Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 10 of 10 for “"Database security"”.
-
The application of security concepts to the personnel database for the Indonesian Navy.
… Postgraduate School, 1982) concerning personnel database in the Indonesian Navy. It discusses the current database security and the concept of Multics (Multiplexed Information and Computing System) to propose a personnel database security model in the Indonesian Navy. (Author)
-
Query-based database policy assurance using semantic web technologies
In this thesis, we present a novel approach to database security which looks at queries instead of the database tables themselves. In doing so, we use a number of Semantic Web technologies to define rules, translate queries, and make assertions about compliance with existing policies. We can …
-
Bucketization Techniques for Encrypted Databases: Quantifying the Impact of Query Distributions
An ongoing problem in Database As a Service (DAS) is how to increase the efficiency of retrieving encrypted data from remote untrusted servers without compromising security. Bucketization is a privacy preserving technique for executing SQL queries over encrypted data on a DAS server. Bucketization …
-
Managing malicious transactions in mobile database systems
Database security is one of the most important issues for any organization, especially for financial institutions such as banks. Protecting database from external threats is relatively easier and a number of effective security schemes are available to organizations. Unfortunately, this is not so in …
-
Towards a Cryptographically Verifiable Database Management System
Database-as-a-Service (DBaaS), like Amazon Web Service Redshift and Microsoft Azure SQL DB, is becoming increasingly popular. These services provide high performance and on-demand elasticity without heavy maintenance costs. However, as with all online applications, DBaaS is prone to malicious …
-
Bilgi sistemleri denetiminde veri tabanı sistemlerinin incelenmesi
… of information technologies, the importance of databases is increasing day by day. Users of information (employees, customers) demand instant access to data in real-time and accurate manner. Additionally, the level of awareness of securing databases is steadily increasing due to increased …
-
Softwarový nástroj pro kontrolu bezpečného nastavení MySQL a MariaDB databází
Tato diplomová práce se zaměřuje na návrh a realizaci testovacích programů pro ověření bezpečnosti konfigurací databázových systémů MySQL a MariaDB. Práce je rozdělena do tří částí. První část poskytuje přehled typů databází, jejich nejčastějších zranitelností a útoků na ně. Druhá část je zaměřena …
-
An Access Control Model for NoSQL Databases
… as the applications they support. Relational databases with their joins and locks influence performance in web scale systems negatively. Thus, various types of non-relational databases have emerged in recent years, commonly referred to as NoSQL databases. To fulfill the gaps created by their …