Exploring the Relationship Between Security and Privacy in Data Management
Dive into the intricate dynamics of security and privacy as two integral components of data management. Learn from experts about ownership, consent, enforcement, and the challenges of safeguarding personal data while still utilizing it for beneficial purposes.
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Presentation Transcript
Security and Privacy: Are they Two Sides of the Same Coin? Organizer: Lillie Coney, epic.org Sherry Burs-Howard, The MITRE Corporation Chris Clifton, Purdue University / CERIAS David Farber, Professor Emeritus U. Penn.
Im Chris Clifton, and I Want Your Data! Your Data is Valuable! Health and Social Sciences Research Market and Product Research Personalization Targeted marketing Identity theft Is it worth the risk to privacy?
Privacy Security? New Issues Ownership of data Often NOT the individual But individual still has a say Consent for use of data By the individual For a specific purpose Secondary use May be authorized user But only authorized for the right purpose
CPO CSO Privacy shouldn t be an add-on We already have to fight this with Security Compliance Regulations vary by jurisdiction, type of data HIPAA, FERPA, U.S. Persons, EC95/46 Enforcement happens But without security, we don t get privacy
Analysis of Private Data Security technology enables safe analysis of private data I may want your data But I only need analysis of the data We need a vision for managing data about individuals that recognizes this distinction
Privacy-Preserving Data Mining Approaches (Outlier Detection) Algorithm = = Tom Terrorist: 4 2 5 6 8 Bank Chris 8 4 Dirk 2 9 Carl 1 5 2 Jessica 3 4 Evaluate Give the Algorithm Get the Data PPDM: Randomization Transformation Anonymization Secure Multiparty Computation . . . Carl Jessica Chris Dirk 3 2 1 4 6 2 4 8 9 5 8 2 Credit Card
Beneficial Use of Data Dot chart by Dr. James Snow showing deaths from cholera in relation to the locations of public water pumps. Observed that cholera occurred almost entirely among those who lived near (and drank from) the Broad Street water pump Can we do this without risk to Privacy? HIPAA Safe-Harbor Anonymization
Anonymized Data HIPAA Safe-Harbor De-Identified Data Is it useful? Name Addr. Birth Sex Diagnosis 479xx 56 F 479xx 67 M 479xx 78 M Schizophrenic
