SlideShare une entreprise Scribd logo
1  sur  3
Télécharger pour lire hors ligne
Redefining
Security for
Big Data
Joey Jablonski
Product Management
Dell, Inc.
linkedin.com/in/joeyjablonski
@jrjablo
jrjablo@gmail.com
The Problem Today
Movement, Analysis, Presentation
Security Magic
Security
context needs
to be sent with
the data
Identities
need to be
consistent
Data + Data
has to be
managed
Public Data Public Data Restricted
Data

Contenu connexe

Plus de Joey Jablonski

PCA26 - Product Management in IT
PCA26 - Product Management in ITPCA26 - Product Management in IT
PCA26 - Product Management in ITJoey Jablonski
 
Feeding 10 Billion People with Cloud-Scale Compute and Analytics
Feeding 10 Billion People with  Cloud-Scale Compute and AnalyticsFeeding 10 Billion People with  Cloud-Scale Compute and Analytics
Feeding 10 Billion People with Cloud-Scale Compute and AnalyticsJoey Jablonski
 
SNIA 2012 - Creating an Enterprise Hadoop Platform
SNIA 2012 - Creating an Enterprise Hadoop PlatformSNIA 2012 - Creating an Enterprise Hadoop Platform
SNIA 2012 - Creating an Enterprise Hadoop PlatformJoey Jablonski
 
Hadoop in the Enterprise
Hadoop in the EnterpriseHadoop in the Enterprise
Hadoop in the EnterpriseJoey Jablonski
 
Introduction to Hadoop
Introduction to HadoopIntroduction to Hadoop
Introduction to HadoopJoey Jablonski
 

Plus de Joey Jablonski (9)

PCA26 - Product Management in IT
PCA26 - Product Management in ITPCA26 - Product Management in IT
PCA26 - Product Management in IT
 
Feeding 10 Billion People with Cloud-Scale Compute and Analytics
Feeding 10 Billion People with  Cloud-Scale Compute and AnalyticsFeeding 10 Billion People with  Cloud-Scale Compute and Analytics
Feeding 10 Billion People with Cloud-Scale Compute and Analytics
 
Security for Big Data
Security for Big DataSecurity for Big Data
Security for Big Data
 
Big Data for Security
Big Data for SecurityBig Data for Security
Big Data for Security
 
Virtualized Hadoop
Virtualized HadoopVirtualized Hadoop
Virtualized Hadoop
 
SNIA 2012 - Creating an Enterprise Hadoop Platform
SNIA 2012 - Creating an Enterprise Hadoop PlatformSNIA 2012 - Creating an Enterprise Hadoop Platform
SNIA 2012 - Creating an Enterprise Hadoop Platform
 
Hadoop Business Cases
Hadoop Business CasesHadoop Business Cases
Hadoop Business Cases
 
Hadoop in the Enterprise
Hadoop in the EnterpriseHadoop in the Enterprise
Hadoop in the Enterprise
 
Introduction to Hadoop
Introduction to HadoopIntroduction to Hadoop
Introduction to Hadoop
 

Redefining Security for Big Data - Cassandra Summit 2013

Notes de l'éditeur

  1. Todays security environment for Big Data has several characteristics:Grown organicallyLimited consistency in authentication, authorization and auditingEvery time data is migrated, ACLs and context is lostData can easily be combined in ways never expected
  2. The solution to the growing challenge has three components:Security context needs to be sent with the data – When ETL or ELT operations move data between environments, the context and permissions should be sent with the data, in a standard format to allow other applications to enforce policies already in placeIdentities need to be consistent for both access and auditing of dataData needs to be managed to ensure that if combined with other silos, access and policies are enforced with the newly combined data which could have alternate policies for access and control