Faculty Profiles - SHIMADA Hajime

Presentations -

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Visualization of Program Behavior for Image Processing Based Program Identification

Ryota Ishikawa, Ryotaro Kobayashi, Masahiko Kato, Hajime Shimada

組織内部での攻撃行動を仮想環境へ誘導する挙動分析システム

大橋宗治, 長谷川皓一, 山口由紀子, 嶋田創

電子情報通信学会情報通信システムセキュリティ研究会

機械学習を用いたマルウェア検知システムに対する強化学習による敵対的サンプル生成の課題

高木聖也, 長谷川皓一, 山口由紀子, 嶋田創

電子情報通信学会情報通信システムセキュリティ研究会

Implementation of MQTT/CoAP Honeypots and Analysis of Observed Data International conference

Hajime Shimada, Katsutaka Ito, Hirokazu Hasegawa, Yukiko Yamaguchi

The Thirteenth International Conference on Emerging Security Information, Systems and Technologies (SECURWARE 2019)

Quantifying the Significance of Cybersecurity Related Text Documents by Analyzing IoC and Named Entities

Otgonpurev Mendsaikhan, Hirokazu Hasegawa, Yukiko Yamaguchi, Hajime Shimada

Examination of Bit Number Reduction Method of Feature Amount in Malware Detection by Processor Information

Yuya Nagai, Ryotaro Kobayashi, Masahiko Kato, Hajime Shimada

Computer Security Symposium 2019

Identification of Cybersecurity Specific Content Using the Doc2Vec Language Model International conference

Otgonpurev Mendsaikhan, Hirokazu Hasegawa, Yukiko Yamaguchi, Hajime Shimada

the 43rd Annual International Computers, Software and Applications Conference (COMPSAC 2019)

Rogue Wireless AP Detection using Delay Fluctuation in Backbone Network International conference

Ziwei Zhang, Hirokazu Hasegawa, Yukiko Yamaguchi, Hajime Shimada

the 43rd Annual International Computers, Software and Applications Conference (COMPSAC 2019)(Fast Abstract)

クローラ等のHTTPリクエスト自動収集/簡易解析システム reqhack

白倉大河, 長谷川皓一, 山口由紀子, 嶋田創

情報処理学会　インターネットと運用技術研究会

Information System Construction which Balances Both Business Continuity and Security Incident Containment Invited

Hajime Shimada

Event date： 2019.2

Language：Japanese Presentation type：Oral presentation (invited, special)

Country：Japan

Recently, we often see excessive reactions for cyber attacks
because recently threats for a sophisticated cyber attacks
(e.g. Advanced Persistent Threat) becomes widely known.
So, some organizations excessively reacts such as
stopping whole business for long time until confirming
a threat of a detected malware has almost perfectly resolved.
As a result, huge loss due to stopped business
sometimes exceeds a loss comes from malware
and related cyber attacks in those organizations.
In this presentation, I introduce a construction and
management method for balancing both business continuity
and security incident containment
based on pre-definition of shut-off point and
behavior of malware when it has detected.

Android向けPUAと正規アプリ間のAPI使用傾向の比較調査

伊藤克恭, 長谷川皓一, 山口由紀子, 嶋田　創

情報処理学会　コンピュータセキュリティ研究会（CSEC）

組織における標的型攻撃に対する挙動分析システムの提案

大橋宗治, 長谷川皓一, 山口由紀子, 嶋田創

第11回インターネットと運用技術シンポジウム（IOTS2018）

Detecting Privacy Information Abuse by Android Apps from API Call Logs International conference

Katsutaka Ito, Hirokazu Hasegawa, Yukiko Yamaguchi, and Hajime Shimada

the 13rd International Workshop on Security (IWSEC 2018)

Countermeasure for DNS Server Address Spoofing Attack by DHCPv6 Implementation Difference International conference

Seiya Takagi, Hirokazu Hasegawa, Yukiko Yamaguchi, and Hajime Shimada

International Technical Conference on Circuits Systems, Computers and Communications (ITC-CSCC2018)

DHCPv6クライアントの実装差を利用したDNSサーバアドレス詐称攻撃

高木聖也, 長谷川皓一, 山口由紀子, 嶋田創

情報処理学会第80回全国大会

ハニーポットへの攻撃に対するNIDS検知反応を利用したシグネチャの自動チューニング

大橋宗治, 長谷川皓一, 山口由紀子, 嶋田創

情報処理学会第80回全国大会

Mining for operation specific actionable cyber threat intelligence in publicly available information source

Otgonpurev Mendsaikhan,Hirokazu Hasegawa,Yukiko Yamaguchi,Hajime Shimada

Malware Detection Based on HTTPS Characteristic via Machine Learning International conference

Paul Calderon, Hirokazu Hasegawa, Yukiko Yamaguchi, and Hajime Shimada

the 4th International Conference on Informaiton Systems Security and Privacy (ICISSP 2018)

A Method for Estimating Process Maliciousness with Seq2Seq Model International conference

Shun Tobiyama, Yukiko Yamaguchi, Hirokazu Hasegawa, Hajime Shimada, Mitsuaki Akiyama, and Takeshi Yagi

the 32nd International Conference on Information Networking (ICOIN 2018)

巡回監視による監視対象トラフィックデータの削減とその影響に関する評価

長谷川皓一, 山口由紀子, 嶋田創, 高倉弘喜

コンピュータセキュリティシンポジウム2017

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