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Exploring SDN to Deploy Flexible Sampling-Based Network Monitoring [chapter]

Catarina Pires da Silva, Solange Rito Lima, João Marco Silva
2017 Lecture Notes in Computer Science  
Network management evolved in a way where implementing complex, high level network policies, implies dealing with some attributes that depend on low-level specific configuration.  ...  SDN (Software-Defined Networking) concept opens a road for new developments due to the centralized non vendor-specific control of the network, most of it related with the separation of data and control  ...  Those customized actions would be added in the form of patches to the OpenFlow specification, resembling FleXams implementation.  ... 
doi:10.1007/978-3-319-67380-6_10 fatcat:nrtmm2agbzagllnvlj5askks5y

Enhancing Network Security: an SDN (Software Defined Networking) Method

The article is an assessment the security situation and what to do to strengthen it. In this paper we introduced SDN-based approach functionality not available in traditional approaches to security.  ...  Network security has proven insufficient and lacks the visibility, control and intelligence necessary to meet changing needs.  ...  CONCLUSION At the heart of the proposed security architecture lies the challenge of implementing a security strategy based on the SDN OpenFlow model.  ... 
doi:10.35940/ijitee.e2143.039520 fatcat:by6ap3ec7jba3ezixgykb26h5e

Enhancing Network Security through Software Defined Networking (SDN)

Seungwon Shin, Lei Xu, Sungmin Hong, Guofei Gu
2016 2016 25th International Conference on Computer Communication and Networks (ICCCN)  
By decoupling the control logic from the closed and proprietary implementations of traditional network devices, it enables researchers and practitioners to design new innovative network functions/protocols  ...  In this systematic survey on SDN security, we investigate how the new features provided by SDN can help enhance network security and information security process.  ...  Moreover, for efficient information collection, FleXam [52] proposes a sampling extension to OpenFlow protocol to facilitate security applications.  ... 
doi:10.1109/icccn.2016.7568520 dblp:conf/icccn/ShinXHG16 fatcat:r7lra7a37fawxoewuqcgagfbbi


Sajad Shirali-Shahreza, Yashar Ganjali
2015 Computer communication review  
In this paper, we present ReWiFlow, a restricted class of OpenFlow wildcard rules (the fundamental way to control groups of flows in OpenFlow), which allows managing groups of flows with flexibility and  ...  We demonstrate how ReWiFlow can be used to implement applications such as dynamic proactive routing.  ...  In one group of these proposals, control applications are implemented in a high level language and abstraction and then compiled into low level flow entries.  ... 
doi:10.1145/2831347.2831352 fatcat:hvdnczxe6vgmfdfhmydq5wnrca

Deploying Time-based Sampling Techniques in Software-Defined Networking

David R. Teixeira, Joao Marco C. Silva, Solange Rito Lima
2018 2018 26th International Conference on Software, Telecommunications and Computer Networks (SoftCOM)  
Os resultados obtidos enfatizam que é possível aplicar essas técnicas de amostragem utilizando mensagens OpenFlow Group Mod, embora perdas de pacotes possam ocorrer no switch em períodos de congestionamento  ...  Figure 3.5: OpenFlow and sFlow interaction [43] Figure 3 . 6 : 36 Action implemented by FleXam Figure 3 . 3 7 illustrates the positioning of the framework in the SDN stack.  ...  efficient and accurate sampling mechanisms, but do not consider an implementation which has the benefit of exploring existing OpenFlow messages in their sampling mechanisms.  ... 
doi:10.23919/softcom.2018.8555763 dblp:conf/softcom/TeixeiraSL18 fatcat:ax7ndp4dq5dxzhmcvg7uai5eya

Software Defined Networking Reactive Stateful Firewall [chapter]

Salaheddine Zerkane, David Espes, Philippe Le Parc, Frederic Cuppens
2016 IFIP Advances in Information and Communication Technology  
FleXam [15] [16] [17] is an extension of Openflow which integrates a stateless firewall.  ...  SDN security is challenging and two sided [5] . On one side, SDN facilitates the development and the integration of flexible, efficient and controllable security solutions.  ... 
doi:10.1007/978-3-319-33630-5_9 fatcat:cjblsz5yjzhxdce2iuq7niuyyu

Improving Software Defined Cognitive and Secure Networking [article]

Ijaz Ahmad
2020 arXiv   pre-print
However, the rapid increase in data traffic requires an integrated use of diverse access technologies and autonomic network operations with increased efficiency.  ...  The resulting networks comprise distributed control plane architectures that are complex in nature, difficult to integrate and operate, and are least efficient in terms of resource usage.  ...  The aim is to synchronize the dynamism of SDN-based control platforms with the dynamism of cognitive radios for the efficient use of resources (spectrum in our case).  ... 
arXiv:2007.05296v1 fatcat:pda2czqmxbavhpc6bk3bdciyay

MonSamp: an SDN Application for QoS Monitoring

Daniel Raumer, Lukas Schwaighofer, Georg Carle
2014 Proceedings of the 2014 Federated Conference on Computer Science and Information Systems  
We describe monitoring as one of possibly many applications that communicate with the SDN controller via the SDN Northbound API.  ...  We implemented a prototype SDN application called MonSamp and performed tests to demonstrate the feasibility of our concept.  ...  We also would like to acknowledge the valuable contributions from our colleagues Peter Schaab, Florian Wohlfart, and Lothar Braun to the implementation and maturing of our vision.  ... 
doi:10.15439/2014f175 dblp:conf/fedcsis/RaumerSC14 fatcat:yr4jwe4nzrarjfet2ul5fxtqhu

Development of enhance reference monitor algorithm for software defined networking (SDN) controller for 5G security

Jamilu Usman Waziri, E Omokhuale
2022 International Journal of Multidisciplinary Research and Growth Evaluation  
This work proposes to adopt 5-ENSURE framework of integrating Reference Monitor (RM) to SDN controllers in order to impose access control policy.  ...  The aim of this research is to develop an enhanced reference monitor algorithm for Software Defined Networking (SDN) controller for 5G security.  ...  from MininetFigure10, shows the implementation scenario of SDN based proposed security application with SDN/Openflow.  ... 
doi:10.54660/anfo.2022.3.3.15 fatcat:tyrhg2c2u5awpjitcg3b43upeq

Software-Defined Networking: A Comprehensive Survey [article]

Diego Kreutz and Fernando M. V. Ramos and Paulo Verissimo and Christian Esteve Rothenberg and Siamak Azodolmolky and Steve Uhlig
2014 arXiv   pre-print
In particular, we address the design of switches and control platforms -- with a focus on aspects such as resiliency, scalability, performance, security and dependability -- as well as new opportunities  ...  The separation of concerns introduced between the definition of network policies, their implementation in switching hardware, and the forwarding of traffic, is key to the desired flexibility: by breaking  ...  In addition, we would like also to acknowledge the several contributions from the community, namely from Aurel A. Lazar  ... 
arXiv:1406.0440v3 fatcat:usdyjgdys5h3foowmq6qvih3e4

A Survey of Security in Software Defined Networks

Sandra Scott-Hayward, Sriram Natarajan, Sakir Sezer
2016 IEEE Communications Surveys and Tutorials  
FleXam [125] introduces a flexible sampling extension for OpenFlow so that specific packet-level information can be selected by the controller (or application).  ...  The benefits in terms of efficient performance of the anomaly detection algorithms, and the ability to co-exist with other home network applications, such as Quality of Service (QoS) and Access Control  ... 
doi:10.1109/comst.2015.2453114 fatcat:7d46s7rtxrg3romy2zds72e5pm

Network security through software defined networking

Jérôme François, Lautaro Dolberg, Olivier Festor, Thomas Engel
2014 Proceedings of the Conference on Principles, Systems and Applications of IP Telecommunications - IPTComm '14  
This includes firewalls, monitoring applications or middlebox support through OpenFlow devices.  ...  Keeping the pace with the new threats appearing or becoming more sophisticated everyday is of a paramount of importance.  ...  Acknowledgement: this work was partially funded by MOVE and IDSECOM, two projects funded by the Fonds National de la Recherche in Luxembourg.  ... 
doi:10.1145/2670386.2670390 dblp:conf/iptcomm/FrancoisDFE14 fatcat:247tedybpnfzxcpkne6ijyobwu

Software-Defined Networking: A Comprehensive Survey

Diego Kreutz, Fernando M. V. Ramos, Paulo Esteves Verissimo, Christian Esteve Rothenberg, Siamak Azodolmolky, Steve Uhlig
2015 Proceedings of the IEEE  
In particular, we address the design of switches and control platforms -with a focus on aspects such as resiliency, scalability, performance, security and dependability -as well as new opportunities for  ...  The separation of concerns introduced between the definition of network policies, their implementation in switching hardware, and the forwarding of traffic, is key to the desired flexibility: by breaking  ...  In addition, we would like also to acknowledge the several contributions from the community, namely from Aurel A. Lazar  ... 
doi:10.1109/jproc.2014.2371999 fatcat:azqmynutpfgl7lovrg7qxdnl2u

Enabling security functions with SDN: A feasibility study

Changhoon Yoon, Taejune Park, Seungsoo Lee, Heedo Kang, Seungwon Shin, Zonghua Zhang
2015 Computer Networks  
In order to elucidate the feasibility of SDN-based security functions, we implement four types of security functions with SDN in Floodlight applications: (i) in-line mode security functions (e.g. firewalls  ...  In order to appropriately prove the feasibility of the SDN-based security applications, we evaluate our Floodlight applications in real testbeds that consist of SDN-enabled switches and a number of physical  ...  Acknowledgment This work was supported by the ICT R&D program of MSIP/IITP (grant no. 2014 044-072-003 Development of Cyber Quarantine System using SDN Techniques).  ... 
doi:10.1016/j.comnet.2015.05.005 fatcat:wxsue3dd4jf7tnwbk7yo5o7m54

Secure and dependable software defined networks

Adnan Akhunzada, Abdullah Gani, Nor Badrul Anuar, Ahmed Abdelaziz, Muhammad Khurram Khan, Amir Hayat, Samee U. Khan
2016 Journal of Network and Computer Applications  
Finally, in an effort to anticipate secure and dependable SDNs, we present the ongoing open security issues, challenges and future research directions.  ...  All the hype surrounding the SDNs is predominantly because of its centralized management functionality, the separation of the control plane from the data forwarding plane, and enabling innovation through  ...  The FleXam enables the controller to sample the packets stochastically or deterministically considering the application requirements.  ... 
doi:10.1016/j.jnca.2015.11.012 fatcat:m5ekztakunbzxgkuk6gfp23j3e
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