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e-ISSN: 2582-5208
International Research Journal of Modernization in Engineering Technology
and
Science
Volume:04/Issue:01/ January-2022 Impact Factor- 6.752 www.irjmets.com
m@International Research Journal of Modernization in Engineering, Technology
and Science
[1]
A Novel Approach for Cloud Exchanger Problem Using Blockchain Based
Solution
Mr. Gopala Krishna Sriram*1
*1 Software Architect, EdgeSoft Corp, McKinney, TX USA
ABSTRACT
Modern industry is shifting toward innovative solutions from old web-based solutions. IoT, big data analytics,
Blockchain and cloud computing are technologies that change industries decorum. Since IoT devices have a
shortfall of computational and electric power, they need to help with other technologies. Cloud computing
provides its services not only for high computing power devices but also for pervasive devices of IoT. Since many
cloud service providers exist in the market, there need to decide which cloud service provider service is needed.
Cloud Exchange is a novel approach that helps industries choose exemplary cloud services for their needs. Cloud
Exchange and its benefits also suffer from potential challenges such as security, decision making capability and
many more. This research proposed a novel solution to cloud exchange panics. This research will present
blockchain technology as a solution for cloud exchange potential problems.
Keywords: Cloud computing, Cloud Computing security, cloud computing security threats, cloud
computing security challenges., Etc.
I. Introduction
The modern industry paradigm has shifted from conventional web-based circumstances to new solutions
such as IoT, big data analytics and blockchain technology. Industry IoT (IIOT) has gained the most popular
among other technologies. IIOT infrastructure consists of many pervasive devices such as sensors, actuators
and other embedded devices. Pervasive devices have battery dependencies, a lack of computational
capability, and other limitations. IIOT leverage other cloud computing and fog computing services to
overcome those limitations[1]. Cloud computing has gained the most industry attention because of its
specific benefits. According to a survey, the cloud computing industry will acquire up to 300 dollars by
2021[2].In Cloud Computing, there are many computer system resources, computing power, data storage
available on-demand to many users. Generally, over the Network provides services using hardware and
software called Cloud computing. With Cloud Computing, users use applications and can access files via any
device to access the Internet[3]. Different Cloud services providers by which people purchase the cloud
services. Those different Cloud service providers have their cloud marketplaces [4]. Therefore the consumers
have to struggle to find cost-effective and appropriate cloud services. In the interim, the single service
providers can not accomplish or satisfy the deploying demands of cloud services for any company over the
world[5].
Then the Idea of Cloud Exchange(Cloud EX) is the Solution of single cloud services provision [2]. The Cloud
Exchange facilitates the process of provisioning and making connections with different cloud services rather
load on the consumer. The results of the centralized platform of Cloud Exchange removed several
complications such as vulnerability, dishonest cloud providers and Transection disagreement between the
e-ISSN: 2582-5208
International Research Journal of Modernization in Engineering Technology
and
Science
Volume:04/Issue:01/ January-2022 Impact Factor- 6.752 www.irjmets.com
www.irjmets.co
m
@International Research Journal of Modernization in Engineering, Technology
and Science
[2]
service provider and consumer. In this situation, a Block chain was introduced to solve the problems of
conventional exchange platforms. The term Blockchain contains several blocks in a sequence in which every
block holds a proper list of records. Blockchain is separate itself from others with its unique properties or
characteristics such as Decentralized, Fraud free, Immutable, Secure, Auditability and User anonymity[2].
Fig 1: Cloud Exchange model
II. Problem statement
Cloud Exchange provides several benefits to its customers. Since cloud exchange technology is at the armature
stage, it faces numerous challenges. In this section, we will diagnose different challenges of Cloud Exchange.
There are different challenges of Cloud Exchange as follows that Blockchain overcame:
Less security and privacy:
Confidentiality in its core refers to the fact that data and services should only be available to the right
authorized person [6]. Confidentiality is essential for the cloud computing environment since organizations
store their data on cloud servers based on their trust in the service provider. Cloud servers need to make
organizations information confidential from sources other than data owners. Confidentiality needs to be
guaranteed throughout the life cycle of cloud data from data generation to transition and from storage to
destruction.
Reputation systems problem:
Reputation systems are used between parties to trust each other to make Transactions with a higher score. But
different problems take place through this
Self-promoting attack:
A person or organization can use this type of attack to make a bad score and give wrong feedback. Attackers can
intrigue together to make feedback.
Whitewashing attack:
e-ISSN: 2582-5208
International Research Journal of Modernization in Engineering Technology
and
Science
Volume:04/Issue:01/ January-2022 Impact Factor- 6.752 www.irjmets.com
www.irjmets.co
m
@International Research Journal of Modernization in Engineering, Technology
and Science
[3]
This malicious can profit through false reputation to reach the underlying cloud exchange. After the attack, the
attacker comes with their new identity. Anonymous is an example of this attack.
Slandering attack:
It comes with affecting other reputations and making false feedback about them.
Transaction discussion and problems:
During a transaction, if some problem occurs, it is difficult to find out whom to blame, first user, second user, or
third party. The negotiation between users, third party and service providers occur called service level
agreement. So, in case of violation of data or funds, they do not know whom to blame.
As shown in the figures above, the users who send their data to cloud servers need to ensure that their data is not
being seen or used by any unauthorized party.
III. Methodology
The problem discussed above that are in the Cloud Exchange platform, here Block chain provide Solution for
those complications or as follows:
For security and privacy purposes, bit AV is an anti-malware environment, presented so that decentralization
can be made to update and maintain. This protocol gathers data from the user's mobile, and a key is used on
Blockchain so that data can be used when it is authorized.
A scheme connects bitcoin payments and its service for recovering attacks, and three outputs are used. One is
for change, the other is for service providers, and the last is with zero services. Using this reputation can be
easily calculated not to have any tarnished reputation.
Each blockchain node has a full copy of it, and service is only provided to the trusted middleman—furthermore,
Blockchain helps prevent tampering of data. Sampling is used, and hypotheses are made based on blockchain
technology.
IV. Conclusion
Cloud exchange is an emerging technology that helps industries make decisions about cloud services. Along
with its numerous benefits, Cloud Exchange also suffers from several challenges. This paper presents a novel
approach for the Cloud Exchange problem using blockchain technology. Blockchain provides decentralization
solutions for cloud exchanges. There is no need for a third party for services. We use decentralized consensus
protocol with Blockchain technology, providing a Cloud Exchange platform that reduces leakage risks and
viruses. We believe that our proposed Solution will become a milestone in the life of Cloud Exchange. Still, much
work is needed to improve the paradigm of Blockchain and Cloud Exchange.
e-ISSN: 2582-5208
International Research Journal of Modernization in Engineering Technology
and
Science
Volume:04/Issue:01/ January-2022 Impact Factor- 6.752 www.irjmets.com
www.irjmets.co
m
@International Research Journal of Modernization in Engineering, Technology
and Science
[4]
V. REFERENCES
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