600.412.lecture08

600.412.lecture08 - Security and Privacy in Cloud Computing...

Info iconThis preview shows pages 1–7. Sign up to view the full content.

View Full Document Right Arrow Icon
Ragib Hasan Johns Hopkins University Lecture 8 04/04/201 1 Security and Privacy in Cloud Computing
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Enforcing Data Privacy in Cloud Goal : Examine techniques for ensuring data privacy in computations outsourced to a cloud Review Assignment #7: (Due 4/11) Roy et al., Airavat: Security and Privacy for MapReduce , NSDI 2010 4/4/2011 en.600.412 Spring 2011 Lecture 8
Background image of page 2
Recap: Cloud Forensics (Bread & Butter paper from ASIACCS 2010) Strengths? Weaknesses? Ideas? 4/4/2011 en.600.412 Spring 2011 Lecture 8
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
What does privacy mean? Information Privacy is the interest an individual has in controlling, or at least significantly influencing, the handling of data about themselves. Confidentiality is the legal duty of individuals who come into the possession of information about others, especially in the course of particular kinds of relationships with them. 4/4/2011 en.600.412 Spring 2011 Lecture 8
Background image of page 4
Problem of making large datasets public Model: One party owns the dataset Another party wants to run some computations on it A third party may take data from the first party, run functions (from the second party) on the data, and provide the results to the second party Problem: 4/4/2011 en.600.412 Spring 2011 Lecture 8
Background image of page 5

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Problem of making large datasets public Massachusetts Insurance Database DB was anonymized, with only birthdate, sex,
Background image of page 6
Image of page 7
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 01/27/2012 for the course CS 600 taught by Professor Smith,r during the Spring '08 term at Alabama.

Page1 / 19

600.412.lecture08 - Security and Privacy in Cloud Computing...

This preview shows document pages 1 - 7. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online