Michael J. Covington

Jing Jin, Gail-Joon Ahn, Hongxin Hu, Michael J. Covington, Xinwen Zhang: Patient-centric authorization framework for electronic healthcare services. Computers & Security 30(2-3): 116-127 (2011)

Pierre St. Juste, David Wolinsky, P. Oscar Boykin, Michael J. Covington, Renato J. O. Figueiredo: SocialVPN: Enabling wide-area collaboration with integrated social and overlay networks. Computer Networks 54(12): 1926-1938 (2010)

Matt Weber, Ling Liu, R. Kipp Jones, Michael J. Covington, Lama Nachman, Péter Pesti: On map matching of wireless positioning data: a selective look-ahead approach. GIS 2010: 290-299

Jing Jin, Gail-Joon Ahn, Hongxin Hu, Michael J. Covington, Xinwen Zhang: Patient-centric authorization framework for sharing electronic health records. SACMAT 2009: 125-134

Xinwen Zhang, Masayuki Nakae, Michael J. Covington, Ravi S. Sandhu: Toward a Usage-Based Security Framework for Collaborative Computing Systems. ACM Trans. Inf. Syst. Secur. 11(1) (2008)

Jing Jin, Gail-Joon Ahn, Michael J. Covington, Xinwen Zhang: Access Control Model for Sharing Composite Electronic Health Records. CollaborateCom 2008: 340-354

Xinwen Zhang, Michael J. Covington, Songqing Chen, Ravi S. Sandhu: SecureBus: towards application-transparent trusted computing with mandatory access control. ASIACCS 2007: 117-126

Ravi S. Sandhu, Xinwen Zhang, Kumar Ranganathan, Michael J. Covington: Client-side access control enforcement using trusted computing and PEI models. J. High Speed Networks 15(3): 229-245 (2006)

Manoj B. Sastry, Michael J. Covington, Deepak J. Manohar: Securing Collaborative Applications. Security and Management 2006: 501-508

Michael J. Covington, Manoj R. Sastry: A Contextual Attribute-Based Access Control Model. OTM Workshops (2) 2006: 1996-2006

Xinwen Zhang, Masayuki Nakae, Michael J. Covington, Ravi S. Sandhu: A usage-based authorization framework for collaborative computing systems. SACMAT 2006: 180-189

Michael J. Covington, Manoj R. Sastry, Deepak J. Manohar: Attribute-Based Authentication Model for Dynamic Mobile Environments. SPC 2006: 227-242

Michael J. Covington, Mustaque Ahamad, Irfan A. Essa, H. Venkateswaran: Parameterized Authentication. ESORICS 2004: 276-292

Michael J. Covington, Prahlad Fogla, Zhiyuan Zhan, Mustaque Ahamad: A Context-Aware Security Architecture for Emerging Applications. ACSAC 2002: 249-258

Michael J. Covington, Wende Long, Srividhya Srinivasan, Anind K. Dey, Mustaque Ahamad, Gregory D. Abowd: Securing context-aware applications using environment roles. SACMAT 2001: 10-20