1. Payment Card Industry (PCI) Data Security Standard-Requirements and Security Assessment Procedures version 2.0 https://www.pcisecuritystandards.org/documents/pci_dss_v2.pdf
2. A Survey of Payment Card Industry (PCI) Data Security Standard;Liu;IEEE Communications Surveys & Tutorials,2010
3. Federal Information Security Management Act of 2002-Wikipedia http://en.wikipedia.org/wiki/FISMA
4. Wikipedia http://en.wikipedia.org/wiki/Health_Insurance_Portability_and_Accountability_Act
5. ISO/IEC 27001-Wikipedia, the free encyclopedia https://en.wikipedia.org/wiki/ISO/IEC_27001:2013