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Erschienen in:
2018 | OriginalPaper | Buchkapitel
65. Data & IT Security, a Challenge for the Cloud Computing Trend
verfasst von : Ralf Rieken
Erschienen in: Digital Marketplaces Unleashed
Verlag: Springer Berlin Heidelberg
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Abstract
The most important and greatest global challenge in cloud computing is to be able to fulfill data privacy and
compliance demands and ensure IT security. In its 2012 published study “On the Security of Cloud Storage Services”, the
Fraunhofer Institute for Secure Information Technology (SIT) mentions three potential security vulnerabilities it
detected: Access by unauthorized third parties during data transfer, interception of the database itself, and possible
abuse through the actual cloud service provider. Security experts consider the former two loopholes as closed, if
1.
correct SSL/TLS encryption protects the data during transfer, and
2.
cryptographic procedures secure the stored data.
Present paper elucidates how basic Sealed Cloud technology covers the third security risk, in which the service
provider has access to clear text data in processing servers.