security issues in cloud environment vamshi. cloud environment security my project
Post on 04-Jan-2016
221 Views
Preview:
TRANSCRIPT
Security Issues in Cloud Environment
Vamshi
• Cloud Environment
• Security
• My project
Cloud Computing
model for enabling on demand network access to shared pool of computer resources
Resources-- networks, storage, applications and services
key characteristics
On demand Service
Broad Network Access
Resource Pooling
Rapid Elasticity
Measured Services
Cloud delivery models
IaaS
PaaS
SaaS
copyright of Image @ www.aapdynamics.com
copyright of Image @ www.gunnertech.com
Security
Importance ??
First Step - Identify where security issues lie
Notorious Nine
Notorious NineData Breach Account
Hijacking
Insecure APIs Malicious Insiders
DoS Abuse of Cloud Services
Data Loss Insufficient Due Diligence
Shared Technology Issues
My Project Area
Shared Technology Security Issues
Multi Tenancy Architecture (MTA)
• How does it work ?
copright @ Technische Universität Dresden,Germany
Information about multiple tenants runs on the same server.
Server divided into VMs(Virtual Machine)
Problem : Co residency
copyright@www.successfactors.com
Side Channels
ElectroMagnetic Emissions
Processor Speed
Cache response
Cache response based attacks
Two VMs
Victim and Adversary
copyright@IEEE Computer Society
top related