Encryption can provide strong security for data at rest, but developing a database encryption 
strategy must take many factors into consideration. Organizations must balance between the requirement for security and the desire for excellent performance. Encryption at the database level, versus application level and file level has proved to be the ideal method to protect sensitive data and deliver performance.
There are a multitude of architectures and techniques to improve performance: the alternatives fall into two broad categories alternative topologies to decrease encryption overhead and techniques to limit the number of encryption operations. In addition, performance and security, in real-world scenarios, are complex issues and experts should be used who understand all available options and the impact for each particular customer environment. Every organization must protect sensitive data or suffer potential legislative, regulatory, legal and brand consequences. Best Practice for Database Encryption Solutions - IT Observer
From around the Web
- Windows Vista Service Pack 2 Latest Release Schedule
- Vista SP2: What is inside?
- NetWitness releases free version of security software
- Three Reasons Why Users Won’t Buy Into Security
- Automated security testing & its limitations
- Google Wants to Preinstall Chrome Browser on PCs
- Mozilla warns of Firefox China add on
- Firefox No Longer an Automatic Defense Against Browser Drive Bys
- Google patches Chrome file stealing bug
- Apple plays catch up, adds anti fraud safeguard to Safari
- Researchers find vulnerability in Windows Vista
- How to Use Network Behavior Analysis Tools
- The insider security threat in IT and financial services
- Windows 7 security: An overall improvement?
- Windows 7 UAC could be less of a nag