2023
Falcon: Fair and Efficient Online File Transfer Optimization.
IEEE Trans. Parallel Distributed Syst., August, 2023
Cybershuttle: An End-to-End Cyberinfrastructure Continuum to Accelerate Discovery in Science and Engineering.
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Proceedings of the Practice and Experience in Advanced Research Computing, 2023
A Comparative Analysis Between SciTokens, Verifiable Credentials, and Smart Contracts: Novel Approaches for Authentication and Secure Access to Scientific Data.
Proceedings of the Practice and Experience in Advanced Research Computing, 2023
Blockchain-Based Decentralized Verifiable Credentials: Leveraging Smart Contracts for Privacy-Preserving Authentication Mechanisms to Enhance Data Security in Scientific Data Access.
Proceedings of the IEEE International Conference on Big Data, 2023
2022
Custos Secrets: a Service for Managing User-Provided Resource Credential Secrets for Science Gateways.
Proceedings of the PEARC '22: Practice and Experience in Advanced Research Computing, Boston, MA, USA, July 10, 2022
SciAuth: A Lightweight End-to-End Capability-Based Authorization Environment for Scientific Computing.
Proceedings of the PEARC '22: Practice and Experience in Advanced Research Computing, Boston, MA, USA, July 10, 2022
2021
Experiences with Integrating Custos SecurityServices.
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CoRR, 2021
2020
Custos: Security Middleware for Science Gateways.
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Proceedings of the PEARC '20: Practice and Experience in Advanced Research Computing, 2020
Use Case Methodology in XSEDE System Integration.
Proceedings of the PEARC '20: Practice and Experience in Advanced Research Computing, 2020
SciTokens SSH: Token-based Authentication for Remote Login to Scientific Computing Environments.
Proceedings of the PEARC '20: Practice and Experience in Advanced Research Computing, 2020
Fourth Workshop on Trustworthy Scientific Cyberinfrastructure ([email protected]).
Proceedings of the PEARC Companion '20: Practice and Experience in Advanced Research Computing, 2020
Investigating Root Causes of Authentication Failures Using a SAML and OIDC Observatory.
Proceedings of the 6th IEEE International Conference on Dependability in Sensor, 2020
2019
SciTokens: Demonstrating Capability-Based Access to Remote Scientific Data using HTCondor.
Proceedings of the Practice and Experience in Advanced Research Computing on Rise of the Machines (learning), 2019
Trusted CI Experiences in Cybersecurity and Service to Open Science.
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Proceedings of the Practice and Experience in Advanced Research Computing on Rise of the Machines (learning), 2019
2018
SciTokens: Capability-Based Secure Access to Remote Scientific Data.
Proceedings of the Practice and Experience on Advanced Research Computing, 2018
2014
CILogon: A federated X.509 certification authority for cyberinfrastructure logon.
Concurr. Comput. Pract. Exp., 2014
Integrating Science Gateways with XSEDE Security: A Survey of Credential Management Approaches.
Proceedings of the Annual Conference of the Extreme Science and Engineering Discovery Environment, 2014
Proceedings of the 6th International Workshop on Science Gateways, 2014
A Credential Store for Multi-tenant Science Gateways.
Proceedings of the 14th IEEE/ACM International Symposium on Cluster, 2014
2013
Science gateway security recommendations.
Proceedings of the 2013 IEEE International Conference on Cluster Computing, 2013
2012
Security for science gateways and campus bridging: XSEDE12 panel.
Proceedings of the 1st Conference of the Extreme Science and Engineering Discovery Environment, 2012
2011
An OAuth service for issuing certificates to science gateways for TeraGrid users.
Proceedings of the 2011 TeraGrid Conference - Extreme Digital Discovery, 2011
Distributed web security for science gateways.
Proceedings of the 2011 ACM SC Workshop on Gateway Computing Environments, 2011
2010
TeraGrid Science Gateway AAAA Model: implementation and lessons learned.
Proceedings of the 2010 TeraGrid Conference, 2010
Federated login to TeraGrid.
Proceedings of the 9th Symposium on Identity and Trust on the Internet, 2010
2009
Palantir: a framework for collaborative incident response and investigation.
Proceedings of the IDtrust 2009, 2009
Usable secure mailing lists with untrusted servers.
Proceedings of the IDtrust 2009, 2009
Security Credential Mapping in Grids.
Proceedings of the The Forth International Conference on Availability, 2009
Workflows in Dynamic and Restricted Delegation.
Proceedings of the The Forth International Conference on Availability, 2009
2008
The Traust Authorization Service.
ACM Trans. Inf. Syst. Secur., 2008
The Problem Solving Environments of TeraGrid, Science Gateways, and the Intersection of the Two.
Proceedings of the Fourth International Conference on e-Science, 2008
2007
A AAAA model to support science gateways with community accounts.
Concurr. Comput. Pract. Exp., 2007
Cyberinfrastructure for the analysis of ecological acoustic sensor data: a use case study in grid deployment.
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Clust. Comput., 2007
Dynamic System-Wide Reconfiguration of Grid Deployments in Response to Intrusion Detections.
Proceedings of the High Performance Computing and Communications, 2007
Meeting virtual organization performance goals through adaptive grid reconfiguration.
Proceedings of the 8th IEEE/ACM International Conference on Grid Computing (GRID 2007), 2007
Dynamic, context-aware, least-privilege grid delegation.
Proceedings of the 8th IEEE/ACM International Conference on Grid Computing (GRID 2007), 2007
Performance of Cryptographic Protocols for High-Performance, High-Bandwidth and High-Latency Grid Systems.
Proceedings of the Third International Conference on e-Science and Grid Computing, 2007
2006
Single sign-on for java web start applications using myproxy.
Proceedings of the 3rd ACM Workshop On Secure Web Services, 2006
Mithril: Adaptable Security for Survivability in Collaborative Computing Sites.
Proceedings of the Second International Conference on Security and Privacy in Communication Networks and the Workshops, 2006
Traust: a trust negotiation-based authorization service for open systems.
Proceedings of the 11th ACM Symposium on Access Control Models and Technologies, 2006
Traust: A Trust Negotiation Based Authorization Service.
Proceedings of the Trust Management, 4th International Conference, 2006
Toward an On-Demand Restricted Delegation Mechanism for Grids.
Proceedings of the 7th IEEE/ACM International Conference on Grid Computing (GRID 2006), 2006
Operational Security Requirements for Large Collaborative Compute Infrastructures.
Proceedings of the 2nd International ICST Conference on Collaborative Computing: Networking, 2006
2005
The case for using Bridge Certificate Authorities for Grid computing.
Softw. Pract. Exp., 2005
The MyProxy online credential repository.
Softw. Pract. Exp., 2005
Mechanisms for increasing the usability of grid security.
Int. J. Hum. Comput. Stud., 2005
CredEx: User-Centric Credential Management for Grid and Web Services.
Proceedings of the 2005 IEEE International Conference on Web Services (ICWS 2005), 2005
Scalable Group Key Management with Partially Trusted Controllers.
Proceedings of the Networking, 2005
Extending Existing Campus Trust Relationships to the Grid Through the Integration of Pubcookie and MyProxy.
Proceedings of the Computational Science, 2005
The Development of Dependable and Survivable Grids.
Proceedings of the Computational Science, 2005
A credential renewal service for long-running jobs.
Proceedings of the 6th IEEE/ACM International Conference on Grid Computing (GRID 2005), 2005
Negotiating Trust on the Grid.
Proceedings of the Semantic Grid: The Convergence of Technologies, 3.-8. July 2005, 2005
2004
A hardware-secured credential repository for Grid PKIs.
Proceedings of the 4th IEEE/ACM International Symposium on Cluster Computing and the Grid (CCGrid 2004), 2004
2001
The Kangaroo Approach to Data Movement on the Grid.
Proceedings of the 10th IEEE International Symposium on High Performance Distributed Computing (HPDC-10 2001), 2001
2000
Managing Network Resources in Condor.
Proceedings of the Ninth IEEE International Symposium on High Performance Distributed Computing, 2000
1999
Improving Goodput by Coscheduling CPU and Network Capacity.
Int. J. High Perform. Comput. Appl., 1999
High Throughput Monte Carlo.
Proceedings of the Ninth SIAM Conference on Parallel Processing for Scientific Computing, 1999