Title :
Toward a universal integrity model
Author :
LaPadula, Leonard J. ; Williams, James G.
Author_Institution :
Mitre Corp., Bedford, MA, USA
Abstract :
The paper establishes a framework to address the problem `What is an acceptable definition of Clark-Wilson integral (having Clark-Wilson integrity) in terms of external-interface requirements for a trusted system?´. One needs a characterization of the Clark-Wilson policy, used as a paradigm for its class of integrity policy, that is useful for demonstrating that a system incorporating Clark-Wilson integrity in accordance with a model of this trust policy satisfies accepted `external´ notions of Clark-Wilson integral and, thus, meets the corresponding integrity control objectives
Keywords :
data integrity; security of data; Clark-Wilson integrity; integrity policy; trusted system; universal integrity model; Access control; Control systems; Open systems; Security; Taxonomy; Workstations;
Conference_Titel :
Computer Security Foundations Workshop IV, 1991. Proceedings
Conference_Location :
Franconia, NH
Print_ISBN :
0-8186-2215-6
DOI :
10.1109/CSFW.1991.151590
