Cloud Computing & SOA

Saurabh Soni

Agenda

Introduction

Background Concept & Definitions

Current Issues

Primary Security Issues

Cloud Computing Architecture

SOA Architecture

Our Observation

Related Analysis

Conclusion

Introduction

Cloud Computing

Service Oriented Architecture (SOA)

Background Concept & Definitions What is Cloud Computing?

What is SOA? Services Connections

Current Issues

Data Confidentiality Security Piracy Prevention Applications Interoperability Compliance Service Level Agreement

Primary Security Issues

Authentication is all about validating the authenticity of the request and binding the results to a principle.

This is frequently a system-level service because it deals with the processing of system policies such as password policies and implementing complex protocols like Kerberos or any other encryption implementation.

Authorization on some level, is always enforced locally, close to the thing being protected. In SOA, this

thing is the service provider. While upper level authorization can be implemented at a global level, finer grained authorization requires mapping to the service and its operations.

Auditing provide detection and response features that are responsible to answer questions around

what digital subjects performed what actions to which objects.

Assurance essentially exist as a set of system processes that increase the assessor's confidence in a

given system.

Cloud Computing Architecture SaaS

Software as a service is a way of delivering applications over the internet- as a service.

PaaS

One of the main principal of Cloud Computing is provided by Platform as a Service (PaaS). PaaS provides platform for different applications to run the applications.

IaaS

It enables cloud computing to share traditional computing resources over the internet. It offers on demand virtual resources and storage over the internet. IaaS provides on-the-fly flexibility and configurability for setting up virtual storage.

SOA Architecture Initiate

Develop Roadmap

Execute Plan

Our Observation

Present Solutions: Antivirus Cloud

Increase Traffic Overhead

Provide only Security

Network Security Through VPN (Virtual

Private Network) (Secure Transmission Channel)

Related Analysis

Central Security Mechanism

Trusted Sub-System SOA Pattern.

Public Cloud

Conclusion

We make secure public clouds in cloud computing using of SOA strategies to make the system more robust, secure and vulnerable to the external attacks.

Questions?