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Kotani, Daisuke

Academic Center for Computing and Media Studies (ACCMS) Assistant Professor

Kotani, Daisuke
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    Last Updated :2022/06/29

    Basic Information

    Affiliated programs (koza)

    • Graduate School of Informatics, 知能情報学専攻 メディア応用, 助教

    Professional Memberships

    • IEICE
    • IEEE
    • ACM
    • INFORMATION PROCESSING SOCIETY OF JAPAN

    Academic Degree

    • Master of Informatics(Kyoto University)
    • Doctor of Informatics(Kyoto University)

    Academic Resume (Graduate Schools)

    • Kyoto University, Graduate School of Informatics, Department of Intelligence Science and Technology, 修了
    • Kyoto University, Graduate School of Informatics, Department of Intelligence Science and Technology, 修了

    Academic Resume (Undergraduate School/Majors)

    • Kyoto University, Faculty of Engineering, School of Informatics and Mathematical Science, 卒業

    High School

    • High School

      富山県立高岡高等学校

    Language of Instruction

    • English
    • Japanese

    ID,URL

    researchmap URL

    list
      Last Updated :2022/06/29

      Research

      Research Topics, Overview of the research

      • Research Topics

        Internet Architecture, Network Security
      • Overview of the research

        My research is currently focusing on Software Defined Networking and Network Programmability and its application to various fields, and network security. I aim to use Software Defined Networking and Network Programmability for easy management of large scale networks, introduction of new network control functionality, and enhancement of services using Internet of Things (IoT) and others. For network security, I try to detect attacks and attack trends, and enhance network security using SDN and Network Programmability.

      Research Areas

      • Informatics, Information networks

      Papers

      • Analysis of Inter-regional Relationship among Regional Tier-1 ASes in the Internet
        Takuya Urimoto; Daisuke Kotani; Yasuo Okabe
        2021 IEEE 45th Annual Computers, Software, and Applications Conference (COMPSAC), Jul. 2021
      • Zero Trust Federation: Sharing Context under User Control towards Zero Trust in Identity Federation
        Koudai Hatakeyama; Daisuke Kotani; Yasuo Okabe
        2021 IEEE International Conference on Pervasive Computing and Communications Workshops and other Affiliated Events (PerCom Workshops), 22 Mar. 2021, Peer-reviewed
      • Analysis of Online Security Exercice Style in Basic SecCap
        小谷 大祐; 加藤 大弥; 和泉 諭
        第7回 実践的IT教育シンポジウム (rePiT2021), Jan. 2021, Peer-reviewed, Lead author
      • Network Control in a Cloud Platform Using Identities of Workloads and It's Application to Packet Filtering
        Kentaro Ohnishi; Daisuke Kotani; yoto; Hirofumi Ichihara; Yohei Kanemaru; Yasuo Okabe
        IEICE Technical Report, Dec. 2020
      • Automatic Signature Generation for Intrusion Detection Systems with Exhaustively Generated Packets from Metasploit Attack Script
        Masaki Kobayashi; Yo Kanemoto; Daisuke Kotani; Yasuo Okabe
        Computer Security Symposium 2020, Oct. 2020
      • Ethical Education on Information Security Mind for Practical Security Learning
        Yoshinari Kanaya; Daisuke Kotani; Katsuyoshi Iida; Hideaki Sone
        IEICE Technical Report, Oct. 2020
      • Improving Attack Detection Performance in NIDS Using GAN
        Dongyang Li; Daisuke Kotani; Yasuo Okabe
        2020 IEEE 44th Annual Computers, Software, and Applications Conference (COMPSAC), Jul. 2020, Peer-reviewed
      • Correlating HTTP Request with Host Events for Efficient Host based Intrusion Detection Alert Analysis
        鐘本 楊; 青木 一史; 三好 潤; 小谷 大祐; 岡部 寿男
        情報処理学会論文誌, 15 May 2020, Peer-reviewed
      • Traffic-aware Access Control List Reconstruction
        Kei Wakabayashi; Daisuke Kotani; Yasuo Okabe
        2020 International Conference on Information Networking (ICOIN), Jan. 2020, Peer-reviewed
      • Network Routing Optimization Based on Machine Learning Using Graph Networks Robust against Topology Change
        Kaku Sawada; Daisuke Kotani; Yasuo Okabe
        2020 International Conference on Information Networking (ICOIN), Jan. 2020, Peer-reviewed
      • インターネットにおける異なる地域のRegional Tier-1 AS同士の接続関係の分析
        瓜本 拓也; 小谷 大祐; 岡部 寿男
        マルチメディア,分散協調とモバイルシンポジウム2019論文集, 26 Jun. 2019
      • Toward a Internet of Robotic Things architecture to support citizens in mobility, daily-life and socialization applications: a case study
        Laura Fiorini; Alessandra Sorrentino; Daisuke Kotani; Hiroshi Hoshino; Estibaliz Arzoz Fernandez; Yasuo Okabe; Masahiko Tsukamoto; Yutaka Yanagisawa; Kyosuke Futami; Delphine Lefebvre; Filippo Cavallo
        IEEE ICRA Workshop Advances and Challenges on the Development, Testing and Assessment of Internet of Robotic Things (IoRT): Experiences from Engineering and Human Science Research, May 2019, Peer-reviewed
      • Graph Networkを利用した機械学習によるトポロジー変化に対応できるルーティング最適化
        澤田 格; 岡部 寿男; 小谷 大祐
        情報処理学会第81回全国大会, Mar. 2019
      • トラフィック傾向に基づいたパケットフィルタ型ファイアウォールルール群の再構築
        若林 慶; 岡部 寿男; 小谷 大祐
        情報処理学会第81回全国大会, Mar. 2019
      • Data distribution infrastructure and applications for robotic therapy for blind elderly.
        Kyosuke Futami; Yutaka Yanagisawa; Hiroshi Hoshino; Aiko Matsumori; Masahiko Tsukamoto; Daisuke Kotani; Yasuo Okabe
        Proceedings of the 2019 ACM International Joint Conference on Pervasive and Ubiquitous Computing and Proceedings of the 2019 ACM International Symposium on Wearable Computers, 2019, Peer-reviewed
      • Detecting Successful Attacks from IDS Alerts Based On Emulation of Remote Shellcodes.
        Yo Kanemoto; Kazufumi Aoki; Makoto Iwamura; Jun Miyoshi; Daisuke Kotani; Hiroki Takakura; Yasuo Okabe
        43rd IEEE Annual Computer Software and Applications Conference, 2019, Peer-reviewed
      • An Architecture of a Network Controller for QoS Management in Home Networks with Lots of IoTDevices and Services.
        Daisuke Kotani
        16th IEEE Annual Consumer Communications & Networking Conference, CCNC 2019, Las Vegas, NV, USA, January 11-14, 2019, Jan. 2019, Peer-reviewed
      • Xilara: An XSS Filter Based on HTML Template Restoration
        Keitaro Yamazaki; Daisuke Kotani; Yasuo Okabe
        The 14th EAI International Conference on Security and Privacy in Communication Networks, Dec. 2018, Peer-reviewed
      • リモート型シェルコードのエミュレーションによる攻撃成否判定手法
        鐘本楊; 鐘本楊; 青木一史; 岩村誠; 三好潤; 小谷大祐; 高倉弘喜; 岡部寿男
        コンピュータセキュリティシンポジウム2018, Oct. 2018
      • Detecting Emerging Large-Scale Vulnerability Scanning Activities by Correlating Low-Interaction Honeypots with Darknet
        Ryoh Akiyoshi; Daisuke Kotani; Yasuo Okabe
        2018 IEEE 42nd Annual Computer Software and Applications Conference (COMPSAC), Jul. 2018, Peer-reviewed
      • A Low-Interaction Honeypot Observing Potential Vulnerabilities against HTTP/2
        小岩 克輝; 小谷 大祐; 岡部 寿男
        電子情報通信学会技術研究報告 = IEICE technical report : 信学技報, Nov. 2017
      • Investigation of A Method for Detecting New Scanning Activities by Correlating Low-Interaction Honeypots with Darknet
        秋吉 亮; 小谷 大祐; 岡部 寿男
        電子情報通信学会技術研究報告 = IEICE technical report : 信学技報, Nov. 2017
      • Xilara : XSS auditor using HTML template restoration (インターネットアーキテクチャ)
        YAMAZAKI Keitaro; KOTANI Daisuke; OKABE Yasuo
        電子情報通信学会技術研究報告 = IEICE technical report : 信学技報, Nov. 2017
      • A Mixed Integer Programming Formulation for Network Optimization under Tunneling-based Traffic Engineering Schemes
        宗光 翼; 小谷 大祐; 岡部 寿男
        電子情報通信学会技術研究報告 = IEICE technical report : 信学技報, Nov. 2017
      • A Threshold-Based Authentication System Which Provides Attributes Using Secret Sharing
        Tomohiro Ito; Daisuke Kotani; Yasuo Okabe
        2017 IEEE 41st Annual Computer Software and Applications Conference (COMPSAC), Jul. 2017, Peer-reviewed
      • ロボットを活用した高齢者支援サービス用ネットワークプラットフォーム技術の研究開発
        小谷 大祐
        ルチメディア,分散,協調とモバイル(DICOMO2017)シンポジウム, Jun. 2017
      • Fine-grained traffic control on software routers
        桑原 貴明; 小谷 大祐; 岡部 寿男
        電子情報通信学会技術研究報告 = IEICE technical report : 信学技報, Nov. 2016
      • Design of a Threshold-based Authentication System Which Provides Attributes Using Secret Sharing
        伊藤 友浩; 小谷 大祐; 岡部 寿男
        電子情報通信学会技術研究報告 = IEICE technical report : 信学技報, Nov. 2016
      • A multicast tree management method supporting fast failure recovery and dynamic group membership changes in openflow networks
        Daisuke Kotani; Kazuya Suzuki; Hideyuki Shimonishi
        Journal of Information Processing, 15 Mar. 2016, Peer-reviewed
      • A Packet-In Message Filtering Mechanism for Protection of Control Plane in OpenFlow Switches
        Daisuke Kotani; Yasuo Okabe
        IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS, Mar. 2016, Peer-reviewed
      • Fast failure detection of OpenFlow channels
        Daisuke Kotani; Yasuo Okabe
        Asian Internet Engineering Conference, AINTEC 2015, 18 Nov. 2015, Peer-reviewed
      • An Efficient Judging Method of a Large Amount of E-mails Having the Same Sender and Recipient Addresses
        TSUZAKI Yoshiharu; MATSUMOTO Ryosuke; KOTANI Daisuke; MIYAZAKI Shuichi; OKABE Yasuo
        IEICE technical report. Internet Architecture, Feb. 2014
      • A Packet-In Message Filter in OpenFlow Switches Considering Wildcarded Headers
        KOTANI Daisuke; OKABE Yasuo
        IEICE technical report. Internet Architecture, Feb. 2014
      • A Packet-In Message Filtering Mechanism for Protection of Control Plane in OpenFlow Networks
        Daisuke Kotani; Yasuo Okabe
        TENTH 2014 ACM/IEEE SYMPOSIUM ON ARCHITECTURES FOR NETWORKING AND COMMUNICATIONS SYSTEMS (ANCS'14), 2014, Peer-reviewed
      • A Mail Transfer System Selectively Restricting A Huge Amount of E-mails
        Yoshiharu Tsuzaki; Ryosuke Matsumoto; Daisuke Kotani; Shuichi Miyazaki; Yasuo Okabe
        2013 INTERNATIONAL CONFERENCE ON SIGNAL-IMAGE TECHNOLOGY & INTERNET-BASED SYSTEMS (SITIS), 2013
      • A Mail Transfer System Selectively Restricting A Huge Amount of E-mails
        Yoshiharu Tsuzaki; Ryosuke Matsumoto; Daisuke Kotani; Shuichi Miyazaki; Yasuo Okabe
        2013 INTERNATIONAL CONFERENCE ON SIGNAL-IMAGE TECHNOLOGY & INTERNET-BASED SYSTEMS (SITIS), 2013, Peer-reviewed
      • A Method of Controlling Packet-In Messages in OpenFlow Switches for Reducing Loads of Switches and Control Networks
        KOTANI Daisuke; OKABE Yasuo
        IEICE technical report. Internet Architecture, Sep. 2012
      • Programmable Network Using OpenFlow for Network Researches and Experiments
        HIDEyuki Shimonishi; Yasuhito Takamiya; Yasunobu Chiba; Kazushi Sugyo; Youichi Hatano; Kentaro Sonoda; Kazuya Suzuki; Daisuke Kotani; Ippei Akiyoshi
        The Sixth International Conference on Mobile Computing and Ubiquitous Networking, 2012, Peer-reviewed
      • A design and implementation of OpenFlow Controller handling IP multicast with Fast Tree Switching
        Daisuke Kotani; Kazuya Suzuki; Hideyuki Shimonishi
        2012 IEEE/IPSJ 12TH INTERNATIONAL SYMPOSIUM ON APPLICATIONS AND THE INTERNET (SAINT), 2012, Peer-reviewed
      • Packet-in message control for reducing CPU load and control traffic in OpenFlow switches
        Daisuke Kotani; Yasuo Okabe
        Proceedings - European Workshop on Software Defined Networks, EWSDN 2012, 2012, Peer-reviewed
      • Supporting Sharing of Browsing Information and Search Results in Mobile Collaborative Searches
        Daisuke Kotani; Satoshi Nakamura; Katsumi Tanaka
        WEB INFORMATION SYSTEMS ENGINEERING - WISE 2011, 2011, Peer-reviewed

      Misc.

      • A Multicast Tree Management Method Supporting Fast Failure Recovery and Dynamic Group Membership Changes in OpenFlow Networks
        Daisuke Kotani; Kazuya Suzuki; Hideyuki Shimonishi
        情報処理学会論文誌, 15 Mar. 2016
      • A Packet-In Message Filter in OpenFlow Switches Considering Wildcarded Headers
        小谷 大祐; 岡部 寿男
        研究報告インターネットと運用技術(IOT), 20 Feb. 2014
      • An Efficient Judging Method of a Large Amount of E-mails Having the Same Sender and Recipient Addresses
        津崎 善晴; 松本 亮介; 小谷 大祐; 宮崎 修一; 岡部 寿男
        研究報告インターネットと運用技術(IOT), 20 Feb. 2014
      • An anonymous distributed electronic voting system using Zerocoin (Internet Architecture) -- (IA2016 : Workshop on Internet Architecture and Applications 2016)
        Takabatake Yu; Kotani Daisuke; Okabe Yasuo
        電子情報通信学会技術研究報告 = IEICE technical report : 信学技報, 03 Nov. 2016
      • Teaching Materials Development and Practice of Security-Mind Education
        金谷 吉成; 飯田 勝吉; 小谷 大祐
        コンピュータソフトウェア = Computer software, Feb. 2021
      • 第47回情報科学若手の会開催報告
        浅野 智之; 曾川 景介; 橋本 竜也; 山下 美穂; 小谷 大祐; 大島 孝子; 岩成 達哉; 辻 順平
        第56回プログラミング・シンポジウム予稿集, 09 Jan. 2015
      • 第46回情報科学若手の会開催報告
        浅野智之; 曾川景介; 橋本竜也; 山下美穂; 小谷大祐; 大島孝子; 岩成達哉
        第55回プログラミング・シンポジウム予稿集, 10 Jan. 2014
      • WISE2011
        小谷 大祐
        ヒューマンインタフェース学会誌 = Journal of Human Interface Society : human interface, 25 Feb. 2012

      Presentations

      • Network Access Control using Workload Identity
        Daisuke Kotani
        LINE DEVELOPER DAY 2020, Nov. 2020
      • IaaS を活用した情報セキュリティ演習環境の設計と実装
        小谷 大祐
        第45回インターネット技術第163委員会研究会 (ITRC meet45), May 2019
      • Basic SecCap の紹介と京都大学提供「情報セキュリティ演習」の設計と実装
        小谷 大祐
        第51回情報科学若手の会, Oct. 2018
      • Basic SecCap の演習環境におけるクラウドの活用
        小谷 大祐
        RICC-NII合宿 2018 in 大阪, Sep. 2018
      • 高機能なネットワークの相互連携に関する検討
        小谷 大祐
        RICC-NII合宿 2018 in 大阪, Sep. 2018
      • 高齢者支援サービスを利用するホーム/小規模ネットワークにおけるネットワークプラットフォーム
        小谷 大祐
        RICC-NII合宿 2018 in 大阪, Sep. 2018
      • ACCRAプロジェクトのこれまでの成果とACCRAネットワークプラットフォーム
        小谷 大祐
        第43回インターネット技術第163委員会研究会 (ITRC meet43), 01 Jun. 2018, Invited
      • CDN 事業者の Egress トラフィックエンジニアリング – SIGCOMM2017発表から –
        小谷 大祐
        第42回インターネット技術第163委員会研究会 (ITRC meet42), 09 Nov. 2017, Invited
      • 情報科学若手の会の50年
        小谷 大祐; 岩成 達哉; 黒崎 優太; 高橋 真奈茄
        第50回情報科学若手の会, 07 Oct. 2017
      • Network Platform for Agile CoCreation of Robots for Ageing
        Daisuke Kotani
        The 11th Reginal Inter-Cloud WOrkshop, 02 Mar. 2017

      Industrial Property Rights

      • 特表2015-508950, 特願2014-553864, コントロール方法、コントロール装置、通信システムおよびプログラム
        鈴木 一哉; 下西 英之; 小谷 大祐

      Awards

      • 28 Feb. 2014
        電子情報通信学会 インターネットアーキテクチャ研究会, 2013年度第7回インターネットアーキテクチャ研究会 学生研究奨励賞
      • 21 Sep. 2012
        電子情報通信学会 インターネットアーキテクチャ研究会, 2012年度第2回インターネットアーキテクチャ研究会 学生研究奨励賞
      • Oct. 2019
        情報処理学会, DICOMO2019シンポジウム優秀論文賞
      • Oct. 2020
        情報処理学会, DICOMO2020シンポジウム優秀論文賞
      • Oct. 2020
        情報処理学会, コンピュータセキュリティシンポジウム2020 奨励賞

      External funds: Kakenhi

      • ホストのアイデンティティを活用したネットワーク機能の研究
        Grant-in-Aid for Early-Career Scientists
        Basic Section 60060:Information network-related
        Kyoto University
        小谷 大祐
        From 01 Apr. 2021, To 31 Mar. 2025, Granted
        Programmable Networking;SDN;Identity
      • 高機能なネットワークのコントローラ間の連携機構
        Grant-in-Aid for Young Scientists (B)
        Kyoto University
        小谷 大祐
        From 01 Apr. 2017, To 31 Mar. 2020, Granted
        SDN;Internet Topology;BGP;インターネット;トポロジ;Autonomous System;トポロジ分析;経路情報;グラフデータベース;ネットワーク;インターネット高度化

      External funds: others

      • 京都大学若手スタートアップ研究費
        From 01 Jun. 2016, To 31 Mar. 2017
        小谷 大祐
      • Agile CoCreation of Robots for Ageing
        情報通信研究機構 高度通信・放送研究開発委託研究
        From 01 Nov. 2016
        岡部 寿男
      list
        Last Updated :2022/06/29

        Education

        Teaching subject(s)

        • From Apr. 2017, To Mar. 2018
          Perspective in Informatics 1
          Spring, 情報学研究科
        • From Apr. 2017, To Mar. 2018
          Introduction to Information Security
          Spring, 総合生存学館
        • From Apr. 2017, To Mar. 2018
          Computer Science Laboratory and Exercise 2
          Fall, 工学部
        • From Apr. 2018, To Mar. 2019
          Practice in Information Security
          Spring, 工学部
        • From Apr. 2018, To Mar. 2019
          Perspective in Informatics 1
          Spring, 情報学研究科
        • From Apr. 2018, To Mar. 2019
          Introduction to Information Security
          Spring, 総合生存学館
        • From Apr. 2018, To Mar. 2019
          Computer Science Laboratory and Exercise 2
          Fall, 工学部
        • From Apr. 2019, To Mar. 2020
          Practice in Information Security
          Spring, 工学部
        • From Apr. 2019, To Mar. 2020
          Perspective in Informatics 1
          Spring, 情報学研究科
        • From Apr. 2019, To Mar. 2020
          Introduction to Information Security
          Spring, 総合生存学館
        • From Apr. 2019, To Mar. 2020
          Computer Science Laboratory and Exercise 2
          Fall, 工学部

        Student achievements: Awards

        • DICOMO2020シンポジウム 優秀プレゼンテーション賞
          畠山 昂大, 情報処理学会, Jun. 2020
        list
          Last Updated :2022/06/29

          Administration

          Faculty management (title, position)

          • From 19 Jun. 2018, To 31 Mar. 2023
            Web戦略室 技術検討チームアドバイザー
          • From 01 Jul. 2020, To 31 Mar. 2022
            情報環境機構基盤システム運用委員会委員

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