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Big Data Privacy Issues : - Coggle Diagram
Big Data Privacy Issues :
BIg Data Definition
Big Data is a new label given to a diverse field of data intensive informatics in which the datasets are so large that they become hard to work with effectively.
Volume, Variety, and Velocity
A data set, which is difficult to capture, store, filter, share, analyse and visualize on it with current technologies
No clear definition
Privacy Issues
Information leaked from the server (cloud)
Traditional solutions
insufficient when dealing with big data to ensure security and privacy
Hacker Attack Risk
Advanced Techniques
Hadoop Security
Cloud Security
Monitoring and Auditing
Key Management
Anonymization
Distributed systems
Information leaked from individuals (Local)
Social Media
Reasons of Leakage
Due to self-negligence
Published by others without one's knowledge
Solution
too much information being posted,
impossible to manually review everything.
Social media platforms' automated review systems upon posting
Enhance legal penalties to impose restrictions
Loss of control about PIT
PIT: Personal Information Trace
APPs and privacy policy
Personal preference
Real-time geolocation
Camera Permissions
Access to the photo album
Governmnet
National Security Agency (NSA) eavesdropped personal data from heterogeneous data sources
BIg Data Application
generating revenue, executive efficiency, strategic decisions, better services, defining needs, identifying new trends, and developing new products
All of which is covered in the data science