837 search results - page 154 / 168 » Rewriting-Based Access Control Policies |
112
click to vote
PODS
2008
ACM
16 years 18 days ago
2008
ACM
We present a formal framework for capturing the provenance of data appearing in XQuery views of XML. Building on previous work on relations and their (positive) query languages, w...
105
Voted
ICSE
2007
IEEE-ACM
16 years 17 days ago
2007
IEEE-ACM
Abstract. In this chapter we discuss the susceptibility of critical information infrastructures to computer-borne attacks and faults, mainly due to their largely computerized natur...
105
Voted
CHI
2010
ACM
15 years 7 months ago
2010
ACM
Our research explored factors that impacted the use of wikis as a tool to support the dissemination of knowledge within an enterprise. Although we primarily talked to a population...
80
Voted
ACSC
2008
IEEE
15 years 7 months ago
2008
IEEE
While mobile computing provides a potentially vast business opportunity for many industry participants, it also raises issues such as security and performance. This paper proposes...
84
Voted
ACSAC
2007
IEEE
15 years 6 months ago
2007
IEEE
Jails, Sandboxes and other isolation mechanisms limit the damage from untrusted programs by reducing a process’s privileges to the minimum. Sandboxing is designed to thwart such...