| Presentation | 2020-04-16 [Invited Talk] Data Life-Cycle Protection for Ubiquitous Data Sharing Ruidong Li, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Huge amount of data raise a strong demand for a network infrastructure with the capability to support data sharing and retrieval efficiently. Information-centric networking (ICN) is an emerging approach to satisfy this demand, where data are ubiquitously cached at the intermediate physical entities (IPEs) in the network and users retrieve the published data from the close copy holders. The data life cycle over ICN includes atomic data collection, data publication, caching, and retrieval. However, it suffers from various attacks, such as data poisoning, interest flooding, unauthorized data access, regulation violation and false claim. To solve these problems, we propose a data-centric authentication scheme with a suspension-chain model to achieve path, copyholder and publisher authentication, a distributed authentication and authorization scheme to enable the efficient fine-grained access control for in-network cached data, and a blockchain-based data life cycle protection framework (BDLP) to establish a trustworthy environment for data management in ICN. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Information-Centric Networking (ICN) / Security / Blockchain |
| Paper # | NS2020-4 |
| Date of Issue | 2020-04-09 (NS) |
| Conference Information | |
| Committee | NS |
|---|---|
| Conference Date | 2020/4/16(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | KAIKYO MESSE SHIMONOSEKI |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Traffic, Network evaluation, Performance, Resource control and management, Traffic engineering, Network reliability and resilience, Network Intelligence and AI, etc. |
| Chair | Yoshikatsu Okazaki(NTT) |
| Vice Chair | Akihiro Nakao(Univ. of Tokyo) |
| Secretary | Akihiro Nakao(Osaka Pref Univ.) |
| Assistant | Shinya Kawano(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Network Systems |
|---|---|
| Language | ENG-JTITLE |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Invited Talk] Data Life-Cycle Protection for Ubiquitous Data Sharing |
| Sub Title (in English) | |
| Keyword(1) | Information-Centric Networking (ICN) |
| Keyword(2) | Security |
| Keyword(3) | Blockchain |
| 1st Author's Name | Ruidong Li |
| 1st Author's Affiliation | National Institute of Communications Technology(NICT) |
| Date | 2020-04-16 |
| Paper # | NS2020-4 |
| Volume (vol) | vol.120 |
| Number (no) | NS-4 |
| Page | pp.pp.19-41(NS), |
| #Pages | 23 |
| Date of Issue | 2020-04-09 (NS) |