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Cloud Services for DAS: Security and Privacy Implications

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Added on  2022-11-22

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This presentation discusses the security and privacy implications of cloud services for DAS, including the effect of operational solutions on security posture, threats and risks to employee data in SaaS applications, issues of data sensitivity and sovereignty, and more.

Cloud Services for DAS: Security and Privacy Implications

   Added on 2022-11-22

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CLOUD SERVICES
FOR DAS
Cloud Services for DAS: Security and Privacy Implications_1
INTRODUCTION
Department of Administrative Services offers
numerous services to the other departments
within Australian State Government
Shared services approach is being
implemented where the DAS would centralise
numerous services for government
Cloud computing could be described as the
utilisation of various services like the software
development platforms, the servers, software
and the storage
Services of cloud computing could be
categorised as IaaS, SaaS and the PaaS
Cloud Services for DAS: Security and Privacy Implications_2
EFFECT OF OPERATIONAL SOLUTION ON
SECURITY POSTURE
Personal management and HR application for DAS
would be provided by a US based company that
offers the SaaS solution
SaaS stands for Software as a Service and in this
service any third party provider hosts the
applications and then makes them available to the
customers
SaaS is associated with the application service
provider
Within the SaaS model of software on demand, the
provider provides the customers with the network
based access to single copy of the application
Cloud Services for DAS: Security and Privacy Implications_3
EFFECT OF OPERATIONAL SOLUTION ON
SECURITY POSTURE (CONTD.....)
Security risk due to the location of the service provider
is the data access risk because of the distance the
information would travel
This data could be easily intercepted by any
unauthorised user
The data portability could be a major concern for the
company with the SaaS model for HR management
application
There is lack of transparency with the service providers
of SaaS model
The divulging information regarding the data centres or
the operations might lead to the compromise of
security of clients
Cloud Services for DAS: Security and Privacy Implications_4
EFFECT OF OPERATIONAL SOLUTION ON
SECURITY POSTURE (CONTD.....)
Feature of accessing the cloud data from
anywhere increases the risk of unauthorised
access in the cloud storage
Availability of the data at all times is the
major issue with the SaaS model of cloud
Data breaches could happen anytime and
the data of DAS could be stolen
company could lose the control over the
data that is stored in the cloud
Internet and power outages could lead to
unavailability of the cloud data for the
company
Cloud Services for DAS: Security and Privacy Implications_5
EFFECT OF OPERATIONAL SOLUTION ON
SECURITY POSTURE (CONTD.....)
Additional measures are required in the
posture of the DAS for ensuring secured
transfer of data from the cloud
Security protocols are required to be
modified extensively for ensuring security
to the cloud data users
SLAs are required to be introduced among
the service provider and the company for
ensuring that the service provider offers
the mentioned services
Cloud Services for DAS: Security and Privacy Implications_6

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