Ravi S. Sandhu

384 papers A* 5A 32B 52C 49Misc 14Journal 98Unranked 118

Year	Rank	Type	Title / Venue / Authors
2024	J	`jnl`	Ruledger: Ensuring Execution Integrity in Trigger-Action IoT Platforms. CoRR Jingwen Fan, Yi He, Bo Tang, Qi Li, Ravi S. Sandhu
2024	J	`jnl`	Specification and Enforcement of Activity Dependency Policies using XACML. CoRR Tanjila Mawla, Maanak Gupta, Ravi S. Sandhu
2023	J	`jnl`	Hybrid Approaches (ABAC and RBAC) Toward Secure Access Control in Smart Home IoT. IEEE Trans. Dependable Secur. Comput. Safwa Ameer, James O. Benson, Ravi S. Sandhu
2023	J	`jnl`	Reachability Analysis for Attributes in ABAC With Group Hierarchy. IEEE Trans. Dependable Secur. Comput. Maanak Gupta, Ravi S. Sandhu, Tanjila Mawla, James O. Benson
2023	J	`jnl`	The ACAC_D Model for Mutable Activity Control and Chain of Dependencies in Smart and Collaborative Systems. CoRR Tanjila Mawla, Maanak Gupta, Safwa Ameer, Ravi S. Sandhu
2023	—	`conf`	Utilizing The DLBAC Approach Toward a ZT Score-based Authorization for IoT Systems. CODASPY Safwa Ameer, Ram Krishnan, Ravi S. Sandhu, Maanak Gupta
2022	—	`book`	Access Control Models and Architectures For IoT and Cyber Physical Systems Maanak Gupta, Smriti Bhatt, Asma Hassan Alshehri, Ravi S. Sandhu
2022	—	`conf`	Administration of Machine Learning Based Access Control. ESORICS (2) Mohammad Nur Nobi, Ram Krishnan, Yufei Huang, Ravi S. Sandhu
2022	—	`conf`	Adversarial Attacks in Machine Learning Based Access Control. itaDATA Mohammad Nur Nobi, Ram Krishnan, Ravi S. Sandhu
2022	J	`jnl`	An Attribute-Based Approach toward a Secured Smart-Home IoT Access Control and a Comparison with a Role-Based Approach. Inf. Safwa Ameer, James O. Benson, Ravi S. Sandhu
2022	—	`conf`	Attributes Aware Relationship-based Access Control for Smart IoT Systems. CIC Lopamudra Praharaj, Safwa Ameer, Maanak Gupta, Ravi S. Sandhu
2022	—	`conf`	Blockchain-Based Administration of Access in Smart Home IoT. SAT-CPS@CODASPY Mehrnoosh Shakarami, James O. Benson, Ravi S. Sandhu
2022	C	`conf`	BlueSky: Activity Control: A Vision for "Active" Security Models for Smart Collaborative Systems. SACMAT Tanjila Mawla, Maanak Gupta, Ravi S. Sandhu
2022	J	`jnl`	BlueSky: Activity Control: A Vision for "Active" Security Models for Smart Collaborative Systems. CoRR Tanjila Mawla, Maanak Gupta, Ravi S. Sandhu
2022	C	`conf`	BlueSky: Towards Convergence of Zero Trust Principles and Score-Based Authorization for IoT Enabled Smart Systems. SACMAT Safwa Ameer, Maanak Gupta, Smriti Bhatt, Ravi S. Sandhu
2022	J	`jnl`	Machine Learning in Access Control: A Taxonomy and Survey. CoRR Mohammad Nur Nobi, Maanak Gupta, Lopamudra Praharaj, Mahmoud Abdelsalam, Ram Krishnan, Ravi S. Sandhu
2022	—	`conf`	Scenario-Driven Device-to-Device Access Control in Smart Home IoT. TPS-ISA Mehrnoosh Shakarami, James O. Benson, Ravi S. Sandhu
2022	J	`jnl`	Secure V2V and V2I Communication in Intelligent Transportation Using Cloudlets. IEEE Trans. Serv. Comput. Maanak Gupta, James O. Benson, Farhan Patwa, Ravi S. Sandhu
2022	—	`conf`	Security and Privacy for Emerging IoT and CPS Domains. CODASPY Elisa Bertino, Ravi S. Sandhu, Bhavani Thuraisingham, Indrakshi Ray, Wenjia Li, Maanak Gupta, Sudip Mittal
2022	—	`conf`	Toward Deep Learning Based Access Control. CODASPY Mohammad Nur Nobi, Ram Krishnan, Yufei Huang, Mehrnoosh Shakarami, Ravi S. Sandhu
2022	J	`jnl`	Toward Deep Learning Based Access Control. CoRR Mohammad Nur Nobi, Ram Krishnan, Yufei Huang, Mehrnoosh Shakarami, Ravi S. Sandhu
2021	C	`conf`	Access Control Convergence: Challenges and Opportunities. SECRYPT Ravi S. Sandhu
2021	B	`conf`	Access Control Policy Generation from User Stories Using Machine Learning. DBSec John Heaps, Ram Krishnan, Yufei Huang, Jianwei Niu, Ravi S. Sandhu
2021	J	`jnl`	Activity Control Design Principles: Next Generation Access Control for Smart and Collaborative Systems. IEEE Access Jaehong Park, Ravi S. Sandhu, Maanak Gupta, Smriti Bhatt
2021	J	`jnl`	An Attribute-Based Access Control for Cloud Enabled Industrial Smart Vehicles. IEEE Trans. Ind. Informatics Maanak Gupta, Feras M. Awaysheh, James O. Benson, Mamoun Alazab, Farhan Patwa, Ravi S. Sandhu
2021	J	`jnl`	Attribute-Based Access Control for AWS Internet of Things and Secure Industries of the Future. IEEE Access Smriti Bhatt, Thanh Kim Pham, Maanak Gupta, James O. Benson, Jaehong Park, Ravi S. Sandhu
2021	B	`conf`	DUCE: Distributed Usage Control Enforcement for Private Data Sharing in Internet of Things. DBSec Na Shi, Bo Tang, Ravi S. Sandhu, Qi Li
2021	—	`conf`	Edge Centric Secure Data Sharing with Digital Twins in Smart Ecosystems. TPS-ISA Glen Cathey, James O. Benson, Maanak Gupta, Ravi S. Sandhu
2021	J	`jnl`	Edge Centric Secure Data Sharing with Digital Twins in Smart Ecosystems. CoRR Glen Cathey, James O. Benson, Maanak Gupta, Ravi S. Sandhu
2021	—	`conf`	Formal Analysis of ReBAC Policy Mining Feasibility. CODASPY Shuvra Chakraborty, Ravi S. Sandhu
2021	B	`conf`	On Feasibility of Attribute-Aware Relationship-Based Access Control Policy Mining. DBSec Shuvra Chakraborty, Ravi S. Sandhu
2021	J	`jnl`	Quantify Co-Residency Risks in the Cloud Through Deep Learning. IEEE Trans. Dependable Secur. Comput. Jin Han, Wanyu Zang, Meng Yu, Ravi S. Sandhu
2021	J	`jnl`	Reachability Analysis for Attributes in ABAC with Group Hierarchy. CoRR Maanak Gupta, Ravi S. Sandhu
2021	J	`jnl`	Recurrent Neural Networks Based Online Behavioural Malware Detection Techniques for Cloud Infrastructure. IEEE Access Jeffrey C. Kimmell, Andrew McDole, Mahmoud Abdelsalam, Maanak Gupta, Ravi S. Sandhu
2021	—	`conf`	Role-Based Administration of Role-Based Smart Home IoT. SAT-CPS@CODASPY Mehrnoosh Shakarami, Ravi S. Sandhu
2021	A*	`conf`	Ruledger: Ensuring Execution Integrity in Trigger-Action IoT Platforms. INFOCOM Jingwen Fan, Yi He, Bo Tang, Qi Li, Ravi S. Sandhu
2021	B	`conf`	Secure V2V and V2I Communication in Intelligent Transportation using Cloudlets. SERVICES Maanak Gupta, James O. Benson, Farhan Patwa, Ravi S. Sandhu
2021	—	`conf`	The HABAC Model for Smart Home IoT and Comparison to EGRBAC. SAT-CPS@CODASPY Safwa Ameer, Ravi S. Sandhu
2021	C	`conf`	Towards Activity-Centric Access Control for Smart Collaborative Ecosystems. SACMAT Maanak Gupta, Ravi S. Sandhu
2021	J	`jnl`	Towards Activity-Centric Access Control for Smart Collaborative Ecosystems. CoRR Maanak Gupta, Ravi S. Sandhu
2020	—	`conf`	A Model for the Administration of Access Control in Software Defined Networking using Custom Permissions. TPS-ISA Abdullah S. Al-Alaj, Ravi S. Sandhu, Ram Krishnan
2020	C	`conf`	ABAC-CC: Attribute-Based Access Control and Communication Control for Internet of Things. SACMAT Smriti Bhatt, Ravi S. Sandhu
2020	—	`conf`	Convergent Access Control to Enable Secure Smart Communities. TPS-ISA Smriti Bhatt, Ravi S. Sandhu
2020	J	`jnl`	Cost and Effectiveness of TrustZone Defense and Side-Channel Attack on ARM Platform. J. Wirel. Mob. Networks Ubiquitous Comput. Dependable Appl. Naiwei Liu, Meng Yu, Wanyu Zang, Ravi S. Sandhu
2020	—	`conf`	Cyber Attacks on Smart Farming Infrastructure. CIC Sina Sontowski, Maanak Gupta, Sai Sree Laya Chukkapalli, Mahmoud Abdelsalam, Sudip Mittal, Anupam Joshi, Ravi S. Sandhu
2020	Misc	`conf`	On the Cost-Effectiveness of TrustZone Defense on ARM Platform. WISA Naiwei Liu, Meng Yu, Wanyu Zang, Ravi S. Sandhu
2020	J	`jnl`	Ontologies and Artificial Intelligence Systems for the Cooperative Smart Farming Ecosystem. IEEE Access Sai Sree Laya Chukkapalli, Sudip Mittal, Maanak Gupta, Mahmoud Abdelsalam, Anupam Joshi, Ravi S. Sandhu, Karuna P. Joshi
2020	—	`conf`	ParaSDN: An Access Control Model for SDN Applications based on Parameterized Roles and Permissions. CIC Abdullah S. Al-Alaj, Ram Krishnan, Ravi S. Sandhu
2020	J	`jnl`	Safety Decidability for Pre-Authorization Usage Control with Identifier Attribute Domains. IEEE Trans. Dependable Secur. Comput. P. V. Rajkumar, Ravi S. Sandhu
2020	J	`jnl`	Secure V2V and V2I Communication in Intelligent Transportation using Cloudlets. CoRR Maanak Gupta, James O. Benson, Farhan Patwa, Ravi S. Sandhu
2020	Misc	`conf`	The EGRBAC Model for Smart Home IoT. IRI Safwa Ameer, James O. Benson, Ravi S. Sandhu
2019	—	`conf`	A Formal Access Control Model for SE-Floodlight Controller. SDN-NFV@CODASPY Abdullah S. Al-Alaj, Ravi S. Sandhu, Ram Krishnan
2019	J	`jnl`	Adaptive Noise Injection against Side-Channel Attacks on ARM Platform. EAI Endorsed Trans. Security Safety Naiwei Liu, Wanyu Zang, Songqing Chen, Meng Yu, Ravi S. Sandhu
2019	—	`conf`	Dynamic Groups and Attribute-Based Access Control for Next-Generation Smart Cars. CODASPY Maanak Gupta, James O. Benson, Farhan Patwa, Ravi S. Sandhu
2019	J	`jnl`	Dynamic trust evaluation model based on bidding and multi-attributes for social networks. Int. J. High Perform. Comput. Netw. Gang Wang, Jaehong Park, Ravi S. Sandhu, Jun Wang, Xiaolin Gui
2019	C	`conf`	IoT Passport: A Blockchain-Based Trust Framework for Collaborative Internet-of-Things. SACMAT Bo Tang, Hongjuan Kang, Jingwen Fan, Qi Li, Ravi S. Sandhu
2019	Misc	`conf`	On the Feasibility of Attribute-Based Access Control Policy Mining. IRI Shuvra Chakraborty, Ravi S. Sandhu, Ram Krishnan
2019	—	`conf`	On the Feasibility of RBAC to ABAC Policy Mining: A Formal Analysis. SKM Shuvra Chakraborty, Ravi S. Sandhu, Ram Krishnan
2019	B	`conf`	Online Malware Detection in Cloud Auto-scaling Systems Using Shallow Convolutional Neural Networks. DBSec Mahmoud Abdelsalam, Ram Krishnan, Ravi S. Sandhu
2019	B	`conf`	Refresh Instead of Revoke Enhances Safety and Availability: A Formal Analysis. DBSec Mehrnoosh Shakarami, Ravi S. Sandhu
2019	—	`conf`	SDN-RBAC: An Access Control Model for SDN Controller Applications. ICCCS Abdullah S. Al-Alaj, Ram Krishnan, Ravi S. Sandhu
2019	—	`conf`	Safety and Consistency of Mutable Attributes Using Quotas: A Formal Analysis. TPS-ISA Mehrnoosh Shakarami, Ravi S. Sandhu
2019	—	`conf`	Safety and Consistency of Subject Attributes for Attribute-Based Pre-Authorization Systems. NCS Mehrnoosh Shakarami, Ravi S. Sandhu
2019	J	`jnl`	Secure Cloud Assisted Smart Cars Using Dynamic Groups and Attribute Based Access Control. CoRR Maanak Gupta, James O. Benson, Farhan Patwa, Ravi S. Sandhu
2018	—	`conf`	Access Control Model for Virtual Objects (Shadows) Communication for AWS Internet of Things. CODASPY Asma Alshehri, James O. Benson, Farhan Patwa, Ravi S. Sandhu
2018	C	`conf`	Authorization Framework for Secure Cloud Assisted Connected Cars and Vehicular Internet of Things. SACMAT Maanak Gupta, Ravi S. Sandhu
2018	—	`conf`	Malware Detection in Cloud Infrastructures Using Convolutional Neural Networks. IEEE CLOUD Mahmoud Abdelsalam, Ram Krishnan, Yufei Huang, Ravi S. Sandhu
2017	—	`conf`	ABAC with Group Attributes and Attribute Hierarchies Utilizing the Policy Machine. ABAC@CODASPY Smriti Bhatt, Farhan Patwa, Ravi S. Sandhu
2017	B	`conf`	Access Control Model for AWS Internet of Things. NSS Smriti Bhatt, Farhan Patwa, Ravi S. Sandhu
2017	Misc	`conf`	Access Control Models for Virtual Object Communication in Cloud-Enabled IoT. IRI Asma Alshehri, Ravi S. Sandhu
2017	—	`conf`	An Access Control Framework for Cloud-Enabled Wearable Internet of Things. CIC Smriti Bhatt, Farhan Patwa, Ravi S. Sandhu
2017	—	`conf`	Attribute Transformation for Attribute-Based Access Control. ABAC@CODASPY Prosunjit Biswas, Ravi S. Sandhu, Ram Krishnan
2017	—	`conf`	Classifying and Comparing Attribute-Based and Relationship-Based Access Control. CODASPY Tahmina Ahmed, Ravi S. Sandhu, Jaehong Park
2017	B	`conf`	Clustering-Based IaaS Cloud Monitoring. CLOUD Mahmoud Abdelsalam, Ram Krishnan, Ravi S. Sandhu
2017	—	`conf`	Keynote talk #1: Attribute-based access control: Insights and challenges. DSC Ravi S. Sandhu
2017	J	`jnl`	Mandatory Content Access Control for Privacy Protection in Information Centric Networks. IEEE Trans. Dependable Secur. Comput. Qi Li, Ravi S. Sandhu, Xinwen Zhang, Mingwei Xu
2017	C	`conf`	Multi-Layer Authorization Framework for a Representative Hadoop Ecosystem Deployment. SACMAT Maanak Gupta, Farhan Patwa, James O. Benson, Ravi S. Sandhu
2017	B	`conf`	Object-Tagged RBAC Model for the Hadoop Ecosystem. DBSec Maanak Gupta, Farhan Patwa, Ravi S. Sandhu
2017	C	`conf`	POSTER: Access Control Model for the Hadoop Ecosystem. SACMAT Maanak Gupta, Farhan Patwa, Ravi S. Sandhu
2017	C	`ed.`	Proceedings of the 22nd ACM on Symposium on Access Control Models and Technologies, SACMAT 2017, Indianapolis, IN, USA, June 21-23, 2017 SACMAT Elisa Bertino, Ravi S. Sandhu, Edgar R. Weippl
2017	—	`ed.`	Proceedings of the 2nd ACM Workshop on Attribute-Based Access Control, ABAC@CODASPY 2017, Scottsdale, Arizona, USA, March 24, 2017 ABAC@CODASPY Elisa Bertino, Ravi S. Sandhu, Ram Krishnan
2017	B	`conf`	Safety of ABAC _\alpha Is Decidable. NSS Tahmina Ahmed, Ravi S. Sandhu
2016	B	`conf`	A Comparison of Logical-Formula and Enumerated Authorization Policy ABAC Models. DBSec Prosunjit Biswas, Ravi S. Sandhu, Ram Krishnan
2016	J	`jnl`	A Provenance-Aware Access Control Framework with Typed Provenance. IEEE Trans. Dependable Secur. Comput. Lianshan Sun, Jaehong Park, Dang Nguyen, Ravi S. Sandhu
2016	—	`conf`	Access Control Models for Cloud-Enabled Internet of Things: A Proposed Architecture and Research Agenda. CIC Asma Alshehri, Ravi S. Sandhu
2016	J	`jnl`	An Access Control Model for Online Social Networks Using User-to-User Relationships. IEEE Trans. Dependable Secur. Comput. Yuan Cheng, Jaehong Park, Ravi S. Sandhu
2016	—	`conf`	An Attribute-Based Access Control Extension for OpenStack and Its Enforcement Utilizing the Policy Machine. CIC Smriti Bhatt, Farhan Patwa, Ravi S. Sandhu
2016	B	`conf`	An Attribute-Based Protection Model for JSON Documents. NSS Prosunjit Biswas, Ravi S. Sandhu, Ram Krishnan
2016	—	`conf`	Community-Based Secure Information and Resource Sharing in Azure Cloud IaaS. SCC@AsiaCCS Yun Zhang, Farhan Patwa, Ravi S. Sandhu
2016	C	`conf`	Extended ReBAC Administrative Models with Cascading Revocation and Provenance Support. SACMAT Yuan Cheng, Khalid Zaman Bijon, Ravi S. Sandhu
2016	J	`jnl`	Foreword. Intell. Autom. Soft Comput. Ravi S. Sandhu
2016	—	`conf`	Label-Based Access Control: An ABAC Model with Enumerated Authorization Policy. ABAC@CODASPY Prosunjit Biswas, Ravi S. Sandhu, Ram Krishnan
2016	—	`conf`	Multi Cloud IaaS with Domain Trust in OpenStack. CODASPY Navid Pustchi, Farhan Patwa, Ravi S. Sandhu
2016	Misc	`conf`	Object-to-Object Relationship-Based Access Control: Model and Multi-Cloud Demonstration (Invited Paper). IRI Tahmina Ahmed, Farhan Patwa, Ravi S. Sandhu
2016	B	`conf`	On the Relationship Between Finite Domain ABAM and PreUCON \mathrm _A A. NSS Asma Alshehri, Ravi S. Sandhu
2016	A*	`conf`	POSTER: Security Enhanced Administrative Role Based Access Control Models. CCS P. V. Rajkumar, Ravi S. Sandhu
2016	C	`conf`	Panel Security and Privacy in the Age of Internet of Things: Opportunities and Challenges. SACMAT Jianwei Niu, Yier Jin, Adam J. Lee, Ravi S. Sandhu, Wenyuan Xu, Xiaoguang Zhang
2016	—	`ed.`	Proceedings of the 2016 ACM International Workshop on Attribute Based Access Control, ABAC@CODASPY 2016, New Orleans, Louisiana, USA, March 11, 2016 ABAC@CODASPY Elisa Bertino, Ravi S. Sandhu, Ram Krishnan
2016	—	`ed.`	Proceedings of the Sixth ACM on Conference on Data and Application Security and Privacy, CODASPY 2016, New Orleans, LA, USA, March 9-11, 2016 CODASPY Elisa Bertino, Ravi S. Sandhu, Alexander Pretschner
2016	B	`conf`	Role-Centric Circle-of-Trust in Multi-tenant Cloud IaaS. DBSec Navid Pustchi, Ravi S. Sandhu
2016	J	`jnl`	Safety Decidability for Pre-Authorization Usage Control with Finite Attribute Domains. IEEE Trans. Dependable Secur. Comput. P. V. Rajkumar, Ravi S. Sandhu
2016	B	`conf`	The \mathrm GURA_G GURA G Administrative Model for User and Group Attribute Assignment. NSS Maanak Gupta, Ravi S. Sandhu
2016	C	`conf`	Uni-ARBAC: A Unified Administrative Model for Role-Based Access Control. ISC Prosunjit Biswas, Ravi S. Sandhu, Ram Krishnan
2015	—	`ed.`	2015 International Conference on Advances in Computing, Communications and Informatics, ICACCI 2015, Kochi, India, August 10-13, 2015 ICACCI Jaime Lloret Mauri, Sabu M. Thampi, Michal Wozniak, Oge Marques, Dilip Krishnaswamy, Sartaj Sahni, Christian Callegari, Hideyuki Takagi, Zoran S. Bojkovic, Vinod M., Neeli R. Prasad, José M. Alcaraz Calero, Joal Rodrigues, Xinyu Que, Natarajan Meghanathan, Ravi S. Sandhu, Edward Au
2015	A	`conf`	Attribute-Based Access Control Models and Beyond. AsiaCCS Ravi S. Sandhu
2015	—	`conf`	Authorization Federation in IaaS Multi Cloud. SCC@ASIACCS Navid Pustchi, Ram Krishnan, Ravi S. Sandhu
2015	—	`conf`	Community-Based Secure Information and Resource Sharing in AWS Public Cloud. CIC Yun Zhang, Farhan Patwa, Ravi S. Sandhu
2015	—	`conf`	Content Level Access Control for OpenStack Swift Storage. CODASPY Prosunjit Biswas, Farhan Patwa, Ravi S. Sandhu
2015	J	`jnl`	Fingerprint-Based Detection and Diagnosis of Malicious Programs in Hardware. IEEE Trans. Reliab. Bao Liu, Ravi S. Sandhu
2015	Misc	`conf`	Hierarchical Secure Information and Resource Sharing in OpenStack Community Cloud. IRI Yun Zhang, Farhan Patwa, Ravi S. Sandhu, Bo Tang
2015	J	`jnl`	LIVE: Lightweight Integrity Verification and Content Access Control for Named Data Networking. IEEE Trans. Inf. Forensics Secur. Qi Li, Xinwen Zhang, Qingji Zheng, Ravi S. Sandhu, Xiaoming Fu
2015	B	`conf`	MT-ABAC: A Multi-Tenant Attribute-Based Access Control Model with Tenant Trust. NSS Navid Pustchi, Ravi S. Sandhu
2015	C	`conf`	Mitigating Multi-Tenancy Risks in IaaS Cloud Through Constraints-Driven Virtual Resource Scheduling. SACMAT Khalid Zaman Bijon, Ram Krishnan, Ravi S. Sandhu
2015	J	`jnl`	Multi-tenancy authorization models for collaborative cloud services. Concurr. Comput. Pract. Exp. Bo Tang, Ravi S. Sandhu, Qi Li
2015	—	`conf`	Secure Information and Resource Sharing in Cloud. CODASPY Yun Zhang, Ram Krishnan, Ravi S. Sandhu
2015	—	`conf`	Virtual Resource Orchestration Constraints in Cloud Infrastructure as a Service. CODASPY Khalid Zaman Bijon, Ram Krishnan, Ravi S. Sandhu
2014	B	`conf`	A Formal Model for Isolation Management in Cloud Infrastructure-as-a-Service. NSS Khalid Zaman Bijon, Ram Krishnan, Ravi S. Sandhu
2014	J	`jnl`	A roadmap for privacy-enhanced secure data provenance. J. Intell. Inf. Syst. Elisa Bertino, Gabriel Ghinita, Murat Kantarcioglu, Dang Nguyen, Jae Park, Ravi S. Sandhu, Salmin Sultana, Bhavani Thuraisingham, Shouhuai Xu
2014	—	`ch.`	Access Control. Computing Handbook, 3rd ed. (1) Sabrina De Capitani di Vimercati, Pierangela Samarati, Ravi S. Sandhu
2014	B	`conf`	Adopting Provenance-Based Access Control in OpenStack Cloud IaaS. NSS Dang Nguyen, Jaehong Park, Ravi S. Sandhu
2014	B	`conf`	Attribute-Aware Relationship-Based Access Control for Online Social Networks. DBSec Yuan Cheng, Jaehong Park, Ravi S. Sandhu
2014	B	`conf`	Extending OpenStack Access Control with Domain Trust. NSS Bo Tang, Ravi S. Sandhu
2014	—	`ed.`	Fourth ACM Conference on Data and Application Security and Privacy, CODASPY'14, San Antonio, TX, USA - March 03 - 05, 2014 CODASPY Elisa Bertino, Ravi S. Sandhu, Jaehong Park
2014	C	`conf`	Role and attribute based collaborative administration of intra-tenant cloud IaaS. CollaborateCom Xin Jin, Ram Krishnan, Ravi S. Sandhu
2014	—	`conf`	Secure Information and Resource Sharing in Cloud Infrastructure as a Service. WISCS@CCS Yun Zhang, Ram Krishnan, Ravi S. Sandhu
2014	J	`jnl`	Securing Big Data Applications in the Cloud [Guest editors' introduction]. IEEE Cloud Comput. Bharat K. Bhargava, Ibrahim Khalil, Ravi S. Sandhu
2013	C	`ed.`	2013 International Conference on Risks and Security of Internet and Systems (CRiSIS), La Rochelle, France, October 23-25, 2013 CRiSIS Bruno Crispo, Ravi S. Sandhu, Nora Cuppens-Boulahia, Mauro Conti, Jean-Louis Lanet
2013	—	`conf`	A framework for risk-aware role based access control. CNS Khalid Zaman Bijon, Ram Krishnan, Ravi S. Sandhu
2013	C	`conf`	A multi-tenant RBAC model for collaborative cloud services. PST Bo Tang, Qi Li, Ravi S. Sandhu
2013	C	`conf`	A provenance-based access control model for dynamic separation of duties. PST Dang Nguyen, Jaehong Park, Ravi S. Sandhu
2013	J	`jnl`	Collaboration in Multicloud Computing Environments: Framework and Security Issues. Computer Mukesh Singhal, Santosh Chandrasekhar, Tingjian Ge, Ravi S. Sandhu, Ram Krishnan, Gail-Joon Ahn, Elisa Bertino
2013	Misc	`conf`	Cross-tenant trust models in cloud computing. IRI Bo Tang, Ravi S. Sandhu
2013	—	`conf`	Engineering access control policies for provenance-aware systems. CODASPY Lianshan Sun, Jaehong Park, Ravi S. Sandhu
2013	—	`conf`	Multi-tenancy authorization models for collaborative cloud services. CTS Bo Tang, Ravi S. Sandhu, Qi Li
2013	B	`ed.`	Network and System Security - 7th International Conference, NSS 2013, Madrid, Spain, June 3-4, 2013. Proceedings NSS Javier López, Xinyi Huang, Ravi S. Sandhu
2013	—	`conf`	Preserving user privacy from third-party applications in online social networks. WWW (Companion Volume) Yuan Cheng, Jaehong Park, Ravi S. Sandhu
2013	—	`conf`	Reachability analysis for role-based administration of attributes. Digital Identity Management Xin Jin, Ram Krishnan, Ravi S. Sandhu
2013	Misc	`conf`	The future of access control: Attributes, automation and adaptation. IRI Ravi S. Sandhu
2013	A*	`conf`	The science, engineering and business of cyber security. CCS Ravi S. Sandhu
2013	—	`ed.`	Third ACM Conference on Data and Application Security and Privacy, CODASPY'13, San Antonio, TX, USA, February 18-20, 2013 CODASPY Elisa Bertino, Ravi S. Sandhu, Lujo Bauer, Jaehong Park
2013	—	`conf`	Towards an Attribute Based Constraints Specification Language. SocialCom Khalid Zaman Bijon, Ram Krishnan, Ravi S. Sandhu
2012	B	`conf`	A Unified Attribute-Based Access Control Model Covering DAC, MAC and RBAC. DBSec Xin Jin, Ram Krishnan, Ravi S. Sandhu
2012	B	`conf`	A User-to-User Relationship-Based Access Control Model for Online Social Networks. DBSec Yuan Cheng, Jaehong Park, Ravi S. Sandhu
2012	—	`conf`	A group-centric model for collaboration with expedient insiders in multilevel systems. CTS Khalid Zaman Bijon, Ravi S. Sandhu, Ram Krishnan
2012	C	`conf`	A lattice interpretation of group-centric collaboration with expedient insiders. CollaborateCom Khalid Zaman Bijon, Tahmina Ahmed, Ravi S. Sandhu, Ram Krishnan
2012	C	`conf`	A provenance-based access control model. PST Jaehong Park, Dang Nguyen, Ravi S. Sandhu
2012	—	`conf`	Dependency Path Patterns as the Foundation of Access Control in Provenance-aware Systems. TaPP Dang Nguyen, Jaehong Park, Ravi S. Sandhu
2012	J	`jnl`	Editorial. IEEE Trans. Dependable Secur. Comput. Ravi S. Sandhu
2012	Misc	`conf`	Integrated provenance data for access control in group-centric collaboration. IRI Dang Nguyen, Jaehong Park, Ravi S. Sandhu
2012	—	`conf`	RABAC: Role-Centric Attribute-Based Access Control. MMM-ACNS Xin Jin, Ravi S. Sandhu, Ram Krishnan
2012	—	`conf`	Relationship-Based Access Control for Online Social Networks: Beyond User-to-User Relationships. SocialCom/PASSAT Yuan Cheng, Jaehong Park, Ravi S. Sandhu
2012	Misc	`conf`	Risk-Aware RBAC Sessions. ICISS Khalid Zaman Bijon, Ram Krishnan, Ravi S. Sandhu
2012	—	`ed.`	Second ACM Conference on Data and Application Security and Privacy, CODASPY 2012, San Antonio, TX, USA, February 7-9, 2012 CODASPY Elisa Bertino, Ravi S. Sandhu
2012	J	`jnl`	Speculations on the science of web user security. Comput. Networks Ravi S. Sandhu
2012	C	`conf`	The authorization leap from rights to attributes: maturation or chaos? SACMAT Ravi S. Sandhu
2011	J	`jnl`	A User-Activity-Centric Framework for Access Control in Online Social Networks. IEEE Internet Comput. Jaehong Park, Ravi S. Sandhu, Yuan Cheng
2011	B	`conf`	ACON: Activity-Centric Access Control for Social Computing. ARES Jaehong Park, Ravi S. Sandhu, Yuan Cheng
2011	B	`conf`	An Attribute Based Framework for Risk-Adaptive Access Control Models. ARES Savith Kandala, Ravi S. Sandhu, Venkata Bhamidipati
2011	Misc	`conf`	Authorization Policy Specification and Enforcement for Group-Centric Secure Information Sharing. ICISS Ram Krishnan, Ravi S. Sandhu
2011	—	`conf`	Building malware infection trees. MALWARE Jose Andre Morales, Michael Main, Weiliang Luo, Shouhuai Xu, Ravi S. Sandhu
2011	—	`ed.`	First ACM Conference on Data and Application Security and Privacy, CODASPY 2011, San Antonio, TX, USA, February 21-23, 2011, Proceedings CODASPY Ravi S. Sandhu, Elisa Bertino
2011	J	`jnl`	Group-Centric Secure Information-Sharing Models for Isolated Groups. ACM Trans. Inf. Syst. Secur. Ram Krishnan, Jianwei Niu, Ravi S. Sandhu, William H. Winsborough
2011	C	`conf`	On data provenance in group-centric secure collaboration. CollaborateCom Jaehong Park, Dang Nguyen, Ravi S. Sandhu
2011	A	`ed.`	Proceedings of the 6th ACM Symposium on Information, Computer and Communications Security, ASIACCS 2011, Hong Kong, China, March 22-24, 2011 AsiaCCS Bruce S. N. Cheung, Lucas Chi Kwong Hui, Ravi S. Sandhu, Duncan S. Wong
2011	C	`conf`	RT-based administrative models for community cyber security information sharing. CollaborateCom Ravi S. Sandhu, Khalid Zaman Bijon, Xin Jin, Ram Krishnan
2011	—	`ch.`	Relational Database Access Controls: SQL. Encyclopedia of Information Assurance Ravi S. Sandhu
2011	—	`ch.`	Relational Database Security. Encyclopedia of Information Assurance Ravi S. Sandhu, Sushil Jojodia
2011	J	`jnl`	Roles in information security - A survey and classification of the research area. Comput. Secur. Ludwig Fuchs, Günther Pernul, Ravi S. Sandhu
2011	—	`conf`	The challenge of data and application security and privacy (DASPY): are we up to it. CODASPY Ravi S. Sandhu
2010	—	`conf`	10141 Abstracts Collection - Distributed Usage Control. Distributed Usage Control Sandro Etalle, Alexander Pretschner, Ravi S. Sandhu, Marianne Winslett
2010	—	`conf`	10141 Summary - Distributed Usage Control. Distributed Usage Control Sandro Etalle, Alexander Pretschner, Ravi S. Sandhu, Marianne Winslett
2010	C	`conf`	Analyzing and Exploiting Network Behaviors of Malware. SecureComm Jose Andre Morales, Areej Al-Bataineh, Shouhuai Xu, Ravi S. Sandhu
2010	—	`ed.`	Distributed Usage Control, 06.04. - 09.04.2010 Distributed Usage Control Sandro Etalle, Alexander Pretschner, Ravi S. Sandhu, Marianne Winslett
2010	J	`jnl`	Editorial. IEEE Trans. Dependable Secur. Comput. Ravi S. Sandhu
2010	J	`jnl`	Editorial. IEEE Trans. Dependable Secur. Comput. Ravi S. Sandhu
2010	—	`conf`	Evaluating detection and treatment effectiveness of commercial anti-malware programs. MALWARE Jose Andre Morales, Ravi S. Sandhu, Shouhuai Xu
2010	—	`conf`	Group-Centric Models for Secure and Agile Information Sharing. MMM-ACNS Ravi S. Sandhu, Ram Krishnan, Jianwei Niu, William H. Winsborough
2010	B	`conf`	Social Network-Based Botnet Command-and-Control: Emerging Threats and Countermeasures. ACNS Erhan J. Kartaltepe, Jose Andre Morales, Shouhuai Xu, Ravi S. Sandhu
2010	J	`jnl`	Social-Networks Connect Services. Computer Moonam Ko, Gorrell P. Cheek, Mohamed Shehab, Ravi S. Sandhu
2010	—	`conf`	Symptoms-Based Detection of Bot Processes. MMM-ACNS Jose Andre Morales, Erhan J. Kartaltepe, Shouhuai Xu, Ravi S. Sandhu
2010	C	`conf`	Towards Secure Information Sharing models for community Cyber Security. CollaborateCom Ravi S. Sandhu, Ram Krishnan, G. B. White
2010	—	`conf`	Towards a discipline of mission-aware cloud computing. CCSW Ravi S. Sandhu, Raj Boppana, Ram Krishnan, Jeff Reich, Todd Wolff, Josh Zachry
2010	C	`conf`	Towards a framework for cyber social status based trusted open collaboration. CollaborateCom Jaehong Park, Yuan Cheng, Ravi S. Sandhu
2010	—	`conf`	Trustworthy Information: Concepts and Mechanisms. WAIM Shouhuai Xu, Haifeng Qian, Fengying Wang, Zhenxin Zhan, Elisa Bertino, Ravi S. Sandhu
2009	C	`conf`	A Characterization of the problem of secure provenance management. ISI Shouhuai Xu, Qun Ni, Elisa Bertino, Ravi S. Sandhu
2009	B	`conf`	A First Step towards Characterizing Stealthy Botnets. ARES Justin Leonard, Shouhuai Xu, Ravi S. Sandhu
2009	B	`conf`	A Framework for Understanding Botnets. ARES Justin Leonard, Shouhuai Xu, Ravi S. Sandhu
2009	—	`conf`	A Hybrid Enforcement Model for Group-centric Secure Information Sharing. CSE (3) Ram Krishnan, Ravi S. Sandhu
2009	A	`conf`	A conceptual framework for Group-Centric secure information sharing. AsiaCCS Ram Krishnan, Ravi S. Sandhu, Jianwei Niu, William H. Winsborough
2009	—	`conf`	An Access Control Language for a General Provenance Model. Secure Data Management Qun Ni, Shouhuai Xu, Elisa Bertino, Ravi S. Sandhu, Weili Han
2009	—	`conf`	Analyzing DNS activities of bot processes. MALWARE Jose Andre Morales, Areej Al-Bataineh, Shouhuai Xu, Ravi S. Sandhu
2009	C	`conf`	Assured Information Sharing Life Cycle. ISI Tim Finin, Anupam Joshi, Hillol Kargupta, Yelena Yesha, Joel Sachs, Elisa Bertino, Ninghui Li, Chris Clifton, Gene Spafford, Bhavani Thuraisingham, Murat Kantarcioglu, Alain Bensoussan, Nathan Berg, Latifur Khan, Jiawei Han, ChengXiang Zhai, Ravi S. Sandhu, Shouhuai Xu, Jim Massaro, Lada A. Adamic
2009	C	`conf`	Foundations for group-centric secure information sharing models. SACMAT Ram Krishnan, Ravi S. Sandhu, Jianwei Niu, William H. Winsborough
2009	—	`conf`	TIUPAM: A Framework for Trustworthiness-Centric Information Sharing. IFIPTM Shouhuai Xu, Ravi S. Sandhu, Elisa Bertino
2009	C	`conf`	The PEI framework for application-centric security. CollaborateCom Ravi S. Sandhu
2009	C	`conf`	Towards a framework for group-centric secure collaboration. CollaborateCom Ram Krishnan, Ravi S. Sandhu, Jianwei Niu, William H. Winsborough
2008	—	`conf`	IS 2008 PC Co-chairs' Message. OTM Conferences (2) Jong Hyuk Park, Bart Preneel, Ravi S. Sandhu, André Zúquete
2008	—	`conf`	Privacy-Preserving Accountable Accuracy Management Systems (PAAMS). ISIPS Roshan K. Thomas, Ravi S. Sandhu, Elisa Bertino, Ismailcem Budak Arpinar, Shouhuai Xu
2008	C	`conf`	QoS Aware Dependable Distributed Stream Processing. ISORC Vana Kalogeraki, Dimitrios Gunopulos, Ravi S. Sandhu, Bhavani Thuraisingham
2008	C	`conf`	R SACMAT Timothy W. Finin, Anupam Joshi, Lalana Kagal, Jianwei Niu, Ravi S. Sandhu, William H. Winsborough, Bhavani Thuraisingham
2008	—	`conf`	Role Based Access Control and OWL. OWLED (Spring) Tim Finin, Anupam Joshi, Lalana Kagal, Jianwei Niu, Ravi S. Sandhu, William H. Winsborough, Bhavani Thuraisingham
2008	—	`conf`	Security Enforcement Model for Distributed Usage Control. SUTC Xinwen Zhang, Jean-Pierre Seifert, Ravi S. Sandhu
2008	—	`conf`	Stale-safe security properties for group-based secure information sharing. FMSE Ram Krishnan, Jianwei Niu, Ravi S. Sandhu, William H. Winsborough
2008	—	`conf`	The ASCAA Principles for access control interpreted for collaboration systems. CTS Ravi S. Sandhu
2008	J	`jnl`	Toward a Usage-Based Security Framework for Collaborative Computing Systems. ACM Trans. Inf. Syst. Secur. Xinwen Zhang, Masayuki Nakae, Michael J. Covington, Ravi S. Sandhu
2007	B	`conf`	A Scalable and Secure Cryptographic Service. DBSec Shouhuai Xu, Ravi S. Sandhu
2007	—	`conf`	Framework for Agent-Based Role Delegation. ICC Ezedin Barka, Ravi S. Sandhu
2007	C	`conf`	PEI models towards scalable, usable and high-assurance information sharing. SACMAT Ram Krishnan, Ravi S. Sandhu, Kumar Ranganathan
2007	J	`jnl`	RBAC Standard Rationale: Comments on "A Critique of the ANSI Standard on Role-Based Access Control". IEEE Secur. Priv. David F. Ferraiolo, D. Richard Kuhn, Ravi S. Sandhu
2007	A	`conf`	SecureBus: towards application-transparent trusted computing with mandatory access control. AsiaCCS Xinwen Zhang, Michael J. Covington, Songqing Chen, Ravi S. Sandhu
2007	B	`conf`	Towards a Times-Based Usage Control Model. DBSec Baoxian Zhao, Ravi S. Sandhu, Xinwen Zhang, Xiaolin Qin
2007	C	`conf`	Towards a VMM-based usage control framework for OS kernel integrity protection. SACMAT Min Xu, Xuxian Jiang, Ravi S. Sandhu, Xinwen Zhang
2006	A	`conf`	A general design towards secure ad-hoc collaboration. AsiaCCS Masayuki Nakae, Xinwen Zhang, Ravi S. Sandhu
2006	C	`conf`	A usage-based authorization framework for collaborative computing systems. SACMAT Xinwen Zhang, Masayuki Nakae, Michael J. Covington, Ravi S. Sandhu
2006	J	`jnl`	An effective role administration model using organization structure. ACM Trans. Inf. Syst. Secur. Sejong Oh, Ravi S. Sandhu, Xinwen Zhang
2006	J	`jnl`	Client-side access control enforcement using trusted computing and PEI models. J. High Speed Networks Ravi S. Sandhu, Xinwen Zhang, Kumar Ranganathan, Michael J. Covington
2006	C	`conf`	ROBAC: Scalable Role and Organization Based Access Control Models. CollaborateCom Zhixiong Zhang, Xinwen Zhang, Ravi S. Sandhu
2006	A	`conf`	Safety analysis of usage control authorization models. AsiaCCS Xinwen Zhang, Ravi S. Sandhu, Francesco Parisi-Presicce
2006	A	`conf`	Secure information sharing enabled by Trusted Computing and PEI models. AsiaCCS Ravi S. Sandhu, Kumar Ranganathan, Xinwen Zhang
2006	J	`jnl`	Secure knowledge management: confidentiality, trust, and privacy. IEEE Trans. Syst. Man Cybern. Part A Elisa Bertino, Latifur R. Khan, Ravi S. Sandhu, Bhavani Thuraisingham
2006	Misc	`conf`	Towards Remote Policy Enforcement for Runtime Protection of Mobile Code Using Trusted Computing. IWSEC Xinwen Zhang, Francesco Parisi-Presicce, Ravi S. Sandhu
2005	J	`jnl`	Database Security-Concepts, Approaches, and Challenges. IEEE Trans. Dependable Secur. Comput. Elisa Bertino, Ravi S. Sandhu
2005	J	`jnl`	Editorial. ACM Trans. Inf. Syst. Secur. Ravi S. Sandhu
2005	J	`jnl`	Enhancing Data Authenticity and Integrity in P2P Systems. IEEE Internet Comput. Xinwen Zhang, Songqing Chen, Ravi S. Sandhu
2005	J	`jnl`	Formal model and policy specification of usage control. ACM Trans. Inf. Syst. Secur. Xinwen Zhang, Francesco Parisi-Presicce, Ravi S. Sandhu, Jaehong Park
2005	C	`conf`	Peer-to-peer access control architecture using trusted computing technology. SACMAT Ravi S. Sandhu, Xinwen Zhang
2004	B	`conf`	A Perspective on Graphs and Access Control Models. ICGT Ravi S. Sandhu
2004	C	`conf`	A logical specification for usage control. SACMAT Xinwen Zhang, Jaehong Park, Francesco Parisi-Presicce, Ravi S. Sandhu
2004	B	`conf`	Attribute Mutability in Usage Control. DBSec Jaehong Park, Xinwen Zhang, Ravi S. Sandhu
2004	—	`conf`	Enhancing Anonymity via Market Competition. ITCC (1) Shouhuai Xu, William Robert Nelson Jr., Ravi S. Sandhu
2004	—	`conf`	Models, Protocols, and Architectures for Secure Pervasive Computing: Challenges and Research Directions. PerCom Workshops Roshan K. Thomas, Ravi S. Sandhu
2004	A	`conf`	Mohammad A. Al-Kahtani, Ravi Sandhu. ACSAC Mohammad A. Al-Kahtani, Ravi S. Sandhu
2004	A	`conf`	Role-Based Delegation Model/ Hierarchical Roles (RBDM1). ACSAC Ezedin Barka, Ravi S. Sandhu
2004	C	`conf`	Security for grid-based computing systems issues and challenges. SACMAT Elisa Bertino, Bruno Crispo, James Joshi, Wengliang (Kevin) Du, Ravi S. Sandhu
2004	J	`jnl`	The UCON ACM Trans. Inf. Syst. Secur. Jaehong Park, Ravi S. Sandhu
2004	—	`conf`	Towards a Multi-dimensional Characterization of Dissemination Control. POLICY Roshan K. Thomas, Ravi S. Sandhu
2003	J	`jnl`	Good-Enough Security: Toward a Pragmatic Business-Driven Discipline. IEEE Internet Comput. Ravi S. Sandhu
2003	J	`jnl`	Guest Editors' Introduction: Identity Management. IEEE Internet Comput. Duncan A. Buell, Ravi S. Sandhu
2003	J	`jnl`	IEEE Internet Computing: Guest Editors' Introduction - Identity Management. IEEE Distributed Syst. Online Duncan A. Buell, Ravi S. Sandhu
2003	J	`jnl`	IEEE Internet Computing: Security Track - Good Enough Security. IEEE Distributed Syst. Online Ravi S. Sandhu
2003	C	`conf`	Induced role hierarchies with attribute-based RBAC. SACMAT Mohammad A. Al-Kahtani, Ravi S. Sandhu
2003	C	`conf`	PBDM: a flexible delegation model in RBAC. SACMAT Xinwen Zhang, Sejong Oh, Ravi S. Sandhu
2003	B	`conf`	Schema Based XML Security: RBAC Approach. DBSec Xinwen Zhang, Jaehong Park, Ravi S. Sandhu
2003	B	`conf`	Two Efficient and Provably Secure Schemes for Server-Assisted Threshold Signatures. CT-RSA Shouhuai Xu, Ravi S. Sandhu
2003	—	`conf`	Usage Control: A Vision for Next Generation Access Control. MMM-ACNS Ravi S. Sandhu, Jaehong Park
2002	C	`ed.`	7th ACM Symposium on Access Control Models and Technologies, SACMAT 2002, Naval Postgraduate School, Monterey, California, USA, June 3-4, 2002 SACMAT Ravi S. Sandhu, Elisa Bertino
2002	A	`conf`	A Model for Attribute-Based User-Role Assignment. ACSAC Mohammad A. Al-Kahtani, Ravi S. Sandhu
2002	C	`conf`	A model for role administration using organization structure. SACMAT Sejong Oh, Ravi S. Sandhu
2002	Misc	`conf`	Authenticated multicast immune to denial-of-service attack. SAC Shouhuai Xu, Ravi S. Sandhu
2002	J	`jnl`	Guest Editor's Introduction: The Technology of Trust. IEEE Internet Comput. Ravi S. Sandhu
2002	J	`jnl`	IEEE Internet Computing: Guest Editor's Introduction - The Technology of Trust. IEEE Distributed Syst. Online Ravi S. Sandhu
2002	C	`conf`	Making access control more usable. SACMAT Elisa Bertino, Trent Jaeger, Jonathan D. Moffett, Sylvia L. Osborn, Ravi S. Sandhu
2002	—	`conf`	Originator Control in Usage Control. POLICY Jaehong Park, Ravi S. Sandhu
2002	C	`conf`	Towards usage control models: beyond traditional access control. SACMAT Jaehong Park, Ravi S. Sandhu
2001	C	`ed.`	6th ACM Symposium on Access Control Models and Technologies, SACMAT 2001, Litton-TASC, Chantilly, Virginia, USA, May 3-4, 2001 SACMAT Ravi S. Sandhu, Trent Jaeger
2001	J	`jnl`	Decentralized user group assignment in Windows NT. J. Syst. Softw. Gail-Joon Ahn, Ravi S. Sandhu
2001	—	`conf`	Designing an IT College. WCCE Peter J. Denning, Ravi Athale, Nada Dabbagh, Daniel A. Menascé, Jeff Offutt, J. Mark Pullen, Steve Ruth, Ravi S. Sandhu
2001	A	`conf`	Engineering of Role/Permission Assignments. ACSAC Pete Epstein, Ravi S. Sandhu
2001	—	`conf`	Future Directions in Role-Based Access Control Models. MMM-ACNS Ravi S. Sandhu
2001	C	`conf`	Panel: The next generation of acess control models (panel session): do we need them and what should they be? SACMAT Ravi S. Sandhu, Elisa Bertino, Trent Jaeger, D. Richard Kuhn, Carl E. Landwehr
2001	J	`jnl`	Proposed NIST standard for role-based access control. ACM Trans. Inf. Syst. Secur. David F. Ferraiolo, Ravi S. Sandhu, Serban I. Gavrila, D. Richard Kuhn, Ramaswamy Chandramouli
2001	B	`conf`	Role-based Access Control on the Web Using LDAP. DBSec Joon S. Park, Gail-Joon Ahn, Ravi S. Sandhu
2001	J	`jnl`	Role-based access control on the web. ACM Trans. Inf. Syst. Secur. Joon S. Park, Ravi S. Sandhu, Gail-Joon Ahn
2001	B	`conf`	Secure Role-Based Workflow Models. DBSec Savith Kandala, Ravi S. Sandhu
2001	J	`jnl`	The Security of Practical Two-Party RSA Signature Schemes. IACR Cryptol. ePrint Arch. Mihir Bellare, Ravi S. Sandhu
2000	A	`conf`	Binding Identities and Attributes using Digitally Signed Certificates. ACSAC Joon S. Park, Ravi S. Sandhu
2000	J	`jnl`	Configuring role-based access control to enforce mandatory and discretionary access control policies. ACM Trans. Inf. Syst. Secur. Sylvia L. Osborn, Ravi S. Sandhu, Qamar Munawer
2000	—	`conf`	Engineering authority and trust in cyberspace: the OM-AM and RBAC way. ACM Workshop on Role-Based Access Control Ravi S. Sandhu
2000	A	`conf`	Framework for Role-based Delegation Models. ACSAC Ezedin Barka, Ravi S. Sandhu
2000	J	`jnl`	Guest Editors' Introduction: What Makes Security Technologies Relevant? IEEE Internet Comput. Li Gong, Ravi S. Sandhu
2000	—	`conf`	Injecting RBAC to secure a Web-based workflow system. ACM Workshop on Role-Based Access Control Gail-Joon Ahn, Ravi S. Sandhu, Myong H. Kang, Joon S. Park
2000	J	`jnl`	Role-based authorization constraints specification. ACM Trans. Inf. Syst. Secur. Gail-Joon Ahn, Ravi S. Sandhu
2000	J	`jnl`	Secure Cookies on the Web. IEEE Internet Comput. Joon S. Park, Ravi S. Sandhu
2000	A	`conf`	Security Architectures for Controlled Digital Information Dissemination. ACSAC Jaehong Park, Ravi S. Sandhu, J. Schifalacqua
2000	—	`conf`	The NIST model for role-based access control: towards a unified standard. ACM Workshop on Role-Based Access Control Ravi S. Sandhu, David F. Ferraiolo, D. Richard Kuhn
1999	J	`jnl`	Editorial. ACM Trans. Inf. Syst. Secur. Ravi S. Sandhu
1999	B	`conf`	Extending The BFA Workflow Authorization Model to Express Weighted Voting. DBSec Savith Kandala, Ravi S. Sandhu
1999	A	`conf`	Information Security Education for the Next Millennium: Building the Next Generation of Practitioners (Forum). ACSAC Ron Ross, Cynthia E. Irvine, Charles Reynolds, Ravi S. Sandhu, Blaine Burnham, Rayford B. Vaughn
1999	B	`conf`	RBAC on the Web by Secure Cookies. DBSec Joon S. Park, Ravi S. Sandhu, SreeLatha Ghanta
1999	—	`conf`	RBAC on the Web by Smart Certificates. ACM Workshop on Role-Based Access Control Joon S. Park, Ravi S. Sandhu
1999	J	`jnl`	Role-based Administration of User-Role Assignment: The URA97 Model and its Oracle Implementation. J. Comput. Secur. Ravi S. Sandhu, Venkata Bhamidipati
1999	J	`jnl`	The ARBAC97 Model for Role-Based Administration of Roles. ACM Trans. Inf. Syst. Secur. Ravi S. Sandhu, Venkata Bhamidipati, Qamar Munawer
1999	A	`conf`	The ARBAC99 Model for Administration of Roles. ACSAC Ravi S. Sandhu, Qamar Munawer
1999	—	`conf`	The RSL99 Language for Role-Based Separation of Duty Constraints. ACM Workshop on Role-Based Access Control Gail-Joon Ahn, Ravi S. Sandhu
1999	—	`conf`	Towards a UML Based Approach to Role Engineering. ACM Workshop on Role-Based Access Control Pete Epstein, Ravi S. Sandhu
1999	J	`jnl`	Towards role-based administration in network information services. J. Netw. Comput. Appl. Gail-Joon Ahn, Ravi S. Sandhu
1998	—	`conf`	An Oracle Implementation of the PRA97 Model for Permission-Role Assignment. ACM Workshop on Role-Based Access Control Ravi S. Sandhu, Venkata Bhamidipati
1998	A	`conf`	Concentric Supervision of Security Applications: A New Security Management Paradigm. ACSAC P. C. Hyland, Ravi S. Sandhu
1998	—	`conf`	Decentralized User-role Assignment for Web-based Intranets. ACM Workshop on Role-Based Access Control Ravi S. Sandhu, Joon S. Park
1998	J	`jnl`	Editorial. ACM Trans. Inf. Syst. Secur. Ravi S. Sandhu
1998	—	`conf`	How to Do Discretionary Access Control Using Roles. ACM Workshop on Role-Based Access Control Ravi S. Sandhu, Qamar Munawer
1998	—	`conf`	Role Activation Hierarchies. ACM Workshop on Role-Based Access Control Ravi S. Sandhu
1998	J	`jnl`	Role-Based Access Control. Adv. Comput. Ravi S. Sandhu
1998	J	`jnl`	The Multilevel Relational (MLR) Data Model. ACM Trans. Inf. Syst. Secur. Ravi S. Sandhu, Fang Chen
1998	A	`conf`	The RRA97 Model for Role-Based Administration of Role Hierarchies. ACSAC Ravi S. Sandhu, Qamar Munawer
1997	—	`ch.`	Authentication, Access Controls, and Intrusion Detection. The Computer Science and Engineering Handbook Ravi S. Sandhu, Pierangela Samarati
1997	B	`ed.`	Database Security Volume X, Status and Prospects, IFIP TC11 / WG11.3 Tenth International Conference on Database Security, 22-24 July 1996, Como, Italy DBSec Pierangela Samarati, Ravi S. Sandhu
1997	A	`conf`	Lattice Based Models for Controlled Sharing of Confidential Information in the Saudi Hajj System. ACSAC T. F. Himdi, Ravi S. Sandhu
1997	—	`conf`	SNMP-based Network Security Management. Integrated Network Management P. C. Hyland, Ravi S. Sandhu
1997	B	`conf`	Task-Based Authorization Controls (TBAC): A Family of Models for Active and Enterprise-Oriented Autorization Management. DBSec Roshan K. Thomas, Ravi S. Sandhu
1997	—	`conf`	The ARBAC97 model for role-based administration of roles: preliminary description and outline. ACM Workshop on Role-Based Access Control Ravi S. Sandhu, Venkata Bhamidipati, Edward J. Coyne, Srinivas Ganta, Charles E. Youman
1997	B	`conf`	The URA97 Model for Role-Based User-Role Assignment. DBSec Ravi S. Sandhu, Venkata Bhamidipati
1996	J	`jnl`	A Trusted Subject Architecture for Multilevel Secure Object-Oriented Databases. IEEE Trans. Knowl. Data Eng. Roshan K. Thomas, Ravi S. Sandhu
1996	Misc	`conf`	Access Control: The Neglected Frontier. ACISP Ravi S. Sandhu
1996	J	`jnl`	Authetication, Access Control, and Audit. ACM Comput. Surv. Ravi S. Sandhu, Pierangela Samarati
1996	B	`conf`	Implementation Experiences and Prospects. DBSec Ravi S. Sandhu, LouAnna Notargiacomo, D. Thomas, Jesse C. Worthington
1996	B	`conf`	Open Issues in Database Security. DBSec Ravi S. Sandhu, J. Campbell
1996	A	`conf`	Role Hierarchies and Constraints for Lattice-Based Access Controls. ESORICS Ravi S. Sandhu
1996	J	`jnl`	Role-Based Access Control Models. Computer Ravi S. Sandhu, Edward J. Coyne, Hal L. Feinstein, Charles E. Youman
1996	J	`jnl`	The Expressive Power of Multi-parent Creation in Monotonic Access Control Models. J. Comput. Secur. Paul Ammann, Richard J. Lipton, Ravi S. Sandhu
1995	—	`conf`	Constraints for role-based access control. ACM Workshop on Role-Based Access Control Fang Chen, Ravi S. Sandhu
1995	—	`conf`	Issues in RBAC. ACM Workshop on Role-Based Access Control Ravi S. Sandhu
1995	—	`conf`	NetWare 4 as an example of role-based access control. ACM Workshop on Role-Based Access Control Jeremy Epstein, Ravi S. Sandhu
1995	B	`conf`	Panel Discussion: Role-Based Access Control and Next-Generation Security Models. DBSec Roshan K. Thomas, Elisa Bertino, Pierangela Samarati, Hans Hermann Brüggemann, Bret Hartman, Ravi S. Sandhu, T. C. Ting
1995	—	`ed.`	Proceedings of the First ACM Workshop on Role-Based Access Control, RBAC 1995, Gaithersburg, MD, USA, November 30 - December 2, 1995 RBAC Charles E. Youman, Ravi S. Sandhu, Edward J. Coyne
1995	—	`conf`	Rationale for the RBAC96 family of access control models. ACM Workshop on Role-Based Access Control Ravi S. Sandhu
1995	—	`conf`	Roles versus groups. ACM Workshop on Role-Based Access Control Ravi S. Sandhu
1995	—	`conf`	The semantics and expressive power of the MLR data model. S&P Fang Chen, Ravi S. Sandhu
1995	—	`conf`	Workshop summary. ACM Workshop on Role-Based Access Control Ravi S. Sandhu
1994	J	`jnl`	Access control: principles and practice. IEEE Commun. Mag. Ravi S. Sandhu, Pierangela Samarati
1994	A*	`ed.`	CCS '94, Proceedings of the 2nd ACM Conference on Computer and Communications Security, Fairfax, Virginia, USA, November 2-4, 1994. CCS Dorothy E. Denning, Raymond Pyle, Ravi Ganesan, Ravi S. Sandhu
1994	—	`conf`	Conceptual Foundations for a Model of Task-based Authorizations. CSFW Ravi S. Sandhu, Roshan K. Thomas
1994	A	`conf`	On the Expressive Power of the Unary Transformation Model. ESORICS Ravi S. Sandhu, Srinivas Ganta
1994	—	`conf`	On the minimality of testing for rights in transformation models. S&P Ravi S. Sandhu, Srinivas Ganta
1994	—	`conf`	One-Representative Safety Analysis in the Non-Monotonic Transform Model. CSFW Ravi S. Sandhu, Paul Ammann
1994	A	`conf`	Role-based access control: a multi-dimensional view. ACSAC Ravi S. Sandhu, Edward J. Coyne, Hal L. Feinstein, Charles E. Youman
1994	J	`jnl`	Securing Cyberspace - Introduction to the Special Section. Commun. ACM Ravi Ganesan, Ravi S. Sandhu
1994	—	`ed.`	Security for Object-Oriented Systems, Proceedings of the OOPSLA-93 Conference Workshop on Security for Object-Oriented Systems, Washington, DC, USA, 26 September 1993 Security for Object-Oriented Systems Bhavani Thuraisingham, Ravi S. Sandhu, T. C. Ting
1994	A	`conf`	Supporting Object-Based High-Assurance Write-up in Multilevel Databases for the Replicated Architecture. ESORICS Roshan K. Thomas, Ravi S. Sandhu
1994	—	`conf`	The standards are coming! Standards for security in object-oriented systems. OOPSLA Addendum William R. Herndon, Ravi S. Sandhu, Steve Demurjian
1993	J	`jnl`	A Kernelized Architecture for Multilevel Secure Object-Oriented Databases Supporting Write-Up. J. Comput. Secur. Roshan K. Thomas, Ravi S. Sandhu
1993	J	`jnl`	A distributed capability-based architecture for the transform model. Comput. Secur. Ravi S. Sandhu, Gurpreet S. Suri
1993	A*	`ed.`	CCS '93, Proceedings of the 1st ACM Conference on Computer and Communications Security, Fairfax, Virginia, USA, November 3-5, 1993. CCS Dorothy E. Denning, Raymond Pyle, Ravi Ganesan, Ravi S. Sandhu, Victoria Ashby
1993	—	`conf`	Concurrency, Synchronization, and Scheduling to Support High-Assurance Write-Up in Multilevel Object-Based Computing. Security for Object-Oriented Systems Roshan K. Thomas, Ravi S. Sandhu
1993	A	`conf`	Expressive power of the single-object typed access matrix model. ACSAC Ravi S. Sandhu, Srinivas Ganta
1993	—	`conf`	Integrating security technology and object-oriented technology (panel). OOPSLA Addendum Bhavani Thuraisingham, T. C. Ting, Peter J. Sell, Ravi S. Sandhu, Thomas F. Keefe
1993	J	`jnl`	Lattice-Based Access Control Models. Computer Ravi S. Sandhu
1993	J	`jnl`	Limitations of Relational Data Base Access Controls. Inf. Secur. J. A Glob. Perspect. Ravi S. Sandhu, Sushil Jajodia
1993	B	`conf`	On Five Definitions of Data Integrity. DBSec Ravi S. Sandhu
1993	—	`conf`	On Testing for Absence of Rights in Access Control Models. CSFW Ravi S. Sandhu, Srinivas Ganta
1993	A	`conf`	Security for OODBMS (Or Systems) - Panel. OOPSLA Ravi S. Sandhu
1993	—	`conf`	Security for Object-Oriented Systems: An Editorial Overview. Security for Object-Oriented Systems Bhavani Thuraisingham, Ravi S. Sandhu, T. C. Ting
1993	—	`conf`	Security for object-oriented systems. OOPSLA Addendum Bhavani Thuraisingham, Ravi S. Sandhu, T. C. Ting
1993	B	`conf`	Towards a Unified Framework and Theory for Reasoning about Security and Correctness of Transactions in Multilevel databases. DBSec Roshan K. Thomas, Ravi S. Sandhu
1993	C	`conf`	Towards a task-based paradigm for flexible and adaptable access control in distributed applications. NSPW Roshan K. Thomas, Ravi S. Sandhu
1992	J	`jnl`	Eliminating polyinstantiation securely. Comput. Secur. Ravi S. Sandhu, Sushil Jajodia
1992	J	`jnl`	Expressive Power of the Schematic Protection Model. J. Comput. Secur. Ravi S. Sandhu
1992	B	`conf`	Implementing the Message Filter Object-Oriented Security Model without Trusted Subjects. DBSec Roshan K. Thomas, Ravi S. Sandhu
1992	A	`conf`	Implementing transaction control expressions by checking for absence of access rights. ACSAC Paul Ammann, Ravi S. Sandhu
1992	J	`jnl`	Lattice-based enforcement of Chinese Walls. Comput. Secur. Ravi S. Sandhu
1992	—	`conf`	Non-monotonic transformation of access rights. S&P Ravi S. Sandhu, Gurpreet S. Suri
1992	A	`conf`	Polyinstantation for Cover Stories. ESORICS Ravi S. Sandhu, Sushil Jajodia
1992	—	`conf`	The Expressive Power of Multi-Parent Creation in a Monotonic Access Control Model. CSFW Paul Ammann, Richard J. Lipton, Ravi S. Sandhu
1992	J	`jnl`	The Extended Schematic Protection Model J. Comput. Secur. Paul Ammann, Ravi S. Sandhu
1992	—	`conf`	The typed access matrix model. S&P Ravi S. Sandhu
1992	J	`jnl`	Undecidability of Safety for the Schematic Protection Model with Cyclic Creates. J. Comput. Syst. Sci. Ravi S. Sandhu
1991	—	`conf`	A Novel Decomposition of Multilevel Relations into Single-Level Relations. S&P Sushil Jajodia, Ravi S. Sandhu
1991	—	`conf`	A Secure Kernelized Architecture for Multiple Object-Oriented Databases. CSFW Ravi S. Sandhu, Roshan K. Thomas, Sushil Jajodia
1991	A	`conf`	A distributed implementation of the extended schematic protection model. ACSAC Paul Ammann, Ravi S. Sandhu, Gurpreet S. Suri
1991	A	`conf`	A single-level scheduler for the replicated architecture for multilevel-secure databases. ACSAC John P. McDermott, Sushil Jajodia, Ravi S. Sandhu
1991	J	`jnl`	Integrity principles and mechanisms in database management systems. Comput. Secur. Ravi S. Sandhu, Sushil Jajodia
1991	—	`conf`	Safety Analysis for the Extended Schematic Protection Model. S&P Paul Ammann, Ravi S. Sandhu
1991	B	`conf`	Supporting Timing-Channel Free Computations in Multilevel Secure Object-Oriented Databases. DBSec Ravi S. Sandhu, Roshan K. Thomas, Sushil Jajodia
1991	—	`conf`	Towards a Multilevel Secure Relational Data Model. SIGMOD Conference Sushil Jajodia, Ravi S. Sandhu
1990	—	`conf`	A Formal Framework for Single Level Decomposition of Multilevel Relations. CSFW Sushil Jajodia, Ravi S. Sandhu
1990	—	`conf`	A New Polyinstantiation Integrity Constraint for Multilevel Relations. CSFW Ravi S. Sandhu, Sushil Jajodia, Teresa F. Lunt
1990	J	`jnl`	Database Security: Current Status and Key Issues. SIGMOD Rec. Sushil Jajodia, Ravi S. Sandhu
1990	A	`conf`	Extending the creation operation in the Schematic Protection Model. ACSAC Paul Ammann, Ravi S. Sandhu
1990	B	`conf`	Polyinstantiation Integrity in Multilevel Relations Revisited. DBSec Sushil Jajodia, Ravi S. Sandhu
1990	—	`conf`	Polyinstantiation Integrity in Multilevel Relations. S&P Sushil Jajodia, Ravi S. Sandhu
1990	B	`conf`	Separation of Duties in Computerized Information Systems. DBSec Ravi S. Sandhu
1990	A	`conf`	Update semantics for multilevel relations. ACSAC Sushil Jajodia, Ravi S. Sandhu, Edgar H. Sibley
1989	A	`conf`	A perspective on integrity mechanisms. ACSAC Ravi S. Sandhu
1989	B	`conf`	Discussion Summary. DBSec Ravi S. Sandhu
1989	B	`conf`	Mandatory Controls for Database Integrity. DBSec Ravi S. Sandhu
1989	J	`jnl`	Recognizing Immediacy in an N-Tree Hierarchy and Its Application to Protection Groups. IEEE Trans. Software Eng. Ravi S. Sandhu
1989	J	`jnl`	The Demand Operation in the Schematic Protection Model. Inf. Process. Lett. Ravi S. Sandhu
1989	J	`jnl`	The Reflected Tree Hierarchy for Protection and Sharing. Inf. Process. Lett. Ravi S. Sandhu
1989	—	`conf`	Transformation of Access Rights. S&P Ravi S. Sandhu
1988	J	`jnl`	Cryptographic Implementation of a Tree Hierarchy for Access Control. Inf. Process. Lett. Ravi S. Sandhu
1988	—	`conf`	Expressive Power of the Schematic Protection Model. CSFW Ravi S. Sandhu
1988	J	`jnl`	The NTree: A Two Dimension Partial Order for Protection Groups. ACM Trans. Comput. Syst. Ravi S. Sandhu
1988	J	`jnl`	The schematic protection model: its definition and analysis for acyclic attenuating schemes. J. ACM Ravi S. Sandhu
1986	—	`conf`	Some Owner Based Schemes with Dynamic Groups in the Schematic Protection Model. S&P Ravi S. Sandhu, M. E. Share