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Table 11 Modeling the dependency between the challenges to privacy and security in big data ecosystem

From: Secure big data ecosystem architecture: challenges and solutions

  

Challenge mapping

Challenges

Inference

Lack of consent

Social misuse of knowledge

Diverse sources of data

Multiple use of data

Storage and processing

Technology gap

Agreed data usage

Unauthorized access

Lack of governance

Inference

   

x

      

Lack of consent

  

x

 

x

  

x

x

x

Social misuse of knowledge

          

Diverse sources of data

     

x

x

   

Multiple use of data

 

x

x

       

Storage and processing

      

x

   

Technology gap

     

x

  

x

 

Agreed data usage

        

x

x

Unauthorized access

     

x

 

x

 

x

Lack of governance

x

      

x

  

Data provenance

 

x

 

x

 

x

   Â