597 search results - page 63 / 120 » A Pattern System for Security Requirements Engineering |
ACL
2006
13 years 9 months ago
2006
At present, adapting an Information Extraction system to new topics is an expensive and slow process, requiring some knowledge engineering for each new topic. We propose a new par...
EUROSYS
2007
ACM
14 years 4 months ago
2007
ACM
In most modern operating systems, a process is a -protected abstraction for isolating code and data. This protection, however, is selective. Many common mechanisms—dynamic code ...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
—Frequency hopping systems have been widely used in military communications to prevent hostile jamming, interception and detection. In traditional frequency hopping (FH) systems,...
IJNSEC
2010
13 years 2 months ago
2010
Chaotic systems have many interesting features such as sensitivity on initial condition and system parameter, ergodicity and mixing properties. In this paper, we exploit these int...
CCS
2008
ACM
13 years 9 months ago
2008
ACM
In extraordinary situations, certain individuals may require access to information for which they are not normally authorized. For example, to facilitate rescue of people trapped ...