Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Teresa F. Lunt"'
Autor:
Teresa F. Lunt
Many commercial and defense applications require a database system that protects data of different sensitivities while still allowing users of different clearances to access the system. This book is a collection of papers covering aspects of the emer
Autor:
Edward G. Amoroso, Leonard J. LaPadula, Marshall D. Abrams, Teresa F. Lunt, James G. Williams
Publikováno v:
Computers & Security. 12:679-689
This paper describes issues and results obtained in the context of an integrity research study group. A specification and modeling taxonomy is shown to provide a framework for the group's integrity discussions and investigations. In particular, the C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c47956c1cd51fdd07db16779cdc08c97
https://doi.org/10.1016/0167-4048(93)90085-j
https://doi.org/10.1016/0167-4048(93)90085-j
Autor:
Teresa F. Lunt
Publikováno v:
Computers & Security. 12:405-418
Today's computer systems are vulnerable both to abuse by insiders and to penetration by outsiders, as evidenced by the growing number of incidents reported in the press. To close all security loopholes from today's systems is infeasible, and no combi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bca7c82ff7d0107859170793bc6b940a
https://doi.org/10.1016/0167-4048(93)90029-5
https://doi.org/10.1016/0167-4048(93)90029-5
Autor:
Teresa F. Lunt
Publikováno v:
Information Systems Security. 1:38-50
Although a computer system's primary defense is its access controls, it is plain from numerous newspaper accounts of break-ins and computerized thefts that access control mechanisms cannot be relied on in most cases to safeguard against a penetration
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f889d152d1f97327c442d52adb81316
https://doi.org/10.1080/19393559308551330
https://doi.org/10.1080/19393559308551330
Autor:
Teresa F. Lunt
Publikováno v:
Computers & Security. 11:41-56
Database security has been the subject of active research for the past several years. In the last five years, rapid progress has been made in defining what security means for such systems and in developing laboratory prototypes and even products that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a525c9d0cf3412ec9f68136a613987b1
https://doi.org/10.1016/0167-4048(92)90220-l
https://doi.org/10.1016/0167-4048(92)90220-l
Autor:
Eduardo B. Fernandez, Teresa F. Lunt
Publikováno v:
ACM SIGMOD Record. 19:90-97
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00620ebef72010220d5df6a8b2d1af82
https://doi.org/10.1145/122058.122069
https://doi.org/10.1145/122058.122069
Autor:
Teresa F. Lunt
Publikováno v:
Proceedings 13th IEEE Computer Security Foundations Workshop. CSFW-13.
Intrusion detection technologies have well-known shortcomings, such as a very high false alarm rate and the ability to detect only a limited class of attacks on a limited set of system components. Specialized attack types on unique system components
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f92b2d12d1e4cf350687142fd8cdaa7d
https://doi.org/10.1109/csfw.2000.856929
https://doi.org/10.1109/csfw.2000.856929
Autor:
Philippe Jean-Paul Golle, James D. Thornton, Diana K. Smetters, Paul M. Aoki, Jessica N Staddon, Dirk Balfanz, Tomas Uribe, Glenn E. Durfee, Teresa F. Lunt
Countering terrorism involves gathering information from a wide diversity of sources to discover key facts and relationships, develop models of hypotheses, and support human reasoning on likely futures and outcomes. Many of these data sources contain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6e11c65a4c4cd9bbfff79033453ecc2
https://doi.org/10.21236/ada433707
https://doi.org/10.21236/ada433707
Autor:
R.A. Whitehurst, Teresa F. Lunt
Publikováno v:
Proceedings of the Computer Security Foundations Workshop II.
The SeaView project was a three-year program to create the design of a multilevel secure relational database system that meets the criteria for Class A1. The verification of the SeaView formal top-level specifications and the benefits that were gaine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c4eea811779cb4da7bc34ea1726ee83
https://doi.org/10.1109/csfw.1989.40595
https://doi.org/10.1109/csfw.1989.40595
Publikováno v:
ACSAC
The requirements for multilevel security have been shown to conflict with some database integrity and consistency properties. The authors examine the data consistency requirements for a distributed database system, consider the effects of multilevel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0583f4a23e823d08b0d9c28e587600d
https://doi.org/10.1109/csac.1989.81051
https://doi.org/10.1109/csac.1989.81051