626 search results - page 22 / 126 » Analysing Security Requirements of Information Systems Using... |
TISSEC
2010
13 years 5 months ago
2010
The SELinux mandatory access control (MAC) policy has recently added a multi-level security (MLS) model which is able to express a fine granularity of control over a subject'...
IEEEARES
2007
IEEE
14 years 4 months ago
2007
IEEE
The formidable difficulty in securing systems stems in large part from the increasing complexity of the systems we build but also the degree to which we now depend on information ...
IJNSEC
2007
13 years 10 months ago
2007
The ability of communicating with a selected party anonymously is an important aspect of network security. Communicating anonymously means that no adversary can discern who is com...
CRYPTO
1999
Springer
14 years 2 months ago
1999
Springer
Several variations of rooted tree based solutions have been recently proposed for member revocation in multicast communications [18, 19, 20, 21]. In this paper, we show that by ass...
CSREASAM
2009
13 years 11 months ago
2009
- Until recently the reasons for reduced efficiency and limited implementation of new security systems has been the insufficient performance of hardware that executes access contro...