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© 2012 WIPRO LTD | WWW.WIPRO.COM | CONFIDENTIAL1
Rudolf Sequeira
Efficiencies & Security
of Cloud Infrastructures
Data Cen...
© 2012 WIPRO LTD | WWW.WIPRO.COM | CONFIDENTIAL2
Cloud Actors
© 2012 WIPRO LTD | WWW.WIPRO.COM | CONFIDENTIAL3
Security Responsibility SP & Cloud Consumer
© 2012 WIPRO LTD | WWW.WIPRO.COM | CONFIDENTIAL4
Cloud Broker
• Cloud Broker can be Central body by Government or could be...
© 2012 WIPRO LTD | WWW.WIPRO.COM | CONFIDENTIAL5
Cloud Auditor
• A cloud auditor can make an assessment of the security
co...
© 2012 WIPRO LTD | WWW.WIPRO.COM | CONFIDENTIAL6
Cloud Consumer
• A cloud consumer browses the service catalog, requests t...
© 2012 WIPRO LTD | WWW.WIPRO.COM | CONFIDENTIAL7
Cloud Provider
Minimize Loss
of Control
• Access Control Management
• Mon...
© 2012 WIPRO LTD | WWW.WIPRO.COM | CONFIDENTIAL8
Cloud Service Management
© 2012 WIPRO LTD | WWW.WIPRO.COM | CONFIDENTIAL9
Cloud Solutions
• Government Community Cloud can be setup collectively by...
© 2012 WIPRO LTD | WWW.WIPRO.COM | CONFIDENTIAL10
Rudolf Sequeira
Rudolf.sequeira@wipro.com
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CloudGov 2014 - Efficiency & Security of Cloud Infrastructures - Rudolf Roshan Sequeira, Solution Architect,Wipro Infotech

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CloudGov 2014 - Efficiency & Security of Cloud Infrastructures - Rudolf Roshan Sequeira, Solution Architect,Wipro Infotech

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CloudGov 2014 - Efficiency & Security of Cloud Infrastructures - Rudolf Roshan Sequeira, Solution Architect,Wipro Infotech

  1. 1. © 2012 WIPRO LTD | WWW.WIPRO.COM | CONFIDENTIAL1 Rudolf Sequeira Efficiencies & Security of Cloud Infrastructures Data Center and Cloud Solutions
  2. 2. © 2012 WIPRO LTD | WWW.WIPRO.COM | CONFIDENTIAL2 Cloud Actors
  3. 3. © 2012 WIPRO LTD | WWW.WIPRO.COM | CONFIDENTIAL3 Security Responsibility SP & Cloud Consumer
  4. 4. © 2012 WIPRO LTD | WWW.WIPRO.COM | CONFIDENTIAL4 Cloud Broker • Cloud Broker can be Central body by Government or could be third party who engages in Cloud brokerage • Models on Brokerage • Service Intermediation • Service Aggregation • Service Arbitrage • Cloud Broker functions with Service Provider • Data Portability • Service Interoperability • System Portability • Cloud Broker would be in role of Data Custodian
  5. 5. © 2012 WIPRO LTD | WWW.WIPRO.COM | CONFIDENTIAL5 Cloud Auditor • A cloud auditor can make an assessment of the security controls in the information system to determine the extent to which the controls are implemented correctly, operating as intended, and producing the desired outcome with respect to the security requirements for the system. • The security auditing should include the verification of the compliance with regulation and security policy. • Needs to be Government Body who will engage in engaging in Audits of Cloud • Compliance Audits includes • Security Audit • Privacy Impact Audit • Performance Audit
  6. 6. © 2012 WIPRO LTD | WWW.WIPRO.COM | CONFIDENTIAL6 Cloud Consumer • A cloud consumer browses the service catalog, requests the appropriate service and sets up service contracts with the cloud provider through cloud broker, and uses the service • The cloud consumer may be billed for the service provisioned, and needs to arrange payments accordingly • Actual Owner of Data and will be accountable for all Data Security Risks. Ultimately consumer can outsource responsibility but Consumer cant outsource accountability • IT department to ensure the end user security is taken care of as it could be possible entry by Attacker to intrude in. Security Awareness trainings to employees and ensure Security taken care at Infrastructure • Identify Applications which can be moved on cloud and approach Cloud Broker
  7. 7. © 2012 WIPRO LTD | WWW.WIPRO.COM | CONFIDENTIAL7 Cloud Provider Minimize Loss of Control • Access Control Management • Monitoring • Identity Management IDM Minimize Lack of Trust • Standard Policy Language • Certification • Risk Assessment performed by third party audits • No Trans Border Information flow Minimize Multi-tenancy • Private Cloud • Community Cloud • Strong Separation
  8. 8. © 2012 WIPRO LTD | WWW.WIPRO.COM | CONFIDENTIAL8 Cloud Service Management
  9. 9. © 2012 WIPRO LTD | WWW.WIPRO.COM | CONFIDENTIAL9 Cloud Solutions • Government Community Cloud can be setup collectively by multiple Government Departments on a framework and hosted in Third Party Data Centers in India • Applications such as Email Solutions Hosted on Public Cloud • Alternatively Public Cloud being can be used for Disaster Recovery setup as used by many Enterprise Customers
  10. 10. © 2012 WIPRO LTD | WWW.WIPRO.COM | CONFIDENTIAL10 Rudolf Sequeira Rudolf.sequeira@wipro.com

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