Faculty Profiles - SHIMADA Hajime

Presentations -

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WAF Signature Generation with Real-Time Information on the Web International conference

Masahito Kumazaki, Yukiko Yamaguchi, Hajime Shimada, Hirokazu Hasegawa

the 14th International Conference on Emerging Security Information, Systems and Technologies (SECURWARE 2020),

Automatic Mapping of Vulnerability Information to Adversary Techniques International conference

Otgonpurev Mendsaikhan, Hirokazu Hasegawa, Yukiko Yamaguchi, Hajime Shimada

the 14th International Conference on Emerging Security Information, Systems and Technologies (SECURWARE 2020),

国際化ドメイン名の自動リンク処理等におけるセキュリティリスクの検討

コンピュータセキュリティシンポジウム2020

Gradient Boosting Decision Tree Ensemble Learning for Malware Binary Classification

Yun Gao, Hirokazu Hasegawa, Yukiko Yamaguchi, Hajime Shimada

IDNAの正規化処理の実装差異による危険な自動リンク

白倉大河, 長谷川皓一, 山口由紀子, 嶋田創

2020年電子情報通信学会総合大会

Web上のリアルタイム情報を利用したWAFシグネチャ生成の初期検討

熊崎真仁, 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

Quantifying the Significance of Cybersecurity Text through Semantic Similarity and Named Entity Recognition International conference

Otgonpurev Mendsaikhan, Hirokazu Hasegawa, Yukiko Yamaguchi, Hajime Shimada

the 6th International Conference on Information Systems Security and Privacy (ICISSP 2020)

Rogue AP Detection using Similarity of Backbone Delay Fluctuation Histogram International conference

Ziwei Zhang, Hirokazu Hasegawa, Yukiko Yamaguchi, Hajime Shimada

the 34th International Conference on Information Networking (ICOIN2020)

Visualization of Program Behavior for Image Processing Based Program Identification

Ryota Ishikawa, Ryotaro Kobayashi, Masahiko Kato, Hajime Shimada

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

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

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）

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