/
AMIS: Software-Defined Privacy-Preserving Flow Measurement AMIS: Software-Defined Privacy-Preserving Flow Measurement

AMIS: Software-Defined Privacy-Preserving Flow Measurement - PowerPoint Presentation

min-jolicoeur
min-jolicoeur . @min-jolicoeur
Follow
429 views
Uploaded On 2016-05-19

AMIS: Software-Defined Privacy-Preserving Flow Measurement - PPT Presentation

Yan Luo Univ of Massachusetts Lowell CoPI Cody Bumgardner Univ of Kentucky CoPI Gabriel Ghinita Univ of Massachusetts Boston CoPI Michael ID: 326278

network privacy flow measurement privacy network measurement flow data univ query software defined mode traffic amis project management massachusetts

Share:

Link:

Embed:

Download Presentation from below link

Download Presentation The PPT/PDF document "AMIS: Software-Defined Privacy-Preservin..." is the property of its rightful owner. Permission is granted to download and print the materials on this web site for personal, non-commercial use only, and to display it on your personal computer provided you do not modify the materials and that you retain all copyright notices contained in the materials. By downloading content from our website, you accept the terms of this agreement.


Presentation Transcript

Slide1

AMIS: Software-Defined Privacy-Preserving Flow Measurement Instrument and Services

Yan Luo

, Univ. of Massachusetts Lowell

Co-PI: Cody

Bumgardner

, Univ. of Kentucky

Co-PI: Gabriel

Ghinita

, Univ. of Massachusetts Boston

Co-PI: Michael

McGarry

, Univ. of Texas El Paso Slide2

AMIS Project Objectives

40+Gbps flow-granularity network measurement instrument

216-core network processor + multicore x86

Software defined measurement APIs & librariesFlexible specification of measurement targets and metricsPreserving privacy of network flow dataWorkload-aware privacy protectionsIn-depth flow analyticsProject/AS utilization, patterns and trends

2Slide3

The Box

3Slide4

Software Defined Measurement

4Slide5

Privacy Protection vs. Computational Complexity

5

Strongest Protection

Slow Performance

Limited Query Capabilities

Offline Mode

Only

Strong Protection

Moderate Performance

Moderate Query Capabilities

Limited Operational

Mode

Best-effort Protection

Fast Performance

Flexible Query Capabilities

Supports Operational

Mode

Performance

Privacy

Differential Privacy

Searchable Encryption

Syntactic Privacy (

k-anonymity, l-diversity)

Tradeoff in privacy and computation overheadsSlide6

Preserving Data Privacy in AMIS

6Slide7

Measurement Data Management and Processing

Decentralized hierarchical resource management

common data integration schema to be used across analytic, communication, and storage

componentsDistributed system for high volume streaming data processingGUI, reporting tools, data repo

7Slide8

Network Flow Analytics

Distinguish traffic matrix and traffic types

identify project association of traffic flows

file transfers, interactive sessions, short-livedStochastic modelingdescriptive statisticsauto-correlationDerive network activity patterns and trendsProvide insights to network managementWhat if scenarios

8Slide9

Test and Validation Plan

9Slide10

NSF I-Corps Interviews!

Can I (and my student) talk with you for about 15 minutes?

10