MetaCart Sign in to MyCiteSeerX

Include Citations | Advanced Search | Help

Disambiguated Search | Include Citations | Advanced Search | Help

Searching for authors named "Ioannis Mavridis" – sorted by Relevance.

Order by: Citations | Year (Descending) | Year (Ascending) | Recency
Try your query at: Scholar | Yahoo! | Ask | Bing | CSB
Help! 4 documents found, showing 1 through 4.
ATOM RSS
  • eMEDAC: Role-based Access Control Supporting Discretionary and Mandatory Features  
  • by Ioannis Mavridis, George Pangalos — 1999 — Proceedings of 13th IFIP WG 11.3 Working Conference on Database Security
  • …In this paper, we present an enhanced use of RBAC features in articulating a security policy for access control in medical database systems. The main advantage of this implementation is that it supports both MAC and DAC features at the same time; a feature that has been proved to be necessary in hea…
  • Cited by 6 (4 self) – Add To MetaCart
  • Design of Secure Distributed Medical Database Systems  
  • by Marie Khair, Ioannis Mavridis, George Pangalos — 1998 — in Database and EXpert systems Applications, DEXA ’98
  • …Security is an important issue in health care environments where large amounts of highly sensitive personal data are processed. It is therefore important that both the technical considerations and the security requirements (availability, integrity and confidentiality) are taken into account as ma…
  • Cited by 3 (2 self) – Add To MetaCart
  • A Secure Payment System for Electronic Commerce  
  • by Ioannis Mavridis, George Pangalos, Triadafyllos Koukouvinos, Sead Muftic — 1999 — in: Proc. DEXA’99 Workshop, Eds. IEEE Computer Society
  • …Security is an important factor for the wide acceptance of the electronic commerce services. Special security mechanisms are needed for the implementation of secure electronic payment systems that permit the integration of the electronic transactions. In the framework of the information brokerage sy…
  • Cited by 1 (0 self) – Add To MetaCart
  • Flexible Team-based Access Control Using Contexts  
  • by Christos K. Georgiadis, Ioannis Mavridis, George Pangalos, Roshan K. Thomas, Informatics Lab — 2001
  • …We discuss the integration of contextual information with teambased access control. The TMAC model was formulated by Thomas in [1] to provide access control for collaborative activity best accomplished by teams of users. In TMAC, access control revolves around teams, where a "team" is an abstractio…
  • Cited by 36 (1 self) – Add To MetaCart
Help! Showing 1 through 4.
ATOM RSS
Try your query at: Scholar | Yahoo! | Ask | Bing | CSB