Ref. | Context of Reseach | Problem Discussed | Technique Used | Model/Tool Proposed |
[11] | Security for big data computing | Protect security of G-Hadoop system | Security model for the G-Hadoop framework | Yes |
[12] | Big data security | Protecting for essential attribute of big data | Security hardening methodology with attributes relation graph | Yes |
[13] | Protect value of big data | Prioritizesbattributes for big data security | Attribute selection methodology | Yes |
[14] | Access control for big data | Content-centric information sharing of big data | Content-based access control model | No |
[15] | Social issues of big data and cloud | Privacy and confidentially | Theory | No |
[16] | Big data privacy preservation | Scalability issue of multidimensional anonymization over big data on cloud | A scalable multidimensional anonymization approach | Yes |