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Cloud computing

week 6

Encryption

Encryption

Symmetric encryption

Asymmetric encryption

Hashing

Digital Signature

Digital signature

The digital signature mechanism is a means of providing data authenticity and integrity through authentication and non-repudiation.

PKI

Identity and Access Management

Identity and Access Management

The identity and access management (IAM) mechanism encompasses the components and policies necessary to control and track user identities and access privileges for IT resources, environments, and systems.

Single Sign on

Similar to constructing dykes and levees that separate land from water, data protection is increased by placing barriers between IT resources. Cloud resource segmentation is a process by which separate physical and virtual IT environments are created for different users and groups.

Cloud based security groups

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