Overview of Database Security Introduction Security Problems Security Controls Designing Database Security

Outline Security Levels Security Design for Databases in Government Departments Security Design for Commercial Databases Designing DB Security

Security Levels External Level / Physical Security Control of physical access to the database processing system, and protection of it from natural, man-made, or machine disasters Internal Level / Logical Security Against possible attacks from dishonest or disgruntled insiders, and errors and omissions by insiders, and from outsiders Designing DB Security

Security Design for Databases in Government Departments Vital or non-vital information Classified or unclassified databases Security levels (secret, confidential, etc.) Provable protection Trusted database management software Designing DB Security

Security Design for Commercial Databases Multilevel secure DBMS architectures Integrity Lock Mitre Corporation Kernelized Standford Research Institue Replicated Naval Research Laboratory Trusted Subject Designing DB Security