DOCSLIB.ORG

Hybrid Cryptographic Security System in Heroku Cloud

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Hybrid Cryptographic Security System in Heroku Cloud International Journal of Emerging Technology and Innovative Engineering Volume 5, Issue 10, October 2019 (ISSN: 2394 – 6598) HYBRID CRYPTOGRAPHIC SECURITY SYSTEM IN HEROKU CLOUD #1 #2 M.Anitha , K.Nandhini 1M. Phil Research scholar, PG and Research Department of Computer Science, Chikkanna Government Arts College Tirupur, Tamilnadu, India 2Assistant Professor, PG and Research Department of Computer Science Chikkanna Government Arts College, Tirupur, Tamilnadu, India E-mail: [email protected] , [email protected] Abstract: Cloud computing offers the possibility of on-request, flexible registering, gave as a utility administration, and it is reforming numerous areas of figuring. It makes it simpler to meet the objectives of the authoritative to the cloud administrations. Cloud computing has curved out to be dynamically increasingly well known in light of the fact that it offers clients the dream of having boundless registering assets, of which they can use as much as they need, selective of worried about how those records are given. Numerous security models have been given respect to Cloud figuring however the majority of them had their attention on a specific security risk as opposed to taking into account the whole framework. Anyway, Cloud Security keeps on being the greatest obstruction in Heroku Cloud and in this manner keeps clients from getting to its administrations. In this paper we have propose a Hybrid Cryptographic System (HCS) that joins the advantages of both symmetric and hilter kilter encryption consequently bringing about a safe Heroku Cloud condition with the assistance of AES and RSA calculation. Keywords: Cloud computing, security, HEROKU cloud, Hybrid method and Cryptographic System I. INTRODUCTION Today user may spend lot of time with a computer condition with vast processing assets and access the to collect lot of data over network and store it where it as information where the client need without stress over the portable. While roaming time user of the cloud may need information misfortune [2]. Henceforth it gives more their data from their PC (Personal Computer) it is very noteworthy accessibility, adaptability, and unwavering unfair to take the large dataset as a portable manner. So quality to the clients. These highlights are given by the they may issue happened while their meandering time. cloud supplier as an administration of Software as a Therefore, putting away an enough in system can take care Service (SaaS), Platform as a Service (PaaS), of this issue [1]. Cloud storage is utilized to dodge this Infrastructure as a Service (IaaS) and Database as a Service issue. Cloud storage alludes to putting away a lot of (DaaS). information which as pay-per-use plot which is alluded to This service provides a client-based system and distributed computing. It is utilized to off-site stockpiling the administrations are carried by outsider supplier who plan kept up by an outsider for example cloud supplier. owns the cloud. The information is put away in remote Cloud computing is a standout between the most division [3]. Cloud computing is the blend of an expanding one with the expansion no. of cloud clients. It is innovation, stage that gives facilitating and capacity most well known one to store the information in geological administration on the Internet. Cloud assets contain ©IJETIE 2019 750 IJETIE VOL. 5, ISSUE 10, OCTOBER 2019 successful assets for the client demands. While in cloud the cloud assets by encoding their information. Encryption is physical assets were shared over a various processor a procedure of encoding the information in some missions through virtualized and stipulated way [4]. Cloud organization i.e. implanting the content in the computing is sharing of assets on a bigger scale which is configuration of cipher text to ensure information overseen practical and area autonomous. There are three sorts of by untrusted server [7, 8]. One basic problem in Cloud cloud as indicated by their use. They are private cloud, computing is data security, which is taken care of utilizing open cloud and mixture cloud. The private cloud is claimed cryptography strategies. A conceivable strategy to by a solitary association and open mists are shared on a scramble information is AES. In this paper, we actualize bigger scale. Security of the cloud is an advancing sub-area Heroku as a cloud stage, and after that we execute AES for for PC and PC security. By the use of cloud computing, it information security in Heroku. By solving this paper uses can use from the unknown server. A platform as a service the AES cryptography for providing data security. In (PaaS) is the case of cloud phase in an administration is addition, different computation of data encryption proves Heroku. that bigger size of data builds the information of postpone time for encoding information. II. LITERATURE REVIEW S.M. Hema Latha [9] break down the throughout the previous two years Cloud computing is an essential in the IT business. In Cloud computing information proprietors and specialist organizations are not in the equivalent believed area so the Service suppliers ought not be a believed one and they are for the most part outsider. It centers around a strategy to Hierarchical Attribute Set Based Encryption (HASBE); it is proposed by the Cipher Policy quality-based encryption (CP-ABE).It accomplishes both adaptability and fine-grained access control of information in cloud not just the versatility. It Fig 1.1: Cloud Platform on the web stores the information in encoded structure for security assurance. Cloud structure has an 2 working Constance on Heroku is a cloud stage that gives organizations a chance capacity of the data and encryption of the data. This paper to assemble, convey, screen and scale applications — we're uses HASBE to provide security and access control to the the quickest approach from thought to URL, bypassing clients of Cloud computing. It was an improvement for the each one of those framework migraines. Mainly it supports procedure called Attribute based Encryption(ABE) which a few programming languages which is utilized for web is resolute to deal with complex control application arrangement[5]. Heroku cloud depends on an supervised framework, with coordinated information Tamilselvi.S [10] Cloud processing is the novel pattern in administrations and an unbelievable biological system, for everywhere throughout the world. Cloud computing gives conveying and running current applications. For some the capacity to use assets through Internet. As a great deal situation client have stress over the security and protection of specialist organizations of the cloud are accessible in the issues from the cloud supplier [6]. Now and again cloud aggressive PC world. Security in Cloud figuring is an supplier gives a security to the frontend asset just and essential and basic perspective, and has various issues and neglected to give a security to the backend assets, so the issue identified with it. In this we will talk about how to assailants may hack the information effectively from the give security to the information from the unapproved backend assets. Consequently, noxious client could clients and give uprightness to the clients. It requires an bargain the information uprightness and privacy. Where extremely high level of security and confirmation. To spillage subtleties of information may be in the client’s ensure the information in cloud database server, cloud assets and the cloud supplier are the in charge of this cryptography is one of the essential strategies. issue. Accordingly, client must give a security from the Cryptography gives different symmetric and hilter kilter cloud supplier between the aggressors and the renouncing calculations to verify the information. This paper ©IJETIE 2019 751 IJETIE VOL. 5, ISSUE 10, OCTOBER 2019 introduces the symmetric cryptographic calculation named RSA structure. Applying this strategy, we have actualized as AES (Advanced Encryption Standard). It depends on a 8K/12K-piece and 48K-piece RSA on ASIC structures. few substitutions, change and change. The outcomes demonstrate that the proposed technique acquires advantage as the key size builds, which Peidong Sha and Zhixiang Zhu [11] RSA is Partially coordinates the intricacy examination. Execution homomorphism cryptosystem, in light of the highlights of examinations demonstrate that the 48K-piece plan, which the RSA calculation, we plan an encryption framework, is relevant for both RSA and completely homomorphism this encryption framework right off the bat segregates encryption, outflanks the past works as for throughput and whether the estimations of the general population key and effectiveness. private key created amid the encryption procedure contain prime number, at that point joins with the Pascal's triangle III. PROBLEM STATEMENT hypothesis and RSA calculation show. it implies that self- assertive performing expansion and augmentation among Most of the cloud computing service needs superior to cihpertexts will results the indistinguishable performing secure information in the cloud. Capacity security alludes expansion and increase among plaintexts. Thought the security information on capacity media, which rushes to normal for the RSA calculation, clearly RSA calculation recoup. Security of information ought to be considered on just gets the normal for duplication of the full programming engineer in the structure period of Cloud homomorphism encryption. What's more, inductive storage administration. Not just focus on
Load more

Recommended publications
  • WEIYANG (STEPHEN) YUAN [email protected] | Chicago | 608-504-0649 | Stephenyuan.Urspace.Io Education University of Wisconsin-Madison B.S
    WEIYANG (STEPHEN) YUAN [email protected] | Chicago | 608-504-0649 | stephenyuan.urspace.io Education University of Wisconsin-Madison B.S. in Computer Engineering May 2020 ● GPA: 3.83/4.0 ​ ● Related Coursework: Operating Systems • A​ rtificial Intelligence • Computer Networks and Communication • Databases • Information Security • Big Data Systems • Android Mobile Development Skills ● Programming Languages: Java • Golang • C++ • Scala • MATLAB • SQL • Julia • C • Python ​ ● Technologies: Git, Linux, Java Spring, Amazon Web Services (AWS), MongoDB, Postgres, React, Node.js, Docker, Jenkins, ​ Play Framework, Hadoop, Spark, Wireshark, Visual Studio Experience Enfusion, Chicago Java Software Developer July 2020 - Current ● Develop the portfolio management software system used by over 500 clients that supports a variety of financial calculation and valuation over 20 financial derivatives as well as back office general ledger and cash flow with more than 10,000 daily positions on average ● Take responsibility in the whole development lifecycle from designing (10%), implementing (40%), running regression & unit testing (40%) to supporting internal and production issues (10%) ● Apply experience of Object-Oriented design patterns and best practices to creating a robust and reliable infrastructure for the system with knowledge of Java SE, Hibernate, JMS, JVM and MySQL and deliver constant results in weekly production ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ release ● Automate development and testing frameworks by writing python and shell scripts to improve overall
    [Show full text]
  • Q& a – Wavemaker Demo/Training Webinar – March 15, 2016
    Q& A – WaveMaker Demo/Training Webinar – March 15, 2016 Q: Is there a workflow engine ie BPMN v2 A: WaveMaker has strong integrations with APIs, web services and SDKs. You can integrate with rules engine platforms like JBPM and Drools using their Java SDKs (jars) or through their ReST APIs. You need to do this only if the workflow requires very complex workflows. Otherwise, the native capabilities of the WaveMaker should be enough to take care of your app requirements. Q: on oracle db's there are schemas, which should be considered...what is important to consider regarding to that (schema)? do I have to import the tables over each schema or is there a way how to import the whole tables (over all schemas)...? A: WaveMaker allows you to import tables from multiple schemas. See the image below. This is the second step of importing an Oracle DB. [Steps: Import > Database > Select Oracle > ….] Q: Can we provide read only access to a user group? A: For instance if you are dealing with an editable grid, which has an add/save button, all you to do is to hide the button for users with a specific role. If you are dealing with a specific widget then you can use the conditional read-only option as shown below. Here you need to write a one-line javascript as shown below, where the users with the role “rolename” will be presented a read-only birthdate. Q: Can we integrate the application for SSO ? A: You can configure SSO easily through the following approach.
    [Show full text]
  • Salesforce Heroku Enterprise: a Cloud Security Overview June 2016
    Salesforce Heroku Enterprise: A Cloud Security Overview June 2016 1 Contents INTRODUCTION 3 CASESTUDY:GLIBC 19 Heroku behind the Curtain: Patching SALESFORCETRUSTMODEL 4 the glibc Security Hole What Do We Do When a Security CLOUD COMPUTING AND Vulnerability Lands? THESHAREDSECURITYMODEL 5 Provider Responsibilities How Do We Do This with Minimum Downtime? Tenant Responsibilities What about Data? INFRASTRUCTURE AND What about Heroku Itself? APPLICATIONSECURITY 8 Keep Calm, Carry On Server Hardening Customer Applications BUSINESSCONTINUITY 23 Heroku Platform: High Availability Container Hardening and Disaster Recovery Application Security Customer Applications Heroku Flow Postgres Databases Identity and Access Management Customer Configuration and Identity Federation via Single Sign-On Meta-Information Organizations, Roles, and Permissions Service Resiliency and Availability Business Continuity and Emergency NETWORKSECURITY 14 Preparedness Secure Network Architecture Secure Access Points INCIDENTRESPONSE 27 Data in Motion ELEMENTSMARKETPLACE 28 Private Spaces App Permissions Building Secure Applications with Add-Ons DATASECURITY 16 Heroku Postgres PHYSICALSECURITY 29 Encryption Data Center Access Customer Data Retention and Destruction Environmental Controls Management SECURITYMONITORING 17 Storage Device Decommissioning Logging and Network Monitoring DDoS COMPLIANCEANDAUDIT 31 Man in the Middle and IP Spoofing SUMMARY 33 Patch Management HEROKU ENTERPRISE SECURITY WHITE PAPER 2 Introduction eroku Enterprise, a key component of the Salesforce Platform, is a cloud application platform used by organizations of all sizes to deploy and operate applications throughout Hthe world. The Heroku platform is one of the first cloud application platforms delivered entirely as a service, allowing organizations to focus on application development and business strategy while Salesforce and the Heroku division of Salesforce focus on infrastructure management, scaling, and security.
    [Show full text]
  • Cloud Computing: a Taxonomy of Platform and Infrastructure-Level Offerings David Hilley College of Computing Georgia Institute of Technology
    Cloud Computing: A Taxonomy of Platform and Infrastructure-level Offerings David Hilley College of Computing Georgia Institute of Technology April 2009 Cloud Computing: A Taxonomy of Platform and Infrastructure-level Offerings David Hilley 1 Introduction Cloud computing is a buzzword and umbrella term applied to several nascent trends in the turbulent landscape of information technology. Computing in the “cloud” alludes to ubiquitous and inexhaustible on-demand IT resources accessible through the Internet. Practically every new Internet-based service from Gmail [1] to Amazon Web Services [2] to Microsoft Online Services [3] to even Facebook [4] have been labeled “cloud” offerings, either officially or externally. Although cloud computing has garnered significant interest, factors such as unclear terminology, non-existent product “paper launches”, and opportunistic marketing have led to a significant lack of clarity surrounding discussions of cloud computing technology and products. The need for clarity is well-recognized within the industry [5] and by industry observers [6]. Perhaps more importantly, due to the relative infancy of the industry, currently-available product offerings are not standardized. Neither providers nor potential consumers really know what a “good” cloud computing product offering should look like and what classes of products are appropriate. Consequently, products are not easily comparable. The scope of various product offerings differ and overlap in complicated ways – for example, Ama- zon’s EC2 service [7] and Google’s App Engine [8] partially overlap in scope and applicability. EC2 is more flexible but also lower-level, while App Engine subsumes some functionality in Amazon Web Services suite of offerings [2] external to EC2.
    [Show full text]
  • Cloud Computing Parallel Session Cloud Computing
    Cloud Computing Parallel Session Jean-Pierre Laisné Open Source Strategy Bull OW2 Open Source Cloudware Initiative Cloud computing -Which context? -Which road map? -Is it so cloudy? -Openness vs. freedom? -Opportunity for Europe? Cloud in formation Source: http://fr.wikipedia.org/wiki/Fichier:Clouds_edited.jpg ©Bull, 2 ITEA2 - Artemis: Cloud Computing 2010 1 Context 1: Software commoditization Common Specifications Not process specific •Marginal product •Economies of scope differentiation Offshore •Input in many different •Recognized quality end-products or usage standards •Added value is created •Substituable goods downstream Open source •Minimize addition to end-user cost Mature products Volume trading •Marginal innovation Cloud •Economies of scale •Well known production computing •Industry-wide price process levelling •Multiple alternative •Additional margins providers through additional volume Commoditized IT & Internet-based IT usage ©Bull, 3 ITEA2 - Artemis: Cloud Computing 2010 Context 2: The Internet is evolving ©Bull, 4 ITEA2 - Artemis: Cloud Computing 2010 2 New trends, new usages, new business -Apps vs. web pages - Specialized apps vs. HTML5 - Segmentation vs. Uniformity -User “friendly” - Pay for convenience -New devices - Phones, TV, appliances, etc. - Global economic benefits of the Internet - 2010: $1.5 Trillion - 2020: $3.8 Trillion Information Technology and Innovation Foundation (ITIF) Long live the Internet ©Bull, 5 ITEA2 - Artemis: Cloud Computing 2010 Context 3: Cloud on peak of inflated expectations According to
    [Show full text]
  • The Line Download Torrent Spec Ops: the Line Torrent PC Game Free Download
    the line download torrent Spec Ops: The Line Torrent PC Game Free Download. Spec Ops: The Line Download For PC. Spec Ops: The Line Download For PC is an action shooter game, That you will play from the point of view of a third person. It is the 10th game in the series of Spec Ops games. The game is set in a virtual open world. And is based on war battels. This game has both single-player and multiplayer modes. Furthermore, it also has an online multiplayer mode. The main character of the game is Captain Martin. In the game, the captain was given a mission after the end of the war. The mission is called the Recon mission. Captain Martin creates his force and goes for the mission. Gameplay Of Spec Ops: The Line Highly Compressed. Gameplay Of Spec Ops: The Line Highly Compressed is like war battels gameplay. In which players take control of the main character Captian Martin. The gameplay is set on different levels. The main four difficult missions of the game are Fubar, Combat Op, Walk on the beach, and a Suicide mission. At the start of the game, the player can select only one mission to play. As he passes on a mission then he can unlock other missions. This game also includes various types of powerful weapons. That also helps the player to fight against enemies. The weapons include pistols, Machine guns firearms, and many more. But the player can take two weapons at a time. And can quickly change them during the fight.
    [Show full text]
  • Annual Report 2018
    Annual Report 2018 January 2019 In 2018, the Foundation expanded its definition of Cloud Foundry, shifting away from prioritizing the Application Runtime in order to spread awareness of the many projects that comprise Cloud Foundry technologies. This new messaging aligned with the 2018 vision for interoperability, a theme that underpinned all Foundation content. The interoperability of Cloud Foundry was evident across the ecosystem -- in the technologies integrated into the platform itself to the technologies with which Cloud Foundry integrates to form a multi-platform strategy. This year, the Foundation launched a Certified Systems Integrators program, announced new Certified Providers Cloud.gov and SUSE, accepted interoperable projects Eirini and CF Containerization into the Project Management Council and published four research reports -- while planning and hosting two major Summits and six Cloud Foundry Days. Like the platform itself, the Cloud Foundry Foundation has reached a new level of maturity and continues to evolve. Cloud Foundry Foundation Annual Report 2018 2 2018 Highlights TECHNICAL & COMMUNITY • Interoperability: Two new projects were accepted by the Project Management Committees in order to further integrate Kubernetes with Cloud Foundry technologies. CF Containerization, initially developed and donated to the Foundation by SUSE, is designed to package Cloud Foundry BOSH releases into containers and deploy those containers into Kubernetes. Eirini, proposed by IBM and seeing contributions from IBM, SUSE and SAP, is working towards allowing operators and product vendors to use Kubernetes as the underlying container scheduler for the Cloud Foundry Application Runtime. • 2018 Certified Providers: In 2018, Cloud.gov and SUSE joined the list of certified providers of Cloud Foundry, bringing the total to eight -- the other six being Atos, Huawei, IBM, Pivotal, SAP and Swisscom.
    [Show full text]
  • Holistic Configuration Management at Facebook
    Holistic Configuration Management at Facebook Chunqiang Tang, Thawan Kooburat, Pradeep Venkatachalam, Akshay Chander, Zhe Wen, Aravind Narayanan, Patrick Dowell, and Robert Karl Facebook Inc. ftang, thawan, pradvenkat, akshay, wenzhe, aravindn, pdowell, [email protected] Abstract the many challenges. This paper presents Facebook’s holistic Facebook’s web site and mobile apps are very dynamic. configuration management solution. Facebook uses Chef [7] Every day, they undergo thousands of online configuration to manage OS settings and software deployment [11], which changes, and execute trillions of configuration checks to is not the focus of this paper. Instead, we focus on the home- personalize the product features experienced by hundreds grown tools for managing applications’ dynamic runtime of million of daily active users. For example, configuration configurations that may be updated live multiple times a changes help manage the rollouts of new product features, day, without application redeployment or restart. Examples perform A/B testing experiments on mobile devices to iden- include gating product rollouts, managing application-level tify the best echo-canceling parameters for VoIP, rebalance traffic, and running A/B testing experiments. the load across global regions, and deploy the latest machine Below, we outline the key challenges in configuration learning models to improve News Feed ranking. This paper management for an Internet service and our solutions. gives a comprehensive description of the use cases, design, Configuration sprawl. Facebook internally has a large implementation, and usage statistics of a suite of tools that number of systems, including frontend products, backend manage Facebook’s configuration end-to-end, including the services, mobile apps, data stores, etc.
    [Show full text]
  • Platform As a Service (Paas)
    Cloud Computing – Lecture 3 Platform as a Service (PaaS) Pelle Jakovits [email protected] Outline • Introduction to Platform as a Service (PaaS) Cloud model • Different types of PaaS • Google App Engine • Heroku PaaS • Advantages & disadvantages of PaaS 2 Cloud Models http://nolegendhere.blogspot.com.ee/2012/06/presentation-4-5-7.html 3 Background • Previous lecture introduced the different cloud computing models (IaaS, PaaS, SaaS) • IaaS provides computing resources – Virtual machines, storage, network. • User do not need to purchase hardware themselves • IaaS can utilize resources more efficiently in comparison to each customer using own hardware • You have worked with OpenStack instances in the lab 4 Issues with using IaaS • To deploy applications in IaaS, need to choose and set up: – Computing infrastructure – Software environment • User is responsible for: – System administration, backups – Monitoring, log analysis – Managing software updates – Stability & scalability of the software environment 5 Cloud Model complexity 6 Platform as a Service - PaaS • Complete platform for hosting applications in Cloud • The underlying infrastructure & software environment is managed for you • Enables businesses to build and run web-based, custom applications in an on-demand fashion • Eliminates the complexity of selecting, purchasing, configuring, and managing hardware and software • Dramatically decreases upfront costs 7 PaaS Characteristics • Multi-tenant architecture • Built-in scalability of deployed software • Integrated with cloud services and databases • Simplifies prototyping and deploying startup solutions • More fine-grained cost model – Generally do not pay for unused resources – Users only pay for services they use • Typically introduces vendor lock-in 8 Different types of PaaS 1. Fully managed cloud platforms for web applications – Google App Engine, AWS BeanStalk, Windows Azure 2.
    [Show full text]
  • Developing a Static Website and Deploying It to Heroku
    Sankalpa Neupane DEVELOPING A STATIC WEBSITE AND DEPLOYING IT TO HEROKU Thesis CENTRIA UNIVERSITY OF APPLIED SCIENCES Information Technology November 2020 ABSTRACT Centria University Date Author of Applied Sciences November 2020 Sankalpa Neupane Degree programme Information Technology Name of thesis DEVELOPING A STATIC WEBSITE AND DEPLOYING IT TO HEROKU Instructor Pages 33 + 2 Supervisor Jari Isohanni A website is a most useful tool for all kind of business around the globe and the easiest way to reach out to the people. So, a good user satisfying website is a must in today’s business. A website should be deployed to make it available for all the users around the world. So, a website deployment can be done using a cloud platform which allows developers to maintain, scale and test the website. This thesis is implemented in such a way that it demonstrates how a website is developed and can be deployed in the cloud platform. The thesis aims to present the process of building and deploying a static website on a cloud platform. The website was made up of a single page. The website was focused on front-end development. The process included designing and developing by using HTML5, CSS 3, JavaScript, and Bootstrap 4.5. The process also included the deployment of a static website to Heroku. Heroku is a cloud platform which allows users to build, test, maintain and scale the web applications. It also allows the user to deploy the web application from a local environment to the server. It supports many programming languages like PHP, Java, Node.js, Python, and Go.
    [Show full text]
  • ENHANCED DATA SECURITY on CLOUD BASED USING ENCRYPTION ALGORITHM, ELLIPTIC CURVE CRYPTOGRAPHY & BLOWFISH ALGORITHM Neetu Sharma1, Monika Kansal2 1Asstt
    ENHANCED DATA SECURITY ON CLOUD BASED USING ENCRYPTION ALGORITHM, ELLIPTIC CURVE CRYPTOGRAPHY & BLOWFISH ALGORITHM 1 2 Neetu Sharma , Monika Kansal 1Asstt. Prof. , ABES Engg. College GZB (India) 2 Asstt. Prof. , ITS College GZB (India) ABSTRACT With the advent internet in the 1990s to the present day facilities of ubiquitous computing, the internet has changed the computing world in a drastic way. It has traveled from the concept of parallel computing to distribute computing to grid computing and recently to cloud computing. Although the idea of cloud computing has been around for quite some time, it is an emerging field of computer science. Some of the major firms like Amazon, Microsoft and Google have implemented the “CLOUD” and have been using it to speed up their business. In this paper we will discuss Distributed scheme and Different algorithm to provide security of the data in cloud to prevent Data access from unauthorized access. Keywords: Cloud Computing, Security Algorithm, For Security I. INTRODUCTION Cloud computing can be defined as a computing environment where computing needs by one party can be outsourced to another party and when need be arise to use the computing power or resources like database or emails, they can access them via internet. Cloud computing [1, 2] is a recent trend in IT that moves computing and data away from desktop and portable PCs into large data centers. The main advantage of cloud computing is that customers do not have to pay for infrastructure, its installation, required man power to handle such infrastructure and maintenance. The rapid deployment [1] of cloud computing promises network users with elastic, abundant, and on-demand cloud services.
    [Show full text]
  • Lecture 5: Cloud Computing
    UNIVERSITY OF JYVÄSKYLÄ Lecture 5: Cloud Computing TIES4560 SOA and Cloud Computing Autumn 2021 University of Jyväskylä Khriyenko Oleksiy UNIVERSITY OF JYVÄSKYLÄ Cloud Computing 05/10/2021 TIES4560 - Lecture 5 2 UNIVERSITY OF JYVÄSKYLÄ Cloud Computing https://medium.com/edureka/on-premise-vs-cloud-computing-f9aee3b05f50 05/10/2021 TIES4560 - Lecture 5 3 UNIVERSITY OF JYVÄSKYLÄ Cloud Computing Internet WEB 05/10/2021 TIES4560 - Lecture 5 4 UNIVERSITY OF JYVÄSKYLÄ Cloud Computing Cloud DATA DATA DATA DATA DATA 05/10/2021 TIES4560 - Lecture 5 5 UNIVERSITY OF JYVÄSKYLÄ Cloud Computing Cloud 05/10/2021 TIES4560 - Lecture 5 6 UNIVERSITY OF JYVÄSKYLÄ Cloud Computing Cloud 05/10/2021 TIES4560 - Lecture 5 7 UNIVERSITY OF JYVÄSKYLÄ Cloud Computing Cloud Computing is a model for enabling convenient, on-demand network access to a shared pool of configurable computing resources (e.g., networks, servers, storage, applications, and services) that can be rapidly provisioned and released with minimal management effort or service provider interaction. Characteristics for a service to be considered “Cloud” are: o On-demand self-service. The ability for an end user to sign up and receive services without the long delays that have characterized traditional IT o Broad network access. Ability to access the service via standard platforms (desktop, laptop, mobile, etc.) o Resource pooling. Resources are pooled across multiple customers using virtualization (the ability to increase computing efficiency). Services that can apply for resource pooling: data storage services, processing services and bandwidth provided services. o Rapid elasticity. Scalability and fast provisioning a cloud service or application isn't limited to what a particular server can cope with; it can automatically expand or contract its capacity as needed.
    [Show full text]