedVersionTexthttp://purl.org/redcol/resource_type/TMBogotá - Ingeniería - Maestría en Ingeniería - TelecomunicacionesFacultad de IngenieríaBogotá, ColombiaUniversidad Nacional de Colombia - Sede BogotáAldabbas, H., & Amin, R. (2021). A novel mechanism to handle address spoofing attacks in SDN based IoT. Cluster Computing, 24(4), 3011–3026. https://doi.org/10.1007/s10586-021-03309-0Asadollahi, S., & Goswami, B. (2018). Experimenting with scalability of floodlight controller in software defined networks. International Conference on Electrical, Electronics, Communication Computer Technologies and Optimization Techniques, ICEECCOT 2017, 2018-Janua, 288–292. https://doi.org/10.1109/ICEECCOT.2017.8284684Bagheri, S., & Shameli-Sendi, A. (2020). Dynamic Firewall Decomposition and Composition in the Cloud. IEEE Transactions on Information Forensics and Security, 15, 3526–3539. https://doi.org/10.1109/TIFS.2020.2990786Bannour, F., Souihi, S., & Mellouk, A. (2022). Software-Defined networking 2: Extending SDN control to large-scale networks. 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Proceedings - 2017 IEEE 19th Intl Conference on High Performance Computing and Communications, HPCC 2017, 2017 IEEE 15th Intl Conference on Smart City, SmartCity 2017 and 2017 IEEE 3rd Intl Conference on Data Science and Systems, DSS 2017, 2018-Janua, 292–298. https://doi.org/10.1109/HPCC-SmartCity-DSS.2017.38Banco de BogotàBibliotecariosEstudiantesGrupos comunitariosInvestigadoresMaestrosPadres y familiasPersonal de apoyo escolarProveedores de ayuda financiera para estudiantesPúblico generalLICENSElicense.txtlicense.txttext/plain; charset=utf-85879https://repositorio.unal.edu.co/bitstream/unal/84906/3/license.txteb34b1cf90b7e1103fc9dfd26be24b4aMD53ORIGINAL1101682380.2023.pdf1101682380.2023.pdfTesis de Maestría en Ingeniería - Telecomunicacionesapplication/pdf7582674https://repositorio.unal.edu.co/bitstream/unal/84906/4/1101682380.2023.pdf87a246153677d00a02bf981c5dce6db6MD54THUMBNAIL1101682380.2023.pdf.jpg1101682380.2023.pdf.jpgGenerated 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