Research Paper
Undergraduate
Database security: threats, vulnerabilities, and protective measures
The focus of this study is that of database security. Databases and database technology are such that play critical roles in the use of computers whether it be in business, electronic commerce, engineering, medicine, genetics, law, education or other such entities requiring the use of computer technology. This study has examined database security. This study informs the reader that a database security plan and database security policy set out the expectations of who will be using what aspects of the system's applications and directories. User access permissions must be set up along with group access permissions depending on what level of access each individual user and user group will need to perform their tasks. This is an approach that must be uniform in nature with various decision made on rules and penalties for access and unauthorized access respectively. Operating system security is addressed in this study and an approach stated for setting out operating system security requirements. Security breaches are also addressed as well as have the need for auditing of the system's security breaches. Finally, best practices for database security have been examined.
Acetaldehyde and Anabuse Acetaldehyde, Also
Acetaldehyde, also called ethanol, is an organic chemical compound. Its chemical formula is CH3CHO, oftentimes chemically abbreviated as MeCHO (ME= methyl). It is one of the more important aldehydes, occurring robustly…