Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Sofer, Oded"'
Database activity monitoring (DAM) systems are commonly used by organizations to protect the organizational data, knowledge and intellectual properties. In order to protect organizations database DAM systems have two main roles, monitoring (documenti
Externí odkaz:
http://arxiv.org/abs/1910.10777
Autor:
Grushka-Cohen, Hagit, Sofer, Oded, Biller, Ofer, Dymshits, Michael, Rokach, Lior, Shapira, Bracha
Data leakage and theft from databases is a dangerous threat to organizations. Data Security and Data Privacy protection systems (DSDP) monitor data access and usage to identify leakage or suspicious activities that should be investigated. Because of
Externí odkaz:
http://arxiv.org/abs/1708.04278
Publikováno v:
Proceedings of the AAAI Conference on Artificial Intelligence, 33(01), 3755-3762 (2019)
We propose a hybrid approach to temporal anomaly detection in access data of users to databases --- or more generally, any kind of subject-object co-occurrence data. We consider a high-dimensional setting that also requires fast computation at test t
Externí odkaz:
http://arxiv.org/abs/1705.10085
Publikováno v:
Advances in Knowledge Discovery and Data Mining
Database activity monitoring systems aim to protect organizational data by logging users’ activity to Identify and document malicious activity. High-velocity streams and operating costs, restrict these systems to examining only a sample of the acti