122 search results - page 17 / 25 » Security Metrics and Security Investment Models |
SP
2010
IEEE
13 years 11 months ago
2010
IEEE
Abstract—Belief and vulnerability have been proposed recently to quantify information flow in security systems. Both concepts stand as alternatives to the traditional approaches...
IEEEARES
2008
IEEE
14 years 1 months ago
2008
IEEE
Reliability analysis has become an integral part of system design and operating. This is especially true for systems performing critical tasks such as mass transportation systems....
JCS
2002
13 years 7 months ago
2002
Intrusion detection systems (IDSs) must maximize the realization of security goals while minimizing costs. In this paper, we study the problem of building cost-sensitive intrusion...
GAMESEC
2010
13 years 5 months ago
2010
The combination of username and password is widely used as a human authentication mechanism on the Web. Despite this universal adoption and despite their long tradition, password s...
KDD
2006
ACM
14 years 7 months ago
2006
ACM
We describe a data mining system to detect frauds that are camouflaged to look like normal activities in domains with high number of known relationships. Examples include accounti...