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CIS 225

The Cloud

What is the Cloud?

Image Source: Randall Munroe (XKCD)

Image Source: Wikipedia

Jeff Bezos in front of an 1890s electric generator from a Belgian beer brewery

Image Source: Information Week

Jeffrey Energy Center

Image Source: Open Buildings

Image Source: Nicholas Carr

Cloud Computing

Virtual Private Networks

Image Source: Wikipedia

Service Oriented Architecture

Image Source: Wikipedia

Image Source: Amazon

Cloud Computing Characteristics
According to NIST

What makes Cloud Computing Work

Scaling - Animoto

Image Source: Right Scale

Service Models

Image Source: Wikipedia

Deployment Models

Image Source: Wikipedia

Big Players in the Cloud

Cloud Threats

Open Stack

Image Source: OpenStack

DigitalOcean

SSH Keys

Network Time Protocol

Swapfiles

Swapfiles

Apache/PHP/SSL

Reading

See Class Website:

http://people.cis.ksu.edu/~russfeld/cis225fall2015/

Assignments