Sagar Samtani

According to our database, Sagar Samtani authored at least 31 papers between 2015 and 2021.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2021

Fusion of heterogeneous attention mechanisms in multi-view convolutional neural network for text classification.

Yunji Liang, Huihui Li, Bin Guo, Zhiwen Yu, Xiaolong Zheng, Sagar Samtani, Daniel Dajun Zeng

Inf. Sci., 2021

2020

Proactively Identifying Emerging Hacker Threats from the Dark Web: A Diachronic Graph Embedding Framework (D-GEF).

Sagar Samtani, Hongyi Zhu, Hsinchun Chen

ACM Trans. Priv. Secur., 2020

Human Identification for Activities of Daily Living: A Deep Transfer Learning Approach.

Hongyi Zhu, Sagar Samtani, Hsinchun Chen, Jay F. Nunamaker Jr.

J. Manag. Inf. Syst., 2020

Behavioral Biometrics for Continuous Authentication in the Internet-of-Things Era: An Artificial Intelligence Perspective.

Yunji Liang, Sagar Samtani, Bin Guo, Zhiwen Yu

IEEE Internet Things J., 2020

Deep Learning for Information Systems Research.

Sagar Samtani, Hongyi Zhu, Balaji Padmanabhan, Yidong Chai, Hsinchun Chen

CoRR, 2020

On data-driven curation, learning, and analysis for inferring evolving internet-of-Things (IoT) botnets in the wild.

Morteza Safaei Pour, Antonio Mangino, Kurt Friday, Matthias Rathbun, Elias Bou-Harb, Farkhund Iqbal, Sagar Samtani, Jorge Crichigno, Nasir Ghani

Comput. Secur., 2020

Detecting Cyber Threats in Non-English Hacker Forums: An Adversarial Cross-Lingual Knowledge Transfer Approach.

Mohammadreza Ebrahimi, Sagar Samtani, Yidong Chai, Hsinchun Chen

Proceedings of the 2020 IEEE Security and Privacy Workshops, 2020

Smart Vulnerability Assessment for Scientific Cyberinfrastructure: An Unsupervised Graph Embedding Approach.

Steven Ullman, Sagar Samtani, Ben Lazarine, Hongyi Zhu, Benjamin Ampel, Mark W. Patton, Hsinchun Chen

Proceedings of the IEEE International Conference on Intelligence and Security Informatics, 2020

Identifying Vulnerable GitHub Repositories and Users in Scientific Cyberinfrastructure: An Unsupervised Graph Embedding Approach.

Ben Lazarine, Sagar Samtani, Mark W. Patton, Hongyi Zhu, Steven Ullman, Benjamin Ampel, Hsinchun Chen

Proceedings of the IEEE International Conference on Intelligence and Security Informatics, 2020

Labeling Hacker Exploits for Proactive Cyber Threat Intelligence: A Deep Transfer Learning Approach.

Benjamin Ampel, Sagar Samtani, Hongyi Zhu, Steven Ullman, Hsinchun Chen

Proceedings of the IEEE International Conference on Intelligence and Security Informatics, 2020

Linking Personally Identifiable Information from the Dark Web to the Surface Web: A Deep Entity Resolution Approach.

Fang Yu Lin, Yizhi Liu, Mohammadreza Ebrahimi, Zara Ahmad-Post, James Lee Hu, Jingyu Xin, Sagar Samtani, Weifeng Li, Hsinchun Chen

Proceedings of the 20th International Conference on Data Mining Workshops, 2020

2019

Fear Appeals and Information Security Behaviors: An Empirical Study on Mechanical Turk.

Sagar Samtani, Hongyi Zhu, Shuo Yu

AIS Trans. Replication Res., 2019

Identifying High-Impact Opioid Products and Key Sellers in Dark Net Marketplaces: An Interpretable Text Analytics Approach.

Po-Yi Du, Mohammadreza Ebrahimi, Ning Zhang, Hsinchun Chen, Randall A. Brown, Sagar Samtani

Proceedings of the 2019 IEEE International Conference on Intelligence and Security Informatics, 2019

Dark-Net Ecosystem Cyber-Threat Intelligence (CTI) Tool.

Nolan Arnold, Mohammadreza Ebrahimi, Ning Zhang, Ben Lazarine, Mark W. Patton, Hsinchun Chen, Sagar Samtani

Proceedings of the 2019 IEEE International Conference on Intelligence and Security Informatics, 2019

Rocket ship or Blimp? - Implications of Malicious Accounts removal on Twitter.

Agnieszka Onuchowska, Donald J. Berndt, Sagar Samtani

Proceedings of the 27th European Conference on Information Systems, 2019

2018

Developing Proactive Cyber Threat Intelligence from the Online Hacker Community: A Computational Design Science Approach.

Sagar Samtani

PhD thesis, 2018

Identifying SCADA Systems and Their Vulnerabilities on the Internet of Things: A Text-Mining Approach.

Sagar Samtani, Shuo Yu, Hongyi Zhu, Mark W. Patton, John Matherly, Hsinchun Chen

IEEE Intell. Syst., 2018

Incremental Hacker Forum Exploit Collection and Classification for Proactive Cyber Threat Intelligence: An Exploratory Study.

Ryan Williams, Sagar Samtani, Mark W. Patton, Hsinchun Chen

Proceedings of the 2018 IEEE International Conference on Intelligence and Security Informatics, 2018

Benchmarking Vulnerability Assessment Tools for Enhanced Cyber-Physical System (CPS) Resiliency.

Emma McMahon, Mark W. Patton, Sagar Samtani, Hsinchun Chen

Proceedings of the 2018 IEEE International Conference on Intelligence and Security Informatics, 2018

Vulnerability Assessment, Remediation, and Automated Reporting: Case Studies of Higher Education Institutions.

Christopher R. Harrell, Mark W. Patton, Hsinchun Chen, Sagar Samtani

Proceedings of the 2018 IEEE International Conference on Intelligence and Security Informatics, 2018

Detecting Cyber Threats in Non-English Dark Net Markets: A Cross-Lingual Transfer Learning Approach.

Mohammadreza Ebrahimi, Mihai Surdeanu, Sagar Samtani, Hsinchun Chen

Proceedings of the 2018 IEEE International Conference on Intelligence and Security Informatics, 2018

Identifying, Collecting, and Presenting Hacker Community Data: Forums, IRC, Carding Shops, and DNMs.

Po-Yi Du, Ning Zhang, Mohammedreza Ebrahimi, Sagar Samtani, Ben Lazarine, Nolan Arnold, Rachael Dunn, Sandeep Suntwal, Guadalupe Angeles, Robert Schweitzer, Hsinchun Chen

Proceedings of the 2018 IEEE International Conference on Intelligence and Security Informatics, 2018

2017

Exploring Emerging Hacker Assets and Key Hackers for Proactive Cyber Threat Intelligence.

Sagar Samtani, Ryan Chinn, Hsinchun Chen, Jay F. Nunamaker Jr.

J. Manag. Inf. Syst., 2017

Identifying vulnerabilities of consumer Internet of Things (IoT) devices: A scalable approach.

Ryan Williams, Emma McMahon, Sagar Samtani, Mark W. Patton, Hsinchun Chen

Proceedings of the 2017 IEEE International Conference on Intelligence and Security Informatics, 2017

Assessing medical device vulnerabilities on the Internet of Things.

Emma McMahon, Ryan Williams, Malaka El, Sagar Samtani, Mark W. Patton, Hsinchun Chen

Proceedings of the 2017 IEEE International Conference on Intelligence and Security Informatics, 2017

Identifying mobile malware and key threat actors in online hacker forums for proactive cyber threat intelligence.

John Grisham, Sagar Samtani, Mark W. Patton, Hsinchun Chen

Proceedings of the 2017 IEEE International Conference on Intelligence and Security Informatics, 2017

Benchmarking vulnerability scanners: An experiment on SCADA devices and scientific instruments.

Malaka El, Emma McMahon, Sagar Samtani, Mark W. Patton, Hsinchun Chen

Proceedings of the 2017 IEEE International Conference on Intelligence and Security Informatics, 2017

2016

Identifying SCADA vulnerabilities using passive and active vulnerability assessment techniques.

Sagar Samtani, Shuo Yu, Hongyi Zhu, Mark W. Patton, Hsinchun Chen

Proceedings of the IEEE Conference on Intelligence and Security Informatics, 2016

AZSecure Hacker Assets Portal: Cyber threat intelligence and malware analysis.

Sagar Samtani, Kory Chinn, Cathy Larson, Hsinchun Chen

Proceedings of the IEEE Conference on Intelligence and Security Informatics, 2016

Using social network analysis to identify key hackers for keylogging tools in hacker forums.

Sagar Samtani, Hsinchun Chen

Proceedings of the IEEE Conference on Intelligence and Security Informatics, 2016

2015

Exploring hacker assets in underground forums.

Sagar Samtani, Ryan Chinn, Hsinchun Chen

Proceedings of the 2015 IEEE International Conference on Intelligence and Security Informatics, 2015