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All Technical Committee Conferences (All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| IA, ICSS | 2022-06-23 14:30 |
Nagasaki | Univ. of Nagasaki (Primary: On-site, Secondary: Online) |
Discussion about improving a detection accuracy of malware variants using time series differences in latent representation. Atsushi Shinoda, Hajime Shimada, Yukiko Yamaguti (Nagoya Univ.), Hirokazu Hasegawa (NII)  IA2022-4 ICSS2022-4 |
Today, computers are used for various purposes to support people's daily lives. Therefore, the existence of malware that... [more] | IA2022-4 ICSS2022-4 pp.19-24 |
| ICSS, IPSJ-SPT | 2021-03-01 11:30 |
Online | Online | Method of Similarity Evaluation among Incidents for Multi-Located Network Masahito Kumazaki, Hirokazu Hasegawa, Yukiko Yamaguchi, Hajime Shimada (Nagoya Univ.), Hiroki Takakura (NII) ICSS2020-31 |
In an organization computer network which consists of multiple sites, there are differences in security strength between... [more] | ICSS2020-31 pp.31-36 |
| ICSS, IPSJ-SPT | 2021-03-01 11:55 |
Online | Online | Implementation of Assessment System for Residual Risks of Information Leakage in Incident Countermeasures Tomohiro Noda, Hirokazu Hasegawa, Hajime Shimada, Yukiko Yamaguchi (Nagoya Univ.), Hiroki Takakura (NII) ICSS2020-32 |
Recent sophisticated targeted attacks make it difficult for us to protect our corporate resources perfectly. Therefore, ... [more] | ICSS2020-32 pp.37-42 |
| ICSS | 2020-11-26 15:00 |
Online | Online | Initial Study of Incident Response Support System for Multi-Located Network Masahito Kumazaki, Hirokazu Hasegawa, Yukiko Yamaguchi, Hajime Shimada (Naoya Univ.), Hiroki Takakura (NII) ICSS2020-22 |
In the organization network which are consisted multi-sites, there are differences in security strength between the head... [more] | ICSS2020-22 pp.17-20 |
| ICSS, IPSJ-SPT | 2020-03-03 09:30 |
Okinawa | Okinawa-Ken-Seinen-Kaikan (Cancelled but technical report was issued) |
Preliminary Study of WAF Signature Generation by Utilizing Real-time Information on the Web Masahito Kumazaki, Hirokazu Hasegawa, Yukiko Yamaguchi, Hajime Shimada (Nagoya Univ.) ICSS2019-84 |
Zero-day attacks and attacks based on publicly disclosed vulnerability information are one of the major threats in netwo... [more] | ICSS2019-84 pp.97-102 |
| ICSS | 2019-11-13 14:20 |
Miyazaki | MRT Terrace(Miyazaki) | Issue on Adversarial Malware Sample Generation using Reinforcement Learning against Machine Learning Based Malware Detection System Seiya Takagi, Hirokazu Hasegawa, Yukiko Yamaguchi, Hajime Shimada (Nagoya Univ.) ICSS2019-62 |
In recent years, security researchers have applied machine learning techniques to malware detection researches to improv... [more] | ICSS2019-62 pp.13-18 |
| ICSS | 2019-11-13 15:45 |
Miyazaki | MRT Terrace(Miyazaki) | Attack Behavior Analysis System that Diverts Internal Attacks to Virtual Environment Shuji Ohashi, Hirokazu Hasegawa, Yukiko Yamaguchi, Hajime Shimada (Nagoya Univ.) ICSS2019-65 |
It is difficult to completely prevent targeted attackers intrusion, so countermeasures after the intrusion is necessary.... [more] | ICSS2019-65 pp.31-36 |
| EMD, R | 2019-02-15 16:05 |
Osaka | [Invited Talk]
Information System Construction which Balances Both Business Continuity and Security Incident Containment Hajime Shimada (Nagoya Univ.) R2018-57 EMD2018-58 |
[more] | R2018-57 EMD2018-58 p.31 |
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| ICSS, IPSJ-SPT | 2017-03-13 13:00 |
Nagasaki | University of Nagasaki | Clustering of Bot Port Scan and Brute-force Activities Shohei Araki, Bo Hu, Yukio Nagafuchi, Takaaki Koyama, Jun Miyoshi (NTT), Hajime Shimada (Nagoya Univ.), Hiroki Takakura (NII) ICSS2016-46 |
Cyber-attacks targeting IoT devices are rapidly spreading. In September 2016, malware called Mirai caused great damages ... [more] | ICSS2016-46 pp.1-6 |
| ICSS, IPSJ-SPT | 2017-03-13 16:40 |
Nagasaki | University of Nagasaki | Primary Discussion about a Honeypot System for IoT Aimed Protocols Katsutaka Ito, Hirokazu Hasegawa, Yukiko Yamaguchi, Hajime Shimada (Nagoya Univ.) ICSS2016-57 |
In these days, clients and systems which are appealing IoT is rapidly spreading. So, we have to concern about cyber atta... [more] | ICSS2016-57 pp.103-108 |
| ICSS | 2016-11-25 15:20 |
Kanagawa | Institute of Information Security | Discussion and Evaluation on Regeneration of New Kyoto 2006+ Data Set Ryunosuke Tada, Ryotaro Kobayashi (Toyohashi Univ. of Tech.), Hajime Shimada (Nagoya Univ.), Hiroki Takakura (NII) ICSS2016-42 |
Network-based Intrusion Detection Systems (NIDSs) are used to counteract cyber-attacks, and thus various studies have be... [more] | ICSS2016-42 pp.21-26 |
| ICSS, IPSJ-SPT | 2016-03-03 13:10 |
Kyoto | Academic Center for Computing and Media Studies, Kyoto University | An Actual Survey on Web Scanning by URI Co-occurrence Detection Yang Zhong, Shingo Orihara, Masaki Tanikawa (NTT), Hajime Shimada, Tutomu Murase (Nagoya Univ), Hiroki Takakura (NII), Yoshihito Oshima (NTT) ICSS2015-51 |
Attackers often try to scan vulnerable servers before actual attacks. Detecting vulnerability scans previously is effec... [more] |
ICSS2015-51 pp.25-30 |
| IA, SITE, IPSJ-IOT [detail] | 2016-03-04 11:10 |
Saga | Nijino-Matsubara Hotel (Karatsu-shi, Saga-prefecture) | Network Type Dynamic Analysis System for Prevention of Malware Infection Expansion Satoshi Fuchigami, Hirokazu Hasegawa, Yukiko Yamaguchi, Hajime Shimada (Nagoya Univ.), Hiroki Takakura (NII) SITE2015-73 IA2015-105 |
In recent years, it has been a social issue that cyber-attacks are increasing for the purpose of money or secret informa... [more] | SITE2015-73 IA2015-105 pp.221-226 |
| IN, IA (Joint) |
2015-12-17 17:10 |
Hiroshima | Hiroshima City University | Dynamic construction of to-many communication topology by using OpenFlow Shun Yanase, Yukiko Yamaguchi, Hajime Shimada (Nagoya Univ.), Hiroki Takakura (NII) IA2015-76 |
To-many communication such as streaming and multi-point video conferencing basically uses tree structure of content dist... [more] | IA2015-76 pp.43-48 |
| VLD, DC, IPSJ-SLDM, CPSY, RECONF, ICD, CPM (Joint) [detail] |
2015-12-03 10:50 |
Nagasaki | Nagasaki Kinro Fukushi Kaikan | Cache Energy Reduction by Switching between L1 High Power and Low Power Cache under DVFS Environment Kaoru Saito, Ryotaro Kobayashi (Toyohashi Univ of Tech), Hajime Shimada (Nagoya Univ.) CPSY2015-72 |
Current CPU utilizes cache memory for decreasing an access speed gap between CPU and main memory. But the cache occupie... [more] |
CPSY2015-72 pp.63-68 |
| CPSY, IPSJ-EMB, IPSJ-SLDM, DC [detail] | 2015-03-07 09:45 |
Kagoshima | Energy Reduction of BTB by focusing on Number of Branches per Cache Line Hiroki Yamamoto, Ryotaro Kobayashi (TUT), Hajime Shimada (NU) CPSY2014-177 DC2014-103 |
Recent processors exploit Instruction Level Parallelism to improve performance, but it's limited by control dependency. ... [more] | CPSY2014-177 DC2014-103 pp.89-94 |
|
| ICSS | 2015-03-04 15:55 |
Okinawa | Meio Univiersity | Evaluation on Malware Classification by Combining Traffic Analysis and Fuzzy Hashing of Malware Binary Shohei Hiruta, Yukiko Yamaguchi, Hajime Shimada, Hiroki Takakura (Nagoya Univ.) ICSS2014-96 |
Recent cyber attacks frequently use variants of malware programs where existing functions are drastically improved and n... [more] | ICSS2014-96 pp.199-204 |
| IA | 2014-11-06 15:30 |
Overseas | Thailand | Network Access Control by FPGA-Based Network Switch using HW/SW Cooperated IDS Shun Yanase, Hajime Shimada, Yukiko Yamaguchi, Hiroki Takakura (Nagoya Univ.) IA2014-52 |
In recent years, cyber targeted attacks are becoming so sophisticated so that countermeasures for them is becoming impor... [more] | IA2014-52 pp.91-96 |
| CPSY | 2014-10-10 14:15 |
Chiba | Meeting Room 303, International Conference Hall, Makuhari-Messe | Study of Processor Core for Many-core Architecture Combining ALU Cascading and 3-way In-order Execution Hajime Shimada (Nagoya Univ.), Ryotaro Kobayashi (Toyohashi Univ. of Tech.) CPSY2014-53 |
Recent many-core processor frequently utilizes 2-way in-order execution core which is diverted from high-performance em... [more] |
CPSY2014-53 pp.37-42 |
| ICSS, ISEC, SITE, EMM, IPSJ-CSEC, IPSJ-SPT [detail] | 2014-07-03 11:05 |
Hokkaido | San-Refure Hakodate | Implementation of FPGA Section for Anomaly Detection Acceleration by HW/SW Cooperation Shun Yanase, Hajime Shimada, Yukiko Yamaguchi, Hiroki Takakura (Nagoya Univ.) ISEC2014-16 SITE2014-11 ICSS2014-20 EMM2014-16 |
Anomaly-based Intrusion Detection System (anomaly IDS) is an approach of the IDS which creates a discrimination circuit ... [more] | ISEC2014-16 SITE2014-11 ICSS2014-20 EMM2014-16 pp.75-80 |
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