171 search results - page 8 / 35 » Securing Provenance-Based Audits |
PODS
2000
ACM
13 years 12 months ago
2000
ACM
We study the problem of auditing databases which support statistical sum queries to protect the security of sensitive information; we focus on the special case in which the sensit...
IEEEARES
2008
IEEE
14 years 2 months ago
2008
IEEE
In this paper we propose a method for on-line max auditing of dynamic statistical databases. The method extends the Bayesian approach presented in [2], [3] and [4] for static data...
IV
2002
IEEE
14 years 16 days ago
2002
IEEE
Computer security breaches are already a major problem in using computers. The most basic defense against it is to monitor and audit the computer logs. Computer logs, however, hav...
HICSS
2007
IEEE
14 years 1 months ago
2007
IEEE
Information Technology governance (ITG) which was a relatively new concept in the late 1990s, has gained importance in the 21st century due to factors namely the collapse of Enron...
SAFECOMP
2001
Springer
14 years 1 days ago
2001
Springer
Abstract. To ensure the consistency of database subsystems involved in communication systems (e.g., telephone systems), appropriate scheduled maintenance policies are necessary. Au...