'Integrity property' presentation slideshows

Security Models

592 views • 57 slides

Integrity Models and Hybrid Models

397 views • 39 slides

Access Control MAC

Access Control MAC. Reading assignments. Required for access control classes: Ravi Sandhu and P. Samarati, Access Control: Principles and Practice, IEEE Communications, Volume 32, Number 9, September 1994 http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.30.5029

361 views • 20 slides

Access Control MAC

Access Control MAC. Reading assignments. Recommended: Ravi Sandhu , Lattice-Based Access Control Models, IEEE Computer, Volume 26, Number 11 (Cover Article), November 1993 http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.54.8395. Mandatory Access Control.

205 views • 20 slides

Models of Security

Models of Security. Security models are used to Test a particular policy for completeness and consistency Document a policy Help conceptualize and design an implementation Check whether an implementation meets its requirements. Multilevel Security.

288 views • 13 slides

Bell-LaPadula Abstract formal treatment of Department of Defense security policy

Bell-LaPadula Abstract formal treatment of Department of Defense security policy Defines notion (concept) of secure state Defines fundamental modes of access Rules for giving subjects access to objects. Bell-LaPadula. Layer of higher secrecy. Reading Secrets. Reading Secrets. X. X.

204 views • 7 slides