Chapter 10 - 02 - Understand Cloud Computing Fundamentals - 06_ocred.pdf

Certified Cybersecurity Technician Virtualization and Cloud Computing Exam 212-82 Edge Computing 0 Edge Computing Architecture Edge computing is in which data processing is performed close to edge devices O Cloud Data center It helpsin that perform fast processing and enables efficient real-time app...

Certified Cybersecurity Technician Virtualization and Cloud Computing Exam 212-82 Edge Computing 0 Edge Computing Architecture Edge computing is in which data processing is performed close to edge devices O Cloud Data center It helpsin that perform fast processing and enables efficient real-time applications ---" BEEITLLE Internet of Things Edge Computing Conventional cloud computing has some issues related to data security, low performance, and increased data storage, which lead to high operational costs. These issues can be solved by replacing conventional cloud computing with edge computing. Edge computing is a subset of fog computing, and its approach to data processing is similar to that of fog computing. In fog computing, computing, the intelligent gateway performs processing at the LAN, whereas in edge the edge gateway intelligence is performed in devices such as programmable automation controllers. Edge computing is used in solutions that require the processing of small and urgent operations within a timespan of milliseconds. Edge computing is a distributed, decentralized computing model in which computation and data processing are performed close to edge devices. It stores data at locations close to the devices from which the data were collected, instead of trusting a central location to store the data. It also reduces the Internet bandwidth usage and data offload. Many organizations can utilize this technology for building automation systems for fast processing, prompt responses, and efficient real-time applications. Module 10 Page 1331 Certified Cybersecurity Technician Copyright © by EG-Council All Rights Reserved. Reproduction is Strictly Prohibited. Certified Cybersecurity Technician Virtualization and Cloud Computing Exam 212-82 Cloud Data center gessssssnnsassnnnnnannnnnnsnannnannannnsnnnnlosnnannann EDGE Real-time data processing Data caching and Machine to optimization mac_hine ‘l.lIIIIl.lll..lfliliflllfllIltlllllIIIIII.IIIIIEIIIIIIDIII.IIIIIIIIIIIIl,IIIII.;llllllllllllll: Internet of Things Figure 10.30: Edge computing architecture Module 10 Page 1332 Certified Cybersecurity Technician Copyright © by EG-Council All Rights Reserved. Reproduction is Strictly Prohibited. Certified Cybersecurity Technician Virtualization and Cloud Computing Exam 212-82 Cloud vs. Fog Computing vs. Edge Computing CLOUD Thousands of cloud Internet/cloud COMPUTING FOG S COMPUTING ot casliars Millions of fog Sz nodes -, COMPUTING Real-time data processing o {it...... ) ((A). #............ e :@ @ Data caching and optimization H Machine to madtlnc : Billions of edge devices.............--.--...-..:...-.--.....--........-un-.......................................................... fiofifl.!gff 1 Copyright © by EC il All Rights Reserved. Reproductionis Strictly Proh Cloud vs. Fog Computing vs. Edge Computing Edge computing and fog computing are extensions of cloud computing. Cloud computing is a centralized model that contains several (thousands of) servers processing data in real time. Edge computing contains an infinite number (billions) of virtual/hardware endpoints that work as a distributed, decentralized model, where data processing is performed near edge devices (loT devices). Fog computing infrastructure contains countless (millions of) nodes, where data storage, data processing, and analysis are performed quickly and efficiently. It is a decentralized intelligent gateway positioned anywhere between a data source and cloud infrastructure. Feature Cloud computing Higher han 'ehe acce§s speed tha Speed fog computing but depends Fog computing Edge computing ". Higher speed than cloud | Higher speed than fog cambistin on VM connectivity puting cOmBitin puting Latency High latency Low latency Data Integration Integrates multiple data sources Integrates multiple data | Integrates limited data sources and devices sources Capacity No data reduction while delivering or converting data Reduces the amount of | Reduces the amount of data sent to cloud data sent to fog computing computing Responsiveness | Low response time. Security Less secure than fog. computing High response time. Highly secure Low latency High response time.. Customized security Table 10.4: Comparison among cloud, fog, and edge computing Module 10 Page 1333 Certified Cybersecurity Technician Copyright © by EC-Council All Rights Reserved. Reproduction is Strictly Prohibited. Certified Cybersecurity Technician Virtualization and Cloud Computing Exam 212-82 g— CLOUD. COMPUTING Internet/cloud '(I;housands of cloud L ata centers gr— FOG Millions of fog Servers nodes e s...o o° po— - COMPUTING |.\‘:::.-""'.‘. 1 Module 10 Page 1334 ®.:.o.‘...'o...“. = - = aeetsde,..' :::..-0 eovniis e Data caching and optimization — e -......'.‘.-..-'-t:".. Real-time data processing - nnn,,... sssssnlonnnnsn COMPUTING |...‘. E.,......:" (1)) Machine to machine Billions of edge devices sesssssssssssssasssnssnsassassahinasaasarraasansannnnng B & B 7T T Figure 10.31: Illustration of cloud, fog, and edge computing Certified Cybersecurity Technician Copyright © by EC-Gouncil All Rights Reserved. Reproduction is Strictly Prohibited. Certified Cybersecurity Technician Virtualization and Cloud Computing Exam 212-82 Cloud Service Providers Find Accurate Information » Faster s | What will you create this year? ACcelerate your transformation. with Google = : Cloud Eeeermeeme] Capture the true Value of cloud an(l-m for your ousiness |====a] [P ot e i —— i e g e Sumbam -. 3 et e s No Nerd Cloud SF Podcast Memps //ctoud google com Aezps //werw bem com Copyright © by L AR ghts Reserved. Reproduction is Strictly Prohibited. Cloud Service Providers Discussed below are some of the popular cloud service providers: = Amazon Web Service (AWS) Source: https://aws.amazon.com AWS provides on-demand government, cloud computing services to individuals, organizations, the etc. on a pay-per-use basis. This service provides the necessary technical infrastructure through distributed computing and tools. The virtual environment provided by AWS includes CPU, GPU, RAM, HDD storage, operating systems, applications, and networking software such as web servers, databases, and CRM. Contact Sales ™ < Partner Network AWS Marketplace Supporte Englshe Customer Enablement Find Accurate Information Faster Improve customer interactions and boost workforce productivity with intelligent search Ammn-;mu it Containers %Q Ituqm Document rwuwnq &\\QT Build an Aoa Bachend in Mautes oy Build Apps Farter weth GraghQL Figure 10.32: Screenshot of Amazon AWS Module 10 Page 1335 Certified Cybersecurity Technician Copyright © by EG-Council All Rights Reserved. Reproduction is Strictly Prohibited. Certified Cybersecurity Technician Virtualization and Cloud Computing = Exam 212-82 Microsoft Azure Source: https://azure.microsoft.com Microsoft Azure provides cloud computing services for building, testing, deploying, and managing applications and services through Azure data centers. It provides all types of cloud computing services, such as Saa$, PaaS, and laaS. It offers various cloud services, such as computing, mobile storage, data management, messaging, media, machine learning, and loT. Microsoft Azure act Marketplace Partners v S - cout Portsl Lalthe Suppor What will you create this year? Build personalised, future-ready experiences today that don't need to be rebuilt as your needs evol n up for an Azure free account and get freeAl services—and a 114,500 credit Figure 10.33: Screenshot of Microsoft Azure = Google Cloud Platform (GCP) Source: https://cloud.google.com GCP provides laaS, PaaS, and serverless computing services. These include computing, data storage and analytics, machine learning, networking, bigdata, cloud Al, management tools, identity and security, 10T, and API platforms. & Google Cloud Why Google Soiut Products Pri tting Started Q ( Suppont Engish - e Accelerate your transformation with Google Cloud Build apps faster, make smarter business decisions, Run on the cleanest cloud in the industry. and connect people anywhere. Got started for free Develop new apps and Enable smarter decition making Tranzform how you connect Build and invest in your cloud with experiences fatter across your organization and collaborate confidence Figure 10.34: Screenshot of Google Cloud Platform Module 10 Page 1336 Certified Cybersecurity Technician Copyright © by EG-Council All Rights Reserved. Reproduction is Strictly Prohibited. Certified Cybersecurity Technician Virtualization and Cloud Computing Exam 212-82 IBM Cloud Source: https://www.ibm.com IBM Cloud™ is a robust suite of advanced data and Al tools and deep industry expertise. It provides various cloud services, such as 1aaS, Saa$S, and Paa$, through public, private, and hybrid storage, cloud delivery management, models. security, These databases, services analytics, include computing, Al, loT, mobile, networking, Dev tools, and blockchain. IBM Cloud Products Solutions Pricing ~ Explore more ~ Q Contact us Login Start for free Capture the true value of cloud and Al for your business 18M Cloud, with Red Hat, brings together market-leading security, enterprise scalability and open innovation for increased agility and continuity Sign up or log in No Nerd Cloud Podcast > Explore our products = Demystifying Cloud Tech For You I Lat’s talk Listen Now I Figure 10.35: Screenshot of IBM Cloud Module 10 Page 1337 Certified Cybersecurity Technician Copyright © by EG-Gouncil All Rights Reserved. Reproduction is Strictly Prohibited.