IEICE Trans

Koji NAKAO

Real-Time Detection of Global Cyberthreat Based on Darknet by Estimating Anomalous Synchronization Using Graphical Lasso Chansu HAN Jumpei SHIMAMURA Takeshi TAKAHASHI Daisuke INOUE Jun'ichi TAKEUCHI Koji NAKAO
Publication: Publication Date: 2020/10/01 Vol. E103-D No. 10 pp. 2113-2124 Type of Manuscript: PAPER Category: Information Network Keyword: cyberthreat, malware, darknet, network security, synchronization, outlier detection, real-time detection,
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FCReducer: Locating Symmetric Cryptographic Functions on the Memory Ryoya FURUKAWA Ryoichi ISAWA Masakatu MORII Daisuke INOUE Koji NAKAO
Publication: Publication Date: 2018/03/01 Vol. E101-D No. 3 pp. 685-697 Type of Manuscript: PAPER Category: Information Network Keyword: malware, dynamic taint analysis, binary analysis, sandbox, community detection,
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An Original Entry Point Detection Method with Candidate-Sorting for More Effective Generic Unpacking Ryoichi ISAWA Daisuke INOUE Koji NAKAO
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2015/04/01 Vol. E98-D No. 4 pp. 883-893 Type of Manuscript: PAPER Category: Information Network Keyword: software packer, malware, code analysis, Data Execution Prevention (DEP), security,
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GHOST Sensor: A Proactive Cyber Attack Monitoring Platform Masashi ETO Tomohide TANAKA Koei SUZUKI Mio SUZUKI Daisuke INOUE Koji NAKAO
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2015/04/01 Vol. E98-D No. 4 pp. 788-795 Type of Manuscript: Special Section PAPER (Special Section on Information and Communication System Security―Against Cyberattacks―) Category: Attack Monitoring & Detection Keyword: network monitoring, cyber attack, darknet, honeypot, attack detection,
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An Accurate Packer Identification Method Using Support Vector Machine Ryoichi ISAWA Tao BAN Shanqing GUO Daisuke INOUE Koji NAKAO
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2014/01/01 Vol. E97-A No. 1 pp. 253-263 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Foundations Keyword: malware analysis, pack, unpack, machine learning, SVM,
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Towards Cost-Effective P2P Traffic Classification in Cloud Environment Tao BAN Shanqing GUO Masashi ETO Daisuke INOUE Koji NAKAO
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2012/12/01 Vol. E95-D No. 12 pp. 2888-2897 Type of Manuscript: Special Section PAPER (Special Section on Parallel and Distributed Computing and Networking) Category: Network and Communication Keyword: P2P, network monitoring, traffic classification, QoS,
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A Novel Malware Clustering Method Using Frequency of Function Call Traces in Parallel Threads Junji NAKAZATO Jungsuk SONG Masashi ETO Daisuke INOUE Koji NAKAO
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2011/11/01 Vol. E94-D No. 11 pp. 2150-2158 Type of Manuscript: Special Section PAPER (Special Section on Information and Communication System Security) Category: Keyword: malware analysis, behavior of malware, clustering,
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An Empirical Evaluation of an Unpacking Method Implemented with Dynamic Binary Instrumentation Hyung Chan KIM Tatsunori ORII Katsunari YOSHIOKA Daisuke INOUE Jungsuk SONG Masashi ETO Junji SHIKATA Tsutomu MATSUMOTO Koji NAKAO
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2011/09/01 Vol. E94-D No. 9 pp. 1778-1791 Type of Manuscript: PAPER Category: Information Network Keyword: software security, dynamic binary instrumentation, unpacking, malware, binary analysis,
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O-means: An Optimized Clustering Method for Analyzing Spam Based Attacks Jungsuk SONG Daisuke INOUE Masashi ETO Hyung Chan KIM Koji NAKAO
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2011/01/01 Vol. E94-A No. 1 pp. 245-254 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Network Security Keyword: spam, clustering, feature, K-means clustering method,
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Experimental Results on Simple Distributed Cooperative Transmission Scheme with Visible Light Communication Takaya YAMAZATO Koji NAKAO Hiraku OKADA Masaaki KATAYAMA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2010/11/01 Vol. E93-B No. 11 pp. 2959-2962 Type of Manuscript: Special Section LETTER (Special Section on Fundamental Issues on Deployment of Ubiquitous Sensor Networks) Category: Keyword: wireless sensor networks, distributed cooperative transmission, turbo coded FSK, random phase multiplication, visible light communication,
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A Comparative Study of Unsupervised Anomaly Detection Techniques Using Honeypot Data Jungsuk SONG Hiroki TAKAKURA Yasuo OKABE Daisuke INOUE Masashi ETO Koji NAKAO
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2010/09/01 Vol. E93-D No. 9 pp. 2544-2554 Type of Manuscript: PAPER Category: Information Network Keyword: intrusion detection system, unsupervised machine learning techniques, real traffic data, various evaluation criteria,
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Fine-Grain Feature Extraction from Malware's Scan Behavior Based on Spectrum Analysis Masashi ETO Kotaro SONODA Daisuke INOUE Katsunari YOSHIOKA Koji NAKAO
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2010/05/01 Vol. E93-D No. 5 pp. 1106-1116 Type of Manuscript: Special Section PAPER (Special Section on Information and Communication System Security) Category: Keyword: malware correlation analysis, spectrum analysis, Fourier transform,
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Malware Sandbox Analysis for Secure Observation of Vulnerability Exploitation Katsunari YOSHIOKA Daisuke INOUE Masashi ETO Yuji HOSHIZAWA Hiroki NOGAWA Koji NAKAO
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2009/05/01 Vol. E92-D No. 5 pp. 955-966 Type of Manuscript: Special Section PAPER (Special Section on Information and Communication System Security) Category: Malware Detection Keyword: malware sandbox analysis, exploit code detection, low-interaction honeypot,
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Practical Correlation Analysis between Scan and Malware Profiles against Zero-Day Attacks Based on Darknet Monitoring Koji NAKAO Daisuke INOUE Masashi ETO Katsunari YOSHIOKA
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2009/05/01 Vol. E92-D No. 5 pp. 787-798 Type of Manuscript: INVITED PAPER (Special Section on Information and Communication System Security) Category: Keyword: network monitoring, darknet malware analysis, sandbox, correlation analysis,
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Automated Malware Analysis System and Its Sandbox for Revealing Malware's Internal and External Activities Daisuke INOUE Katsunari YOSHIOKA Masashi ETO Yuji HOSHIZAWA Koji NAKAO
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2009/05/01 Vol. E92-D No. 5 pp. 945-954 Type of Manuscript: Special Section PAPER (Special Section on Information and Communication System Security) Category: Malware Detection Keyword: malware, dynamic analysis, sandbox, security incident,
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FOREWORD Koji NAKAO
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2008/05/01 Vol. E91-D No. 5 pp. 1225-1225 Type of Manuscript: FOREWORD Category: Keyword:
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UDP Large-Payload Capability Detection for DNSSEC Kenji RIKITAKE Koji NAKAO Shinji SHIMOJO Hiroki NOGAWA
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2008/05/01 Vol. E91-D No. 5 pp. 1261-1273 Type of Manuscript: Special Section PAPER (Special Section on Information and Communication System Security) Category: Network Security Keyword: DNS, DNSSEC, IP fragmentation, application MTU discovery,
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FOREWORD Koji NAKAO
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2004/10/01 Vol. E87-A No. 10 pp. 2483-2483 Type of Manuscript: FOREWORD Category: Keyword:
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New Time-Stamping Scheme Using Mutual Communications with Pseudonymous Clients Akira YAMADA Shinsaku KIYOMOTO Toshiaki TANAKA Koji NAKAO
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2004/01/01 Vol. E87-A No. 1 pp. 182-189 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Applications Keyword: time-stamp, linking scheme, forward or backward dating attack, pseudonymous, mutual communication,
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FOREWORD Koji NAKAO
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2004/01/01 Vol. E87-A No. 1 pp. 1-1 Type of Manuscript: FOREWORD Category: Keyword:
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QoS Routing-Based Congestion Management over Active Internetworking System Using Stream Code Shigehiro ANO Toru HASEGAWA Koji NAKAO Toshihiko KATO Takashi EGAWA Koji HINO Yoshiaki KIRIHA Fumito KUBOTA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2001/06/01 Vol. E84-B No. 6 pp. 1569-1580 Type of Manuscript: Special Section PAPER (Special Issue on New Developments on QoS Technologies for Information Networks) Category: Keyword: active network, congestion management, QoS routing,
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