Securing Cloud Deployments S.S.Mulay Sr. V.P. Engineering April 6, - - PowerPoint PPT Presentation

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Nov 14, 2022 329 likes •508 views

Securing Cloud Deployments S.S.Mulay Sr. V.P. Engineering April 6, 2013 Cloud at a Glance Resource Pooling Essential Features Network On Self Elasticity Metering Access Demand Service IAAS IAAS Service Models PAAS PAAS SAAS SAAS

SLIDE 1

Securing Cloud Deployments

S.S.Mulay

Sr. V.P. Engineering

April 6, 2013

SLIDE 2

Cloud at a Glance Resource Pooling

Network Access Elasticity Metering On Demand Self Service

IAAS PAAS SAAS

Essential Features

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IAAS PAAS SAAS

Private Public Hybrid

Service Models Deployment Models

SLIDE 3

Cloud Offerings Pyramid

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SLIDE 4

Cloud and Multitenancy

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SLIDE 5

Framework – Cloud Risk – Asset Identification

Identify the Asset Data

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Data Applications / Processes / Functions

SLIDE 6

Framework – Cloud Risk – Asset Evaluation

What Harm if the Asset becomes widely Public / Distributed What harm if the Employee of the Cloud Provider accessed the Asset What harm if the Process / Function was manipulated by an

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What harm if the Process / Function was manipulated by an

utsider

What harm if the information / data were unexpectedly changed What harm if the information / data was unavailable for a period

f time

SLIDE 7

Multitenancy & Concerns

Multi Tenancy Data Security Logical Security Network Security

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Network Security Physical Security

SLIDE 8

Cloud Security – Internal

Audit Trail

Access layer Security UI / API Access Inter / Intra Customer Setups Isolation

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Isolation

Hypervisor Level Security Security for the Physical Infra Hosting the Cloud Infra

Apache Tomcat

SLIDE 9

Cloud Security – Areas of Responsibility

Cloud Provider Integrated Cloud Security Cloud Burst Security Compliance

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Cloud Security Defense in Depth Logs & Audit Trail Cloud Consumer Virtual Infrastructure Security

SLIDE 10

Cloud Provider - Best Practices

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Apache Zookeeper

SLIDE 11

Cloud Consumer - Best Practices

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SLIDE 12

Cloud Security – Perimeter Security

WAF / Other Protection – Layer 7

Service Provider

DDOS Protection

Service Provider / Upstream

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Apache Zookeeper Apache Tomcat

Zoning / Tiering within Setup IDS / IPS + Firewall – Layer 3

Specific to Customer Setup Service Provider

Specific to Customer Setup

SLIDE 13

Cloud Security – Customer Network(s) Isolation

Unique VLAN Per Customer Portgroup / Virtual Switch level Isolation at the Hypervisor Level

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Apache Tomcat

Hypervisor Level Firewall Zoning Hybrid Setups isolated and interconnected via Firewall / L3 switches with an access List / VPN

SLIDE 14

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Contact Details

For related queries/ feedback, mail to

ssmulay@netmagicsolutions.com

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+91-9820453568

SLIDE 15

Thank You

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Thank You

SLIDE 16

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