7 search results - page 1 / 2 » Auditing Compliance with a Hippocratic Database |
VLDB
2004
ACM
13 years 10 months ago
2004
ACM
We introduce an auditing framework for determining whether a database system is adhering to its data disclosure policies. Users formulate audit expressions to specify the (sensiti...
IBMSJ
2007
13 years 4 months ago
2007
IJMI
2007
13 years 4 months ago
2007
Objective: We present an integrated set of technologies, known as the Hippocratic Database, that enable healthcare enterprises to comply with privacy and security laws without imp...
ICDE
2009
IEEE
14 years 6 months ago
2009
IEEE
Auditing the changes to a database is critical for identifying malicious behavior, maintaining data quality, and improving system performance. But an accurate audit log is a histor...
CCS
2011
ACM
12 years 4 months ago
2011
ACM
We present the design, implementation and evaluation of an algorithm that checks audit logs for compliance with privacy and security policies. The algorithm, which we name reduce,...