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Security and Privacy for Mobile Edge Caching: Challenges and Solutions [article]

Jianbing Ni and Kuan Zhang and Athanasios V. Vasilakos
2020 arXiv   pre-print
After that, we propose a service-oriented and location-based efficient key distribution protocol (SOLEK) as an example in response to efficient and secure content delivery in mobile edge caching.  ...  , security, and trust in content placement, content delivery, and content usage for mobile users, respectively.  ...  In response to efficient and secure content delivery, a service-oriented and location-based efficient key distribution protocol (SOLEK) is proposed based on certificateless proxy re-encryption.  ... 
arXiv:2012.03165v1 fatcat:fjys3uqxp5hzlhqh75gsgdznbi

A marketplace for efficient and secure caching for IoT applications in 5G networks

Muhammad Usman, Muhammad Rizwan Asghar, Imran Shafique Ansari, Fabrizio Granelli, Qammer H. Abbasi, Khalid Qaraqe
2018 2018 IEEE Wireless Communications and Networking Conference (WCNC)  
Moreover, the need to efficiently access Internet data is also increasing across 5G networks. Caching contents at the network edge is considered as a promising approach to reduce the delivery time.  ...  We model different caching scenarios in NS-3 and present the performance evaluation of our proposal in terms of latency and throughput gains for various chunk sizes.  ...  The main features of their solution include cache management and adaptive video delivery.  ... 
doi:10.1109/wcnc.2018.8377254 dblp:conf/wcnc/0003AAGAQ18 fatcat:hrx36x5skzbsresdxurehgmaui

Guest Editorial Video Distribution Over Future Internet

Cedric Westphal, Tommaso Melodia, Wenwu Zhu, Christian Timmerer
2016 IEEE Journal on Selected Areas in Communications  
We express our gratitude to Chang-Wen Chen, for his support throughout the process and to the Editor-in-Chief, Muriel Medard for giving us this opportunity.  ...  ACKNOWLEDGEMENT We would like to thank the authors who submitted papers to the special issue and all reviewers for their insightful comments, useful suggestions, and timely submission of their reviews.  ...  "Enabling Secure and Efficient Video Delivery Through Encrypted In-Network Caching" considers the issue of caching encrypted content as future networks are expected to follow more stringent privacy guidelines  ... 
doi:10.1109/jsac.2016.2596998 fatcat:thffptxdiravpb3emmpol3k2hu

On-demand video streaming based on dynamic adaptive encrypted content chunks

Daniel Posch, Hermann Hellwagner, Peter Schartner
2013 2013 21st IEEE International Conference on Network Protocols (ICNP)  
This paper proposes a framework for on-demand video streaming that enables secure and efficient delivery of data towards the end user.  ...  It is a network architecture that introduces named data as the most valuable element in the network and divides it into so called content chunks, which are self-identifying and self-authenticating data  ...  In CCN data is publicly authenticated and inherently cached in the network. Once data is inside the network it can be fetched from any participant without security concerns.  ... 
doi:10.1109/icnp.2013.6733673 dblp:conf/icnp/PoschHS13 fatcat:ejphvtab35hy7gfqp5gyfmdzii

Survey Based on Security Aware Caching Scheme for IoT Based Information Centric Networking

M. Sakthivanitha, S. Saradha
2020 EAI Endorsed Transactions on Energy Web  
In this work, current literature in ICN privacy and security are explored and open challenges are presented.  ...  But, with its genesis, the ICN paradigm exhibits different unresolved challenges in privacy and security.  ...  On demand video, video email and video conferencing are secured fast using this VEA with minimized encryption complexity.  ... 
doi:10.4108/eai.1-7-2020.165960 fatcat:ndhynglnpzdapcyx4ftcyrstda

Towards end-to-end secure content storage and delivery with public cloud

Huijun Xiong, Xinwen Zhang, Danfeng Yao, Xiaoxin Wu, Yonggang Wen
2012 Proceedings of the second ACM conference on Data and Application Security and Privacy - CODASKY '12  
for cached content in the network.  ...  CloudSeal ensures the confidentiality of content in the public cloud environments with flexible access control policies for subscribers and efficient content distribution via content delivery network.  ...  We especially thank Qingji Zheng for his constructive comments on the algorithms and Wei Zhu for his help in implementation.  ... 
doi:10.1145/2133601.2133633 dblp:conf/codaspy/XiongZYWW12 fatcat:nr5ypbf26vamrko3vgsrhqpica

Secure content delivery in information-centric networks

Satyajayant Misra, Reza Tourani, Nahid Ebrahimi Majd
2013 Proceedings of the 3rd ACM SIGCOMM workshop on Information-centric networking - ICN '13  
In this paper, we propose a novel secure content delivery framework, for an information-centric network, which will enable content providers (e.g., Netflix and Youtube) to securely disseminate their content  ...  It will also help the providers utilize in-network caches for shaping content transmission and reducing delivery latency.  ...  In this paper, we explore the design of a framework for highly available and efficient secure content delivery in such a network.  ... 
doi:10.1145/2491224.2491228 dblp:conf/acmicn/MisraTM13 fatcat:v6wggwd3afajhi6jxcblmorpl4

New Generation Value Networks for Content Delivery [article]

Stefano Iellamo, Guenter Klas, Kevin Smith
2016 arXiv   pre-print
We focus on a few disrupting factors, namely ubiquitous encryption, traffic boost, network scalability, latency needs and network control; and try to figure out whether the current model (CDN) is robust  ...  In this paper we paint a broad picture of the Internet content delivery market, by taking into consideration both economical and technical challenges that might drive the interactions among the stakeholders  ...  CONCLUSION Content Delivery Networks (CDN) have emerged in recent years as the reference solution for secure and fast content delivery over the Internet.  ... 
arXiv:1612.01264v1 fatcat:kn43azrmmfgfzf72w5dz7dajcq

CloudSeal: End-to-End Content Protection in Cloud-Based Storage and Delivery Services [chapter]

Huijun Xiong, Xinwen Zhang, Wei Zhu, Danfeng Yao
2012 Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering  
Towards the end-to-end content confidentiality protection, we propose CloudSeal, a scheme for securely sharing and distributing data via cloudbased data storage and content delivery services (e.g., Amazon  ...  Security and privacy are among top concerns for public cloud environments.  ...  , cipher content cache in delivery network, and scalable user and key management.  ... 
doi:10.1007/978-3-642-31909-9_30 fatcat:6ykk3em6gvhw5duydny7fgzrkq

Building In-the-Cloud Network Functions: Security and Privacy Challenges

Peipei Jiang, Qian Wang, Muqi Huang, Cong Wang, Qi Li, Chao Shen, Kui Ren
2021 Proceedings of the IEEE  
The article surveys the state-of-the-art literature on network function outsourcing, with a special focus on privacy and security issues.  ...  They proposed a secure RE method to perform high-efficiency video delivery through encrypted in-network caching without revealing sensitive information about the videos.  ...  In-network caching and [96] can be leveraged to increase the efficiency of content delivery. B.  ... 
doi:10.1109/jproc.2021.3127277 fatcat:getxjhn3s5eyllg6nxnpzsgrmq

Anticipating policy and social implications of named data networking

Katie Shilton, Jeffrey A. Burke, KC Claffy, Lixia Zhang
2016 Communications of the ACM  
Internet protocols impact not only the basic performance and reliability of Internet services, but also impact debates about fairness issues in content delivery, free speech, trust and cybersecurity, privacy  ...  regulators, and network operators. ˽ For consumers, NDN can expand options for free speech, security, privacy, and anonymity, while raising new challenges for data retention and forgetting.  ...  NDN relies on four key architectural components to achieve secure, efficient data delivery: names, request/response data exchange, data signatures, and in-network storage, described in detail in Zhang  ... 
doi:10.1145/2915915 fatcat:2swqez7hzbglpnohmcka7vuajq

Streaming Video Fundamentals

Jason Thibeault
2020 SMPTE Motion Imaging Journal  
rights management), video advertising, softwaredefined resources, and content delivery networks (CDNs).  ...  This article provides an overview of video streaming technologies, the workflow that delivers videos to end devices, and the new video experience streaming enables.  ...  It can include things like securing the video through the application of DRM and watermarking.  ... 
doi:10.5594/jmi.2020.2976257 fatcat:li7nirbvmbdotizclpv5vyssje

Effective Caching for the Secure Content Distribution in Information-Centric Networking

Muhammad Bilal, Shin-Gak Kang, Sangheon Pack
2018 2018 IEEE 87th Vehicular Technology Conference (VTC Spring)  
However, in information-centric networking (ICN) the end-to-end encryption makes the content caching ineffective since encrypted content stored in a cache is useless for any consumer except those who know  ...  For effective caching of encrypted content in ICN, we propose a novel scheme, called the Secure Distribution of Protected Content (SDPC).  ...  To enable the ICN core network to support the effective caching of encrypted content we introduce a new entity, designated subscription manager .  ... 
doi:10.1109/vtcspring.2018.8417854 dblp:conf/vtc/BilalKP18 fatcat:niyxhe7xczdsnbhepasvkppymy

Investigations for the improvement of the Cyber Security using Cloud Computing methods and Architecture

Dr. Sai Manoj Kudavaralli
2021 Zenodo  
Investigations for the improvement of the Cyber Security using Cloud Computing methods and Architecture: D.Sc. Thesis  ...  In-networking enables caching of the content, which means routers and base stations in the 5G-Mobile Cloud Computing ICN architecture can store (cache) the content [25] .  ...  Computing ICN provides in-networking caching to cache videos near to user by considering user mobility to decrease load at backhaul.  ... 
doi:10.5281/zenodo.5148421 fatcat:lzanqvxdlre2dh3hdhjxibdrim

NDN-RTC

Peter Gusev, Jeff Burke
2015 Proceedings of the 2nd International Conference on Information-Centric Networking - ICN '15  
How to efficiently encrypt media without losing NDN advantages? • Depends on application objectives -Reformulate conferencing?  ...  between producer and consumer • Enable exploration of network-supported scaling to high producer-consumer ratios • Multiple bitrate streams • Supported by namespace • Enable near-future work on  ... 
doi:10.1145/2810156.2810176 dblp:conf/acmicn/GusevB15 fatcat:tee3sbddnjgitjyzjlrbqkjvwm
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