213 search results - page 32 / 43 » A formal security policy for xenon |
POPL
2007
ACM
14 years 7 months ago
2007
ACM
It is well recognized that JavaScript can be exploited to launch browser-based security attacks. We propose to battle such attacks using program instrumentation. Untrusted JavaScr...
ACSAC
2001
IEEE
13 years 11 months ago
2001
IEEE
Traditionally, creation and revocation of certificates are performed manually, by trusted agents, under conditions that are rarely formalized. This approach to certificate managem...
CCS
2009
ACM
14 years 8 months ago
2009
ACM
Distributed proof construction protocols have been shown to be valuable for reasoning about authorization decisions in open distributed environments such as pervasive computing sp...
CSFW
2004
IEEE
13 years 11 months ago
2004
IEEE
We study the specification of access control policy in large-scale distributed systems. We present Cassandra, a language and system for expressing policy, and the results of a sub...
PPDP
2010
Springer
13 years 5 months ago
2010
Springer
We propose a model for XML update primitives of the W3C XQuery Update Facility as parameterized rewriting rules of the form: "insert an unranked tree from a regular tree lang...