Accession Number:

AD1004747

Title:

Ecologically Inspired Framework for Assured Data Cloud

Descriptive Note:

Technical Report,01 Apr 2012,30 Sep 2015

Corporate Author:

University Of Texas At Dallas Richardson United States

Report Date:

2016-02-24

Pagination or Media Count:

15.0

Abstract:

As a part of this project, we explored risk based approaches for securely managing data in the cloud. Basically, inspired by how living organisms manage risks in nature while preserving and conserving energy, we developed novel risk based approaches that balances risk i.e., potential sensitive data disclosure risk, computational cost i.e., how long will it take to run the security enhanced tasks in the cloud, monetary cost i.e., how much more you would pay to the cloud service provider due to security enhanced cloud computing. In different settings, we solve the variants of the multi-objective optimization framework where we find best query execution plan Q among all possible query plans that minimizes the total run time while it does not exceed the predefined monetary costs and risk measures.

Subject Categories:

  • Computer Systems Management and Standards

Distribution Statement:

APPROVED FOR PUBLIC RELEASE