a strategic approach to cloud security to accelerate cloud adoption

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© 2008 Cisco Systems, Inc. All rights reserved. Cisco Public 1 1 CyberSpace 2009 A Strategic Approach to Cloud Security Anil Nileshwar Director Network and Data Center Services

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32nd Asia Pacific Advanced Network (APAN) chapter was their first ever meeting in South Asia. Cisco leveraged this opportunity to sponsor and participate in this 5-day event hosted by ERNET India. The event consisted of of tutorials, technical presentations and demonstrations covering advanced network technologies.Anil Nileshwar paper on Cloud Security received an overwhelming response

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Page 1: A strategic approach to Cloud Security to accelerate Cloud Adoption

© 2008 Cisco Systems, Inc. All rights reserved. Cisco Public 11CyberSpace 2009

A Strategic Approach to Cloud Security

Anil Nileshwar

Director – Network and Data Center Services

Page 2: A strategic approach to Cloud Security to accelerate Cloud Adoption

© 2008 Cisco Systems, Inc. All rights reserved. Cisco Public 2© 2008 Cisco Systems, Inc. All rights reserved.CyberSpace 2009 2

Cisco

FY11 revenues: $43.2 Bn

Leader in Infrastructure Solutions, Architectures

Networking, Data Center, Virtualization, Cloud, Collaboration, Video

Wide geographic presence

Highly virtualized infrastructure, Cloud ready

Very progressive internal IT and Security teams

Page 3: A strategic approach to Cloud Security to accelerate Cloud Adoption

© 2007 Cisco Systems, Inc. All rights reserved. Cisco Confidential 3

Cloud – where is it?

© 2006 Cisco Systems, Inc. All rights reserved.

“…significant increase in customers'

interest in cloud computing between 2009

and 2010-most of respondents indicated

interest in 2010, up from only 10% in 2009”

- Infonetics

“Security is one of the top barriers to cloud

computing.” Forrester

Employees will find a way to use new technologies!

Page 4: A strategic approach to Cloud Security to accelerate Cloud Adoption

© 2008 Cisco Systems, Inc. All rights reserved. Cisco Public 4© 2008 Cisco Systems, Inc. All rights reserved.CyberSpace 2009 4

Cloud Security – the lighter side!

No Brakes!

Page 5: A strategic approach to Cloud Security to accelerate Cloud Adoption

© 2008 Cisco Systems, Inc. All rights reserved. Cisco Public 5© 2008 Cisco Systems, Inc. All rights reserved.CyberSpace 2009 5

Evolving Enterprise Architecture Landscape

Development

Partners on VDI *

(Cloud/Any Device)

CITEIS Users

(Cloud)

Internal Private

Cloud

Any Device

Scenarios

Perimeter

Management

Development

Partners on VDI *

(Cloud/Any Device)

Social Networking/

External Storage

(Cloud/Collaboration)

External/

Hybrid Cloud

Borderless

Access

Scenarios

Multi-tenancy, Policy &

Regulatory Compliance

(Cloud/Collaboration)

WebEx & Connect

(Collaboration)

Salesforce.com

(Cloud – SaaS)

Customers,

Channels &

Manufacturing

Any Device

Scenarios

Collaborative

Platforms

Wave 1 , 2 , 3

Page 6: A strategic approach to Cloud Security to accelerate Cloud Adoption

© 2008 Cisco Systems, Inc. All rights reserved. Cisco Public 6© 2008 Cisco Systems, Inc. All rights reserved.CyberSpace 2009 6

Cloud – Levels of Impact“Trusted” Internal Externalizing TrendDMZ

We Need to Fundamentally Rethink Elements of Service Delivery & Security Models

-Collaboration & Client Interaction

-SaaS/XaaS/PaaS Opportunities

-Data Mgmt/Monitoring/Forensics

- Increasing Export of Corporate IP

-External Personas of Internal Users

-Varying AuthC/Z Capabilities

-“Any Device” w/ External Services

- Increasingly “Untrusted” Clients

AssetsPersonal Mobile

“Unknown” Laptop

Corporate Mobile/PC

“Unknown” Mobile/PC

Users”Unknown”

UserCorp User

“Non-Corp” Users

Data

Critical IP

Exported Data

Services

Internal Service

Externalized Service

Service Dependencies

Page 7: A strategic approach to Cloud Security to accelerate Cloud Adoption

© 2008 Cisco Systems, Inc. All rights reserved. Cisco Public 7© 2008 Cisco Systems, Inc. All rights reserved.CyberSpace 2009 7

Common Security Concerns

Increasing attack surface

Multi-tenancy/ Shared environments

Ownership and responsibilities

Need a strategic and architectural approach to Cloud Security

Page 8: A strategic approach to Cloud Security to accelerate Cloud Adoption

© 2008 Cisco Systems, Inc. All rights reserved. Cisco Public 8© 2008 Cisco Systems, Inc. All rights reserved.CyberSpace 2009 8

Architecture – Some Considerations

Logical separation

Automation

Scalability and performance

Policy consistency

Authentication and access control

These areas are the focus of a lot of innovation today

Page 9: A strategic approach to Cloud Security to accelerate Cloud Adoption

© 2008 Cisco Systems, Inc. All rights reserved. Cisco Public 9© 2008 Cisco Systems, Inc. All rights reserved.CyberSpace 2009 9

Cisco SecureXContext Aware Security Framework

Secure Cloud Infrastructure• Adaptive Security Appliance

• Nexus Virtual Switch

• Virtual Security Gateway

Cloud Security Services• ScanSafe Web Security and Web Filtering

• IronPort Cloud, Managed, and Hybrid Email Security

• Registered Envelope Service for Email Encryption

• Security Intelligence Operations

Secure Cloud Access

Page 10: A strategic approach to Cloud Security to accelerate Cloud Adoption

© 2008 Cisco Systems, Inc. All rights reserved. Cisco Public 10© 2008 Cisco Systems, Inc. All rights reserved.CyberSpace 2009 10

Cloud Security – Conclusion

Summary: Embrace and Adapt, Do not wait!

Page 11: A strategic approach to Cloud Security to accelerate Cloud Adoption

© 2008 Cisco Systems, Inc. All rights reserved. Cisco Public 11© 2008 Cisco Systems, Inc. All rights reserved.CyberSpace 2009 11

Page 12: A strategic approach to Cloud Security to accelerate Cloud Adoption

© 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 12

Next StepsFor Cloud Computing

Share your IT priorities

Visit Cisco booth and tick-your priorities in our feedback

form

Contact Cisco rep-Vinod Patani – [email protected] ; 9899105886

Anil Nileshwar , [email protected]

Page 13: A strategic approach to Cloud Security to accelerate Cloud Adoption

© 2008 Cisco Systems, Inc. All rights reserved. Cisco Public 13© 2008 Cisco Systems, Inc. All rights reserved.CyberSpace 2009 13

Q & A