JPD1401 Balancing Performance, Accuracy, and Precision for Secure Cloud Tran...chennaijp
We have best 2014 free dot not projects topics are available along with all document, you can easy to find out number of documents for various projects titles.
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http://jpinfotech.org/final-year-ieee-projects/2014-ieee-projects/dot-net-projects/
BALANCING PERFORMANCE,ACCURACY,AND PRECISION FOR SECURE CLOUD TRANSACTIONSakhilkumarreddybanda
In distributed transactional database systems deployed over cloud servers, entities cooperate to form proofs of authorizations that are justified by collections of certified credentials. These proofs and credentials may be evaluated and collected over extended time periods under the risk of having the underlying authorization policies or the user credentials being in inconsistent states. It therefore becomes possible for policy-based authorization systems to make unsafe decisions that might threaten sensitive resources. In this paper, we highlight the criticality of the problem. We then define the notion of trusted transactions when dealing with proofs of authorization. Accordingly, we propose several increasingly stringent levels of policy consistency constraints, and present different enforcement approaches to guarantee the trustworthiness of transactions executing on cloud servers. We propose a Two-Phase Validation Commit protocol as a solution, which is a modified version of the basic Two-Phase Validation Commit protocols. We finally analyze the different approaches presented using both analytical evaluation of the overheads and simulations to guide the decision makers to which approach to use.
EXISTING SYSTEM:
To provide scalability and elasticity, cloud services oftenmake heavy use of replication to ensure consistent performance and availability. As a result, many cloud services rely on the notion of eventual consistency when propagating data throughout the system. This consistency model is a variant of weak consistency that allows data to be inconsistent among some replicas during the update process, but ensures that updates will eventually be propagated to all replicas.
To Get any Project for CSE, IT ECE, EEE Contact Me @ 09666155510, 09849539085 or mail us - ieeefinalsemprojects@gmail.com-Visit Our Website: www.finalyearprojects.org
JPD1401 Balancing Performance, Accuracy, and Precision for Secure Cloud Tran...chennaijp
We have best 2014 free dot not projects topics are available along with all document, you can easy to find out number of documents for various projects titles.
For More Details:
http://jpinfotech.org/final-year-ieee-projects/2014-ieee-projects/dot-net-projects/
BALANCING PERFORMANCE,ACCURACY,AND PRECISION FOR SECURE CLOUD TRANSACTIONSakhilkumarreddybanda
In distributed transactional database systems deployed over cloud servers, entities cooperate to form proofs of authorizations that are justified by collections of certified credentials. These proofs and credentials may be evaluated and collected over extended time periods under the risk of having the underlying authorization policies or the user credentials being in inconsistent states. It therefore becomes possible for policy-based authorization systems to make unsafe decisions that might threaten sensitive resources. In this paper, we highlight the criticality of the problem. We then define the notion of trusted transactions when dealing with proofs of authorization. Accordingly, we propose several increasingly stringent levels of policy consistency constraints, and present different enforcement approaches to guarantee the trustworthiness of transactions executing on cloud servers. We propose a Two-Phase Validation Commit protocol as a solution, which is a modified version of the basic Two-Phase Validation Commit protocols. We finally analyze the different approaches presented using both analytical evaluation of the overheads and simulations to guide the decision makers to which approach to use.
EXISTING SYSTEM:
To provide scalability and elasticity, cloud services oftenmake heavy use of replication to ensure consistent performance and availability. As a result, many cloud services rely on the notion of eventual consistency when propagating data throughout the system. This consistency model is a variant of weak consistency that allows data to be inconsistent among some replicas during the update process, but ensures that updates will eventually be propagated to all replicas.
To Get any Project for CSE, IT ECE, EEE Contact Me @ 09666155510, 09849539085 or mail us - ieeefinalsemprojects@gmail.com-Visit Our Website: www.finalyearprojects.org
Blockchain can be defined as a decentralized & distributed digital ledger where the intended use is to record transactions across computers in a way that the record cannot be altered retroactively without altering subsequent blocks & the collusion of the network
Password-Authenticated Key Exchange Scheme Using Chaotic Maps towards a New A...dbpublications
Nowadays, the overwhelming majority of password-authenticated key agreement protocols using
chaotic maps are based on three architectures (client/server, two clients/server and multi-server)
and four security models (heuristic security, random oracle, ideal cipher and standard model).
However, with rapid changes in the modern communication environment such as wireless mesh
networks and cloud storing, it is necessary to put forward a kind more flexible and general
architecture to adapt it. So, in our paper, we firstly propose a provable secure password
authenticated key agreement protocol using chaotic maps towards multiple servers to server
architecture in the standard model. The multiple servers to server architecture will solve the
problems single-point of security, single-point of efficiency and single-point of failure in the
centralized registration center towards multi-server architecture. The new protocol resists
dictionary attacks mounted by either passive or active network intruders, allowing, in principle,
even weak password phrases to be used safely. It also offers perfect forward secrecy, which
protects past sessions and passwords against future compromises. Finally, we give the security
proof in the standard model and the efficiency analysis of our proposed scheme.
Privacy Preserving Public Auditing for Data Storage Security in Cloud.pptGirish Chandra
Introducing TPA(Third Party Auditor) to the cloud.It sends the information about the data stored in the cloud.It informs the user when any unauthorized user tries to steal his data from the cloud.
Domain Driven Design provides not only the strategic guidelines for decomposing a large system into microservices, but also offers the main tactical pattern that helps in decoupling microservices. The presentation will focus on the way domain events could be implemented using Kafka and the trade-offs between consistency and availability that are supported by Kafka.
https://youtu.be/P6IaxNcn-Ag?t=1466
This POC is for ICB: International Consortium for Blockchain.
ICB accredits training providers (known as REPs – Registered Educational Partners) for blockchain-related courses.
The REPs can then train people on the accredited Courses and ICB issues certificates on successful course completion.
This POC deals with storing the details of the generated certificates on the blockchain and retrieving it upon request.
Introduction
Business blockchain requirements vary. Some uses require rapid network consensus
systems and short block confirmation times before being added to the chain. For others,
a slower processing time may be acceptable in exchange for lower levels of required
trust. Scalability, confidentiality, compliance, workflow complexity, and even security
requirements differ drastically across industries and uses. Each of these requirements, and
many others, represent a potentially unique optimization point for the technology.
For these reasons, Hyperledger incubates and promotes a range of business blockchain
technologies including distributed ledgers, smart contract engines, client libraries, graphical
interfaces, utility libraries, and sample applications. Hyperledger’s umbrella strategy
encourages the re-use of common building blocks via a modular architectural framework.
This enables rapid innovation of distributed ledger technology (DLT), common functional
modules, and the interfaces between them. The benefits of this modular approach include
extensibility, flexibility, and the ability for any component to be modified independently
without affecting the rest of the system.
Privacy preserving public auditing for regenerating-code-based cloud storageLeMeniz Infotech
Privacy preserving public auditing for regenerating-code-based cloud storage
Do Your Projects With Technology Experts
To Get this projects Call : 9566355386 / 99625 88976
Visit : www.lemenizinfotech.com / www.ieeemaster.com
Mail : projects@lemenizinfotech.com
My talk on Smart Contract Testing conducted at Colombo Blockchain Summit 2020. The talk covers topics such as the need for serious testing, test scope, known issues/vulnerabilities, and tools and techniques
Blockchain can be defined as a decentralized & distributed digital ledger where the intended use is to record transactions across computers in a way that the record cannot be altered retroactively without altering subsequent blocks & the collusion of the network
Password-Authenticated Key Exchange Scheme Using Chaotic Maps towards a New A...dbpublications
Nowadays, the overwhelming majority of password-authenticated key agreement protocols using
chaotic maps are based on three architectures (client/server, two clients/server and multi-server)
and four security models (heuristic security, random oracle, ideal cipher and standard model).
However, with rapid changes in the modern communication environment such as wireless mesh
networks and cloud storing, it is necessary to put forward a kind more flexible and general
architecture to adapt it. So, in our paper, we firstly propose a provable secure password
authenticated key agreement protocol using chaotic maps towards multiple servers to server
architecture in the standard model. The multiple servers to server architecture will solve the
problems single-point of security, single-point of efficiency and single-point of failure in the
centralized registration center towards multi-server architecture. The new protocol resists
dictionary attacks mounted by either passive or active network intruders, allowing, in principle,
even weak password phrases to be used safely. It also offers perfect forward secrecy, which
protects past sessions and passwords against future compromises. Finally, we give the security
proof in the standard model and the efficiency analysis of our proposed scheme.
Privacy Preserving Public Auditing for Data Storage Security in Cloud.pptGirish Chandra
Introducing TPA(Third Party Auditor) to the cloud.It sends the information about the data stored in the cloud.It informs the user when any unauthorized user tries to steal his data from the cloud.
Domain Driven Design provides not only the strategic guidelines for decomposing a large system into microservices, but also offers the main tactical pattern that helps in decoupling microservices. The presentation will focus on the way domain events could be implemented using Kafka and the trade-offs between consistency and availability that are supported by Kafka.
https://youtu.be/P6IaxNcn-Ag?t=1466
This POC is for ICB: International Consortium for Blockchain.
ICB accredits training providers (known as REPs – Registered Educational Partners) for blockchain-related courses.
The REPs can then train people on the accredited Courses and ICB issues certificates on successful course completion.
This POC deals with storing the details of the generated certificates on the blockchain and retrieving it upon request.
Introduction
Business blockchain requirements vary. Some uses require rapid network consensus
systems and short block confirmation times before being added to the chain. For others,
a slower processing time may be acceptable in exchange for lower levels of required
trust. Scalability, confidentiality, compliance, workflow complexity, and even security
requirements differ drastically across industries and uses. Each of these requirements, and
many others, represent a potentially unique optimization point for the technology.
For these reasons, Hyperledger incubates and promotes a range of business blockchain
technologies including distributed ledgers, smart contract engines, client libraries, graphical
interfaces, utility libraries, and sample applications. Hyperledger’s umbrella strategy
encourages the re-use of common building blocks via a modular architectural framework.
This enables rapid innovation of distributed ledger technology (DLT), common functional
modules, and the interfaces between them. The benefits of this modular approach include
extensibility, flexibility, and the ability for any component to be modified independently
without affecting the rest of the system.
Privacy preserving public auditing for regenerating-code-based cloud storageLeMeniz Infotech
Privacy preserving public auditing for regenerating-code-based cloud storage
Do Your Projects With Technology Experts
To Get this projects Call : 9566355386 / 99625 88976
Visit : www.lemenizinfotech.com / www.ieeemaster.com
Mail : projects@lemenizinfotech.com
My talk on Smart Contract Testing conducted at Colombo Blockchain Summit 2020. The talk covers topics such as the need for serious testing, test scope, known issues/vulnerabilities, and tools and techniques
The infrastructure cloud (IaaS) service model offers improved resource flexibility and availability, where tenants – insulated from the minutiae of hardware maintenance – rent computing resources to deploy and operate complex systems. Large-scale services running on IaaS platforms demonstrate the viability of this model; nevertheless, many organizations operating on sensitive data avoid migrating operations to IaaS platforms due to security concerns. In this paper, we describe a framework for data and operation security in IaaS, consisting of protocols for a trusted launch of virtual machines and domain-based storage protection. We continue with an extensive theoretical analysis with proofs about protocol resistance against attacks in the defined threat model. The protocols allow trust to be established by remotely attesting host platform configuration prior to launching guest virtual machines and ensure confidentiality of data in remote storage, with encryption keys maintained outside of the IaaS domain. Presented experimental results demonstrate the validity and efficiency of the proposed protocols. The framework prototype was implemented on a test bed operating a public electronic health record system, showing that the proposed protocols can be integrated into existing cloud environments.
Key-exposure resistance has always been an important issue for in-depth cyber defence in many security applications. Recently, how to deal with the key exposure problem in the settings of cloud storage auditing has been proposed and studied. To address the challenge, existing solutions all require the client to update his secret keys in every time period, which may inevitably bring in new local burdens to the client, especially those with limited computation resources such as mobile phones. In this paper, we focus on how to make the key updates as transparent as possible for the client and propose a new paradigm called cloud storage auditing with verifiable outsourcing of key updates. In this paradigm, key updates can be safely outsourced to some authorized party, and thus the key-update burden on the client will be kept minimal. Specifically, we leverage the third party auditor (TPA) in many existing public auditing designs, let it play the role of authorized party in our case, and make it in charge of both the storage auditing and the secure key updates for key-exposure resistance. In our design, TPA only needs to hold an encrypted version of the client’s secret key, while doing all these burdensome tasks on behalf of the client. The client only needs to download the encrypted secret key from the TPA when uploading new files to cloud. Besides, our design also equips the client with capability to further verify the validity of the encrypted secret keys provided by TPA. All these salient features are carefully designed to make the whole auditing procedure with key exposure resistance as transparent as possible for the client. We formalize the definition and the security model of this paradigm. The security proof and the performance simulation show that our detailed design instantiations are secure and efficient.
Cross domain identity trust management for grid computingijsptm
The grid computing coordinates resource sharing between different administrative domains in large scale,
dynamic, and heterogeneous environment. Efficient and secure certificateless public key cryptography (CLPKC)
based authentication protocol for multi-domain grid environment is widely acknowledged as a
challenging issue. Trust relationships management across domains is the main objective of authentication
protocols in real grid computing environments. In this paper, we discuss the grid pairing-free certificateless
two-party authenticated key agreement (GPC-AKA) protocol. Then, we provide a cross domain trust
model for GPC-AKA protocol in grid computing environment. Moreover, we analysis the GPC-AKA
protocol in multiple trust domains simulated environment using GridSim toolkit.
Efficient Implementation of Proof of Retrievability (OPOR) In Cloud Computing...IJERA Editor
Cloud computing has become an integral part of IT services, storing the application softwares and databases in
large centralized shared data servers. Since it’s a shared platform, the data and services may not be fully trust
worthy. In this work, we have implemented an efficient security model that ensures the data integrity of stored
data in cloud servers. The computational load of data verification linearly grows with the complexity of the
security model and this poses a serious problem at the resource constrained user’s end. Therefore to tackle this
problem we have implemented a new cloud storage scheme which ensures proof of retrivebility (OPoR) at a
third party cloud audit server to pre-process data before uploading into cloud storage server.
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The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
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June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...Levi Shapiro
Letter from the Congress of the United States regarding Anti-Semitism sent June 3rd to MIT President Sally Kornbluth, MIT Corp Chair, Mark Gorenberg
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The US House of Representatives is deeply concerned by ongoing and pervasive acts of antisemitic
harassment and intimidation at the Massachusetts Institute of Technology (MIT). Failing to act decisively to ensure a safe learning environment for all students would be a grave dereliction of your responsibilities as President of MIT and Chair of the MIT Corporation.
This Congress will not stand idly by and allow an environment hostile to Jewish students to persist. The House believes that your institution is in violation of Title VI of the Civil Rights Act, and the inability or
unwillingness to rectify this violation through action requires accountability.
Postsecondary education is a unique opportunity for students to learn and have their ideas and beliefs challenged. However, universities receiving hundreds of millions of federal funds annually have denied
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1. Secure Computing IEEE 2014 Projects
Web : www.kasanpro.com Email : sales@kasanpro.com
List Link : http://kasanpro.com/projects-list/secure-computing-ieee-2014-projects
Title :Balancing Performance, Accuracy, and Precision for Secure Cloud Transactions
Language : C#
Project Link : http://kasanpro.com/p/c-sharp/balancing-performance-accuracy-precision-secure-cloud-transactions
Abstract : In distributed transactional database systems deployed over cloud servers, entities cooperate to form
proofs of authorization that are justified by collections of certified credentials. These proofs and credentials may be
evaluated and collected over extended time periods under the risk of having the underlying authorization policies or
the user credentials being in inconsistent states. It therefore becomes possible for policy-based authorization systems
to make unsafe decisions that might threaten sensitive resources. In this paper, we highlight the criticality of the
problem. We then define the notion of trusted transactions when dealing with proofs of authorization. Accordingly, we
propose several increasingly stringent levels of policy consistency constraints, and present different enforcement
approaches to guarantee the trustworthiness of transactions executing on cloud servers. We propose a Two-Phase
Validation Commit protocol as a solution, which is a modified version of the basic Two-Phase Commit protocols. We
finally analyze the different approaches presented using both analytical evaluation of the overheads and simulations
to guide the decision makers to which approach to use.
Title :Balancing Performance, Accuracy, and Precision for Secure Cloud Transactions
Language : NS2
Project Link :
http://kasanpro.com/p/ns2/balancing-performance-accuracy-precision-secure-cloud-distributed-transactions
Abstract : In distributed transactional database systems deployed over cloud servers, entities cooperate to form
proofs of authorization that are justified by collections of certified credentials. These proofs and credentials may be
evaluated and collected over extended time periods under the risk of having the underlying authorization policies or
the user credentials being in inconsistent states. It therefore becomes possible for policy-based authorization systems
to make unsafe decisions that might threaten sensitive resources. In this paper, we highlight the criticality of the
problem. We then define the notion of trusted transactions when dealing with proofs of authorization. Accordingly, we
propose several increasingly stringent levels of policy consistency constraints, and present different enforcement
approaches to guarantee the trustworthiness of transactions executing on cloud servers. We propose a Two-Phase
Validation Commit protocol as a solution, which is a modified version of the basic Two-Phase Commit protocols. We
finally analyze the different approaches presented using both analytical evaluation of the overheads and simulations
to guide the decision makers to which approach to use.