Using MIS 10 th Edition Chapter The Cloud Copyright © 2018, 2017, 2016 Pearson Education, Inc All Rights Reserved 6-1 “How About $10 Per Terabyte?” • Lease storage capacity from third party • All incoming data from drones automatically uploaded • Average monthly storage costs cut at least 50% • Power savings, backup time saved, no new hardware configuration • One-time set up and development costs Copyright © 2018, 2017, 2016 Pearson Education, Inc All Rights Reserved 6-2 Study Questions Q6-1 Why are organizations moving to the cloud? Q6-2 How organizations use the cloud? Q6-3 What network technology supports the cloud? Q6-4 How does the Internet work? Q6-5 How web servers support the cloud? Q6-6 How can Falcon Security use the cloud? Q6-7 How can organizations use cloud services securely? Q6-8 2027? Copyright © 2018, 2017, 2016 Pearson Education, Inc All Rights Reserved 6-3 Benefits of the Cloud Q6-1 Why are organizations moving to the cloud? The Cloud Elastic leasing of pooled computer resources over the Internet Elastic Automatically adjusts for unpredictable demand Limits financial risks Pooled Same physical hardware Economies of scale Copyright © 2018, 2017, 2016 Pearson Education, Inc All Rights Reserved 6-4 Where did the Cloud come from? Q6-1 Why are organizations moving to the cloud? The Mainframe Era (1960s–1980s) Large-scale high-speed centralized computers Thin clients, no Internet, and no Cloud The Client-Server Era (1990s–2000s) Allowed clients (users) to send requests across the Internet to servers Internet, but no modern cloud computing yet Copyright © 2018, 2017, 2016 Pearson Education, Inc All Rights Reserved 6-5 The Mainframe Era (1960s–1980s) Q6-1 Why are organizations moving to the cloud? Figure 6-1 The Mainframe Era (1960s–1980s) Copyright © 2018, 2017, 2016 Pearson Education, Inc All Rights Reserved 6-6 The Client-Server Era (1990s–2000s) Q6-1 Why are organizations moving to the cloud? Figure 6-2 The Client-Server Era (1990s–2000s) Copyright © 2018, 2017, 2016 Pearson Education, Inc All Rights Reserved 6-7 Where did the Cloud come from? (cont’d) Q6-1 Why are organizations moving to the cloud? The Cloud Computing Era (2008–Current) Applications, data, and processing power can be used remotely Accessed with a variety of devices including PCs, thin clients, mobile devices, and IoT devices Copyright © 2018, 2017, 2016 Pearson Education, Inc All Rights Reserved 6-8 The Cloud Computing Era (2008–Current) Q6-1 Why are organizations moving to the cloud? Figure 6-3 The Cloud Computing Era (2008–Current) Copyright © 2018, 2017, 2016 Pearson Education, Inc All Rights Reserved 6-9 Why Do Organizations Prefer the Cloud? Q6-1 Why are organizations moving to the cloud? Lower costs – cheap processors, essentially free data communication and storage Ubiquitous access Improved scalability Elasticity Virtualization technology Internet-based standards enable flexible, standardized processing capabilities Copyright © 2018, 2017, 2016 Pearson Education, Inc All Rights Reserved 6-10 Organizations Using Cloud Services Securely Q6-7 How can organizations use cloud services securely? Figure 6-28 Remote Access Using VPN; Actual Connections Copyright © 2018, 2017, 2016 Pearson Education, Inc All Rights Reserved 6-56 Remote Access Using VPN: Apparent Connection Q6-7 How can organizations use cloud services securely? Figure 6-29 Remote Access Using VPN; Apparent Connection Copyright © 2018, 2017, 2016 Pearson Education, Inc All Rights Reserved 6-57 Private Cloud for Inventory and Other Applications Q6-7 How can organizations use cloud services securely? Figure 6-30 Private Cloud for Inventory and Other Applications Copyright © 2018, 2017, 2016 Pearson Education, Inc All Rights Reserved 6-58 Accessing Private Cloud over a Virtual Private Network Q6-7 How can organizations use cloud services securely? Figure 6-31 Accessing Private Cloud over a Virtual Private Network Copyright © 2018, 2017, 2016 Pearson Education, Inc All Rights Reserved 6-59 Using A Virtual Private Cloud Q6-7 How can organizations use cloud services securely? Subset of a Public Cloud With Highly Restricted, Secure Access Figure 6-32 Using a Virtual Private Cloud (VPC) Copyright © 2018, 2017, 2016 Pearson Education, Inc All Rights Reserved 6-60 The Cloud in 2027 Q6-8 2027? Cloud services faster, more secure, easier to use, cheaper Fewer organizations own their computing infrastructure More pooling of servers across organizations Overall size of the cloud gets bigger Individuals, small businesses, large organizations obtain elastic resources at very low cost Cloud fosters new categories of work Copyright © 2018, 2017, 2016 Pearson Education, Inc All Rights Reserved 6-61 The Cloud in 2027 (cont’d) Q6-8 2027? Remote action systems Telediagnosis Telesurgery Telelaw enforcement Provide services in dangerous locations Watch top-notch performers and performances New cloud services Analytics as a Service (AaaS) Business Process as a Service (BPaaS) Copyright © 2018, 2017, 2016 Pearson Education, Inc All Rights Reserved 6-62 Quantum Learning So What? Machine learning is the ability of computers to learn dynamically rather than being explicitly coded Based on the iterative generation of models Adapts models and interprets them differently over time Allows the computer to identify patterns and other insights independently Quantum computing could advance machine learning due to increased processing power Copyright © 2018, 2017, 2016 Pearson Education, Inc All Rights Reserved 6-63 From Anthem to Anathema Security Guide Greater accessibility  data more accessible to hackers 80 million customers affected Stole names, addresses, Social Security numbers, and salaries Stored in plain text Lawsuits filed Premera Blue Cross Bank-account and medical data of 11 million customers Copyright © 2018, 2017, 2016 Pearson Education, Inc All Rights Reserved 6-64 Senior Network Manager Career Guide Rebecca Cengiz-Robbs at Carbonite Q What attracted you to this field? A “I was attracted to IT by the wide variety of disciplines and the abundant opportunities, especially for women After working as a network administrator and being able to get exposure to storage, backups, computing, security, and networking, I realized I liked networking the best.” Q What advice would you give to someone who is considering working in your field? A “In addition to technical skills and a good work ethic, I’d develop emotional intelligence and build a personal network Often in IT, it’s who you know and how you get along with people that will help you stand out and advance.” Copyright © 2018, 2017, 2016 Pearson Education, Inc All Rights Reserved 6-65 Active Review Q6-1 Why are organizations moving to the cloud? Q6-2 How organizations use the cloud? Q6-3 What network technology supports the cloud? Q6-4 How does the Internet work? Q6-5 How web servers support the cloud? Q6-6 How can Falcon Security use the cloud? Q6-7 How can organizations use cloud services securely? Q6-8 2027? Copyright © 2018, 2017, 2016 Pearson Education, Inc All Rights Reserved 6-66 FinQloud Forever … Well, At Least For The Required Interval … Case Study Securities and Exchange Commission (1937) Securities brokers' records must be stored on media that cannot be altered Interpreted to enable storage of records on read-write medium, provided it includes software to prohibit data alteration (2003) Copyright © 2018, 2017, 2016 Pearson Education, Inc All Rights Reserved 6-67 Components of the FinQloud System Case Study Figure 6-33 Components of the FinQloud System Copyright © 2018, 2017, 2016 Pearson Education, Inc All Rights Reserved 6-68 FinQloud Forever … (cont’d) Case Study Creates “finger print” based on content of record SEC specifically excludes extrinsic controls: Authentication, passwords, and manual procedures, Believes such systems could be readily misused to overwrite records When properly configured, meets requirements of SEC’s Rule 17a-3) and similar rules of Commodities Futures Trading Commission Copyright © 2018, 2017, 2016 Pearson Education, Inc All Rights Reserved 6-69 ... capabilities Difficult (impossible?) to accommodate fluctuating demand   Ongoing support costs   Staff and train personnel   Increased management requirements   Annual maintenance costs   Cost... Per Terabyte?” • Lease storage capacity from third party • All incoming data from drones automatically uploaded • Average monthly storage costs cut at least 50% • Power savings, backup time saved,... Elasticity A car manufacturer runs an ad during the Academy Awards Doesn’t know if there will be a thousand, a million, 10 million, or even more site visits Cloud vendor will programmatically increase