Unified Architecture for Managing User Profiles. - Takeshi Okuda; Takahiro Miyamoto; Susumu Takeuchi; Kaname Harumoto; Shinji Shimojo (SAINT Workshops, 2005)

Context-aware content-provision service for shopping malls based on ubiquitous service-oriented network framework and authentication and access control agent framework. - Yuki Yokohata; Yoji Yamato; Michiharu Takemoto; Erika Tanaka; Kenya Nishiki; Takeshi Okuda; Yuuichi Teranishi (CCNC, 2006)

Application for a Simple Device Authentication Framework: Device Authentication Middleware Using Novel Smart Card Software. - Manabu Hirano; Takeshi Okuda; Suguru Yamaguchi (SAINT Workshops, 2007)

Nazca: A Geographic Location Service. - Mio Suzuki; Teruaki Yokoyama; Takuji Iimura; Shigeru Kashihara; Takeshi Okuda; Suguru Yamaguchi (SAINT Workshops, 2007)

A Generic API for Retrieving Human-Oriented Information from Social Network Services. - Teruaki Yokoyama; Shigeru Kashihara; Takeshi Okuda; Youki Kadobayashi; Suguru Yamaguchi (SAINT Workshops, 2007)

Introducing Role-Based Access Control to a Secure Virtual Machine Monitor: Security Policy Enforcement Mechanism for Distributed Computers. - Manabu Hirano; Takahiro Shinagawa; Hideki Eiraku; Shoichi Hasegawa; Kazumasa Omote; Kouichi Tanimoto; Takashi Horie; Kazuhiko Kato; Takeshi Okuda; Eiji Kawai; Suguru Yamaguchi (APSCC, 2008)

Inter-device Communication Paradigm: Requirements Analysis for Its Security Mechanisms. - Manabu Hirano; Takeshi Okuda; Suguru Yamaguchi (SAINT, 2008)

Obtaining Sensing Data Based on the Proximity of Sensor Nodes. - Kazumasa Kojima; Shigeru Kashihara; Teruaki Yokoyama; Takeshi Okuda; Suguru Yamaguchi (SAINT, 2008)

Design and Implementation of an Inter-Device Authentication Framework Guaranteeing Explicit Ownership. - Manabu Hirano; Takeshi Okuda; Suguru Yamaguchi (Inf. Media Technol., 2008)

Lightweight Vulnerability Management System. - Takeshi Okuda; Suguru Yamaguchi (J. Inf. Process., 2008)

T-PIM: Trusted Password Input Method against Data Stealing Malware. - Manabu Hirano; Tomohiro Umeda; Takeshi Okuda; Eiji Kawai; Suguru Yamaguchi (ITNG, 2009)

A Two-Step Execution Mechanism for Thin Secure Hypervisors. - Manabu Hirano; Takahiro Shinagawa; Hideki Eiraku; Shoichi Hasegawa; Kazumasa Omote; Kouichi Tanimoto; Takashi Horie; Seiji Mune; Kazuhiko Kato; Takeshi Okuda; Eiji Kawai; Suguru Yamaguchi (SECURWARE, 2009)

A Remote Swap Management Framework in a Virtual Machine Cluster. - Takeshi Okuda; Yotaro Nagai; Yoshihiro Okamoto; Eiji Kawai (IEEE CLOUD, 2010)

A Mechanism of Flexible Memory Exchange in Cloud Computing Environments. - Takeshi Okuda; Eiji Kawai; Suguru Yamaguchi (CloudCom, 2010)

Trust-Based VoIP Spam Detection Based on Call Duration and Human Relationships. - Noppawat Chaisamran; Takeshi Okuda; Gregory Blanc; Suguru Yamaguchi (SAINT, 2011)

A Proposal for Anomaly Traffic Detection in the IP Multimedia Subsystem Using Tanimoto Distance and a Modified Moving Average. - Noppawat Chaisamran; Takeshi Okuda; Suguru Yamaguchi (SAINT, 2012)

Design of Geographically Aggregatable Address and Routing Toward Location Based Multicast. - Kazuya Okada; Takeshi Okuda; Suguru Yamaguchi (AINA Workshops, 2013)

Trust-based SPIT detection by using call duration and social reliability. - Noppawat Chaisamran; Takeshi Okuda; Youki Kadobayashi; Suguru Yamaguchi (APCC, 2013)

Security Quantification of Complex Attacks in Infrastructure as a Service Cloud Computing. - Doudou Fall; Takeshi Okuda; Noppawat Chaisamran; Youki Kadobayashi; Suguru Yamaguchi (CLOSER, 2013)

Using a Trust Model to Reduce False Positives of SIP Flooding Attack Detection in IMS. - Noppawat Chaisamran; Takeshi Okuda; Suguru Yamaguchi (COMPSAC Workshops, 2013)

MPSDataStore: a sensor data repository system for mobile participatory sensing. - Junya Niwa; Kazuya Okada; Takeshi Okuda; Suguru Yamaguchi (MCC@SIGCOMM, 2013)

Trust-based VoIP Spam Detection based on Calling Behaviors and Human Relationships. - Noppawat Chaisamran; Takeshi Okuda; Suguru Yamaguchi (J. Inf. Process., 2013)

Towards a Vulnerability Tree Security Evaluation of OpenStack's Logical Architecture. - Doudou Fall; Takeshi Okuda; Youki Kadobayashi; Suguru Yamaguchi (TRUST, 2014)

SIP Flooding Attack Detection Using a Trust Model and Statistical Algorithms. - Noppawat Chaisamran; Takeshi Okuda; Youki Kadobayashi; Suguru Yamaguchi (J. Inf. Process., 2014)

Leveraging Static Probe Instrumentation for VM-based Anomaly Detection System. - Ady Wahyudi Paundu; Takeshi Okuda; Youki Kadobayashi; Suguru Yamaguchi (ICICS, 2015)

Benchmarking the load scalability of IPv6 transition technologies: A black-box analysis. - Marius Georgescu; Hiroaki Hazeyama; Takeshi Okuda; Youki Kadobayashi; Suguru Yamaguchi (ISCC, 2015)

Security Risk Quantification Mechanism for Infrastructure as a Service Cloud Computing Platforms. - Doudou Fall; Takeshi Okuda; Youki Kadobayashi; Suguru Yamaguchi (J. Inf. Process., 2015)

Sequence-Based Analysis of Static Probe Instrumentation Data for a VMM-Based Anomaly Detection System. - Ady Wahyudi Paundu; Takeshi Okuda; Youki Kadobayashi; Suguru Yamaguchi (CSCloud, 2016)

The STRIDE Towards IPv6: A Comprehensive Threat Model for IPv6 Transition Technologies. - Marius Georgescu; Hiroaki Hazeyama; Takeshi Okuda; Youki Kadobayashi; Suguru Yamaguchi (ICISSP, 2016)

Risk Adaptive Authorization Mechanism (RAdAM) for Cloud Computing. - Doudou Fall; Takeshi Okuda; Youki Kadobayashi; Suguru Yamaguchi (J. Inf. Process., 2016)