427 search results - page 49 / 86 » Implementing Real-Time Update of Access Control Policies |
ESORICS
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. From a security standpoint, it is preferable to implement least privilege network security policies in which only the bare minimum of TCP/UDP ports on internal hosts are ...
WISEC
2009
ACM
14 years 2 months ago
2009
ACM
In wireless sensor networks, it is critical to restrict the network access only to eligible sensor nodes, while messages from outsiders will not be forwarded in the networks. In t...
MOBICOM
1997
ACM
13 years 12 months ago
1997
ACM
: This paper describes a protection scheme for mobile agents implemented on a Java environment. In this scheme, access to objects is controlled by means of software capabilities th...
ASWEC
2007
IEEE
13 years 11 months ago
2007
IEEE
Influence control is a very challenging issue in dynamic reconfiguration and still not well addressed in the literature. This paper argues that dynamic reconfiguration influences s...
SIGMOD
2007
ACM
14 years 7 months ago
2007
ACM
This paper investigates a class of transform queries proposed by XQuery Update [6]. A transform query is defined in terms of XML update syntax. When posed on an XML tree T, it ret...