Computer network security information technology specialization information security project cloud

MINISTRY OF EDUCATION AND TRAININGUNIVERSITY OF ECONOMICS - FINANCE HO CHI MINH CITY Computer Network Security Information Technology Specialization: Information Security Project: CLOUD

MINISTRY OF EDUCATION AND TRAINING

UNIVERSITY OF ECONOMICS - FINANCE

HO CHI MINH CITY

Computer Network Security

Information Technology

Specialization: Information Security

Project: CLOUD

Lecturer: Nguyen Son Lam

Members :: Vo Hoang Anh Thu - 205051120

Nguyen Minh Tan – 205051816

City Ho Chi Minh, 2023

MINISTRY OF EDUCATION AND TRAINING

UNIVERSITY OF ECONOMICS - FINANCE

HO CHI MINH CITY

Computer Network Security

Information Technology

Specialization: Information Security

Project: CLOUD

Lecturer: Nguyen Son Lam

Members: Vo Hoang Anh Thu - 205051120

Nguyen Minh Tan - 205051816

City Ho Chi Minh, 2023

WORK PERFORMEDFirst and last

name

Vo Hoang Anh Thu 20505112

0

- Learn about AWS services used in the topic

- Come up with ideas for topics

- Learn about AWS services used in the topic

- Come up with ideas for topics

- System deployment

- Write a report

- PowerPoint design

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3-TABLE OF CONTENT

S

Chapter 1 INTRODUCTION 1

1.1 Reasons for Choosing the Topic 1

1.2 Introduction 2

1.2.1 Topic objective 2

1.2.2 Product evaluation criteria 2

Chapter 2 THEORETICAL 4

2.1 Cloud computing 4

2.2 Definition 4

2.3 Ways awake active dynamic 4

2.4 For statue history use 5

2.5 Advantages, weakness point 6

2.5.1 Advantages point 6

2.5.2 Disadvantages point 7

2.6 Feces type 8

2.7 The tissue image pandemic service electricity maths group cloud 8

2.7.1 Infrastructure as a service (IaaS - Infrastructure as a Service) 9

2.7.2 Background boulder below form pandemic service (PaaS -Platform as a Service) 9 2.7.3 Section soft below form pandemic service (SaaS - Software as a Service) 10

2.8 The tissue image development declare electricity maths group clouds 11

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4-2.8.1 Private cloud 11

2.8.2 Public cloud 11

2.8.3 Hybrid cloud 12

2.9 AWS Polly 13

2.9.1 How it works: 13

2.9.2 Benefits of using Polly 14

2.9.3 Practical applications: 15

Chapter 3 BUILDING A WEBSITE 16

3.1 Building website interface 16

3.2 Configuring Amazon Cognito Identity Pool and Roles in IAM: 17

3.3 Building functions for the website: 19 Chapter 4 Conclusion 22 _

4.1 Theoretically

4.2 In terms of application

4.3 Development direction:

28

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5-Chương 1 HEADING

1.1 Reason for Choosing Topic

Although cloud computing is now popular and increasingly widely used,perhaps the biggest obstacle to cloud computing is that it is a difficult concept todefine The word "cloud" sounds far away and difficult to imagine: A cloud server

is a place to store and store data Where is the cloud stored? This ambiguity leads tosecurity problems: business owners do not know whether data stored on cloudservers is safe or not, at risk of being stolen

However, all of the above thoughts stem from the fact that people/businesses

do not really understand cloud computing As the term is often thrown around,cloud computing is not a trend It is actually a technology that has been widely used

in the world for many years Many companies around the world have switched todeploying and using cloud servers because of their special benefits Therefore, thegroup decided to carry out the topic "Learn about cloud computing" to be able toanswer the obstacles as well as get closer to this model

To meet the current needs of selecting and buying and selling books, alongwith users' need for advice on types of books, our team has researched and decided

to apply a chatbot system to serve users Users who want to learn, get advice andbuy different types of books In addition, applying a chatbot system that integrates

AI technology is also a convenience as well as increasing efficiency for the bookbuying and selling web system Therefore, our group decided to choose the topicChatbot with Amazon Lex

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6-1.2 Introduce

1.2.1 Topic objective

Create a product that is a Chatbot that supports consulting and selling books.The product applies AI technology, with fully automatic technology to help userseasily interact and use

1.2.2 Product evaluation criteria

Regarding product evaluation criteria, my team set the following criteria todistinguish whether the product is good or not

First criterion: Complexity of conversations

- In addition to understanding and interacting in conversations, a prominentchatbot software has NLP (Natural Language Processing) functionality to analyzethe context of a conversation It can determine the intent of a question to provide anaccurate answer and suggest options to confirm or resolve the problem

Second criterion: Fast data connection

- A good chatbot needs to have fast data retrieval speed to better meet userneeds Chatbots can capture, read, and process large amounts of data to gaininsights from relevant data and quickly resolve customer issues

Third criterion: Easy operation

- A good chatbot needs to have a simple interface but full of content that usersneed, it helps users easily manipulate and interact with the chatbot without anyproblems

Fourth criterion: Working performance

- Working performance here has many factors such as:

• User retention rate

• Completion rate or rate of achieving the goal

• Number of chat steps

Fifth criterion: Continuous optimization

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7 Each customer interaction represents a learning curve for artificialintelligence (AI) The more often a chatbot is used, the better it is because it canaccess more and more data with continuous use.

- Therefore, a chatbot software should continuously expand its ownknowledge base by analyzing conversations

Sixth criterion: Confidentiality and security

- This criterion is related to the data exchanged and in particular theconversations between the user and the chatbot For highly confidential situations, itmay be necessary to ensure that there is no information leakage through assessment

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8-Chương 2 THEORETICAL BASIS

2.1 Cloud computing

According to Wikipedia, cloud computing ( English : cloud computing), alsoknown as virtual server computing, is a computing model that uses computertechnology and develops based on the Internet

The term "cloud" refers to servers accessed over the Internet, as well as thesoftware and databases that run on them Cloud servers are set up in data centersaround the world Run software applications on their own computers Users canaccess any resource on the cloud, without requiring a physical server or supportingdevices, just need to connect to the internet system to access anytime, anywhere

On the other hand, cloud computing is also understood as the process ofproviding computer resources via the Internet depending on the user's purpose andneeds, depending on the usage limit that the user will pay Users do not need todirectly own and have full rights to use and maintain physical servers and datacenters, users can access technology services such as storage, databases and energy.compute as needed - hosted by the provider in a remote data center (or contentsecurity policy - CSP) CSPs offer these resources to users with monthlysubscriptions or usage-based payments

2.2 Way awake active dynamic

Cloud computing works by allowing client devices to access data over theinternet, from servers, databases, and remote computers

An internet connection links the user interface (including the client device,browser, network and cloud software applications) with databases, servers andcomputers - functioning as a repository, stores data accessed by the user interface.Communication between users and the database is managed by a centralserver The server that operates the remote system, owned by another company, canhelp users run everything from e-mail to word processing to complex data analysis

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9-programs Users can access cloud services through browsers or applications fromproviders, regardless of what device the user is using, they just need to connect tothe Internet to access it.

2.3 Opposite to statue history use

Individual :

The cloud allows users to use almost any device to access a file andapplication, because computation and storage takes place on servers in data centers,rather than locally on the device of the user This explains why a user can re-login

to a social network account like Instagram or Facebook, even though their oldphone is broken All old data including photos, videos and old chats are available.Email providers like Gmail and Microsoft Office 365 work in a similar way.Doanh Karma :

For businesses, changing the form of storage from traditional to cloudcomputing helps reduce some costs This has a big impact on small businesses that

do not invest in their own internal data storage and sharing facilities, but can insteadoutsource via the cloud at a reasonable cost The cloud can also make it easier forcompanies to operate at scale internationally, because employees and customerscan access the same files and applications from anywhere

2.4 Pros, weakness point

10-have to invest in hardware, facilities, utilities or build large data centers toaccommodate ongoing business operations broadcast development their Inaddition, the public You don't need teams Large IT to handle cloud data centeroperations because they can rely on the expertise of their vendor's staff

Mobility: Storing information in the cloud means users can access it from anywhereusing any device that only requires an internet connection That means users don'thave to carry USB drives or external hard drives to access their data Users canaccess corporate data through smartphones and other mobile devices, allowingremote employees to access corporate data Japan pine news about colleagues andcustomers People use maybe easily process, store, retrieve and recover resources inthe cloud Additionally, users Can save time and effort when upgrades or updatesare automatically performed by the supplier

Backup and restore: All users worry about data loss when storing data across alldevices However, storing data in the cloud ensures that users can always accesstheir data even when their devices, such as laptops or smartphones, are inoperable.With cloud-based services, organizations can quickly restore their data in the event

of an emergency, such as a natural disaster or power outage

Save device space: Cloud computing allows individuals to save storage space ontheir desktop or laptop computers It also allows users to upgrade software fasterbecause software companies can make their products available over the web instead

of through traditional, physical methods involving disks or flash drives Forexample, Adobe customers can access applications in its Creative Cloud through anInternet-based subscription This allows users to download new versions and fixesfor their programs easily

2.4.2 Disadvantages point

Security issues: this is always a big concern for users, especially when itcomes to sensitive medical records or financial information When relied on groupcloud, the nest position Have risk muscle Because violation evil Whether, hack API

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11-and deliver face, information authenticated invasion violation 11-and problems bodyreal In spite of the regulation determined presently Cloud computing services arenow required to strengthen security measures confidential, but it is still an issue thatmany people are concerned about Encryption protects important information, but ifthat encryption key is lost, the data is gone.

Network connection: because everything related to clouds almost requires anInternet connection, if the connection is intermittent or slow, which is a verycommon situation in Vietnam, using the services will be very difficult towel In abusiness environment Karma, thing hey yes mean Surname Right cost much timetime than give job Wait for the cloud application to finish downloading, in themeantime the damage can be severe important

Downtime - no cloud service provider can guarantee you that their servers willrun 100% continuously and never Right cease again, whether there is try Machineowner due companies electricity maths group Maintenance clouds can also fallvictim to natural disasters , internal errors and power outages

Lack of resources and expertise: as all organizations move towards enabled technologies, organizations are struggling to keep up with the growingdemand for devices and employees have appropriate skills and knowledge

cloud-2.5 Feces type

Cloud computing technology is increasingly developing with diversity andcreating many advances in the computer industry Developers, IT department ofbusinesses or individual users with higher needs and requirements than before And

to meet the requirements of different user groups, many deployment strategies andmodels were born one after another Depends on purpose history use, regulationtissue development declare but the ever type pandemic service bow grant givePeople use these control level, flexibility and different management capabilities

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12-User You will be able to decide which service will best suit your needs if youclearly understand the differences between them.

2.6 The tissue image pandemic service electricity maths group cloud

Image first The pandemic service Cloud computing

2.6.1 Infrastructure as a Service (IaaS - Infrastructure as a Service)

IaaS To be image awake bow grant give People use permission access accessbased above Love bridge muscle computer infrastructure, including operatingsystems, networks, and storage infrastructure components other Hoat dynamicalike like a machine virtual soy sauce Duong with machines subject physical, IaaS

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13-reduces the need for users to purchase and maintain physical servers, while alsoproviding the flexibility to scale and pay for the resources they use IaaS is onespectrum selection variables for businesses want use profit position of the groupcloud and have a system administrator who can oversee the installation,configuration, and management of the operating system onion, labour toolbroadcast development, but Surname want history use With count sacred activebelong to It, IaaS also used by developers, researchers, and others who wantcustomization Adjust the basic infrastructure of their computing environment.Because IaaS is considered the most basic level of cloud computing, usershave very little control over the resources available in the cloud In the early 2010s,IaaS was one of the most popular cloud computing models, however, with the rapidand strong growth of SaaS and PaaS, IaaS was rated lower even though it was acloud model cloud for many types of workloads Some typical examples of IaaS:Amazon EC2, Windows Azure, Rackspace,

2.6.2 Background boulder below form pandemic service (PaaS - Platform as aService)

PaaS bow grant one communication machine count in that's it departmentSummer floor like generation operating and other software installed and maintained

by the vendor, allowing users to focus on application development and deployment

in a tested and standardized environment

PaaS is often used by software developers and developer teams because itreduces the complexity of setting up and maintaining computing infrastructure, isinexpensive, and eliminates the need for time-consuming tasks related topurchasing resources or maintaining them PaaS maybe Is one select good fordevelopers develop no have a need to customize their underlying infrastructure, orthose who want to focus their attention on development rather than DevOps andsystem administration

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