Cyber II | M3 L7 | Cloud and Virtualization

Provides resources to a single organization.

• Private cloud

• Hybrid cloud

• Community cloud

• Public cloud

Combines public, private, and community cloud resources from different service providers.

• Hybrid cloud

• Private cloud

• Community cloud

• Public cloud

Designed to be shared by several organizations

• Community cloud

• Public cloud

• Hybrid cloud

• Public cloud

Provides computing resources that are accessible by the general public.

• Public cloud

• Community cloud

• Hybrid cloud

• Private cloud

What is cloud computing?

• Cloud computing means that your computer is stored remotely

• Cloud computing is the provision of computing services over the internet. These services are accessed by the user locally on the hard drive of the user's computer

• Cloud computing is the provision of computing services over the internet. The data and applications provided are accessed by the user remotely from the host company's servers.

• Cloud computing is the provision of computing services over the internet. The data is stored remotely on the network of the user.

Virtualization

• multiple operating systems on a single physical system

• single physical system

• multiple operating systems on a multiple physical system

• Virutual box

VMM

• moniter

• virtual machine monitor

• virtual machine manager

• virtual machine manager/monitor

Benefits of Virtualization

• Isolation

• Encapsulation

• Hardware Independence, Portability

• Hardware Independence, Portability,Encapsulation,Isolation

TCB

• trusted computer base

• True computing base

• Trusted Computing Base

• True computer base

SLA

• service-level agreements

• server level agreements

• service low agreements

• server low agreements