2014 IEEE International Conference on Cloud Engineering最新文献_第2页

Provisioning, Placement and Pipelining Strategies for Data-Intensive Applications in Cloud Environments 云环境中数据密集型应用程序的配置、放置和流水线策略

2014 IEEE International Conference on Cloud Engineering Pub Date : 2014-03-11 DOI: 10.1109/IC2E.2014.66

D. Ghoshal, L. Ramakrishnan

引用次数: 8

Cloud Password Manager Using Privacy-Preserved Biometrics 云密码管理使用隐私保护的生物识别技术

2014 IEEE International Conference on Cloud Engineering Pub Date : 2014-03-11 DOI: 10.1109/IC2E.2014.91

Bian Yang, Huiguang Chu, Guoqiang Li, Slobodan V. Petrovic, C. Busch

{"title":"Cloud Password Manager Using Privacy-Preserved Biometrics","authors":"Bian Yang, Huiguang Chu, Guoqiang Li, Slobodan V. Petrovic, C. Busch","doi":"10.1109/IC2E.2014.91","DOIUrl":"https://doi.org/10.1109/IC2E.2014.91","url":null,"abstract":"Using one password for all web services is not secure because the leakage of the password compromises all the web services accounts, while using independent passwords for different web services is inconvenient for the identity claimant to memorize. A password manager is used to address this security-convenience dilemma by storing and retrieving multiple existing passwords using one master password. On the other hand, a password manager liberates human brain by enabling people to generate strong passwords without worry about memorizing them. While a password manager provides a convenient and secure way to managing multiple passwords, it centralizes the passwords storage and shifts the risk of passwords leakage from distributed service providers to a software or token authenticated by a single master password. Concerned about this one master password based security, biometrics could be used as a second factor for authentication by verifying the ownership of the master password. However, biometrics based authentication is more privacy concerned than a non-biometric password manager. In this paper we propose a cloud password manager scheme exploiting privacy enhanced biometrics, which achieves both security and convenience in a privacy-enhanced way. The proposed password manager scheme relies on a cloud service to synchronize all local password manager clients in an encrypted form, which is efficient to deploy the updates and secure against untrusted cloud service providers.","PeriodicalId":273902,"journal":{"name":"2014 IEEE International Conference on Cloud Engineering","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116340661","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 12

CloudVMI: Virtual Machine Introspection as a Cloud Service CloudVMI:作为云服务的虚拟机自省

2014 IEEE International Conference on Cloud Engineering Pub Date : 2014-03-11 DOI: 10.1109/IC2E.2014.82

H. Baek, Abhinav Srivastava, J. Merwe

引用次数: 51

A Software-Defined Scalable and Autonomous Architecture for Multi-tenancy 用于多租户的软件定义的可扩展和自治架构

2014 IEEE International Conference on Cloud Engineering Pub Date : 2014-03-11 DOI: 10.1109/IC2E.2014.46

M. F. Ahmed, C. Talhi, M. Pourzandi, M. Cheriet

{"title":"A Software-Defined Scalable and Autonomous Architecture for Multi-tenancy","authors":"M. F. Ahmed, C. Talhi, M. Pourzandi, M. Cheriet","doi":"10.1109/IC2E.2014.46","DOIUrl":"https://doi.org/10.1109/IC2E.2014.46","url":null,"abstract":"Scalability for distributed Data Center Networks (DCNs) has long been a goal of the network research and industrial community. To support dynamically increasing demands from multi-tenants, the network providers have to duplicate or share virtual resources for satisfying tenants' requests. However, current Software-Defined Networking (SDN) architectures have major drawbacks including lack of scalability and cross Virtual Tenant Network (VTN) communication. They rely only on the flexibility of control plane and neglect management plane important role. SDN scalability bottleneck affects directly the network/VTN scalability. In front of the fast growing network, it is widely accepted that the network of the future will require more capabilities such as self-awareness, self-control and self-management. At the core of these challenges is providing elastic isolation for multi-tenancy and involving tenant in management and control to reach the scalability objective and reduce the complexity of management operations of large DCNs. To address these challenges, the Open virtual Network Management and Security (Open vNMS) is proposed for supporting transparent multi-tenancy while both network and VTN scalability is solved. Basing on elastic L2 isolation using SDN components' flexibility, we design an autonomic architecture to provide self-control, self-management and self-adaptive capabilities for the network. The experiment results showed that the proposed design offers negligible overhead and guarantees the network performance.","PeriodicalId":273902,"journal":{"name":"2014 IEEE International Conference on Cloud Engineering","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128779439","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 6

Cloud QoS Scaling by Fuzzy Logic 基于模糊逻辑的云QoS扩展

2014 IEEE International Conference on Cloud Engineering Pub Date : 2014-03-11 DOI: 10.1109/IC2E.2014.30

Stefan Frey, Claudia Lüthje, C. Reich, N. Clarke

引用次数: 21

Data Loss: An Empirical Analysis in Search of Best Practices for Prevention 数据丢失:寻找最佳预防措施的实证分析

2014 IEEE International Conference on Cloud Engineering Pub Date : 2014-03-11 DOI: 10.1109/IC2E.2014.11

L. Fiondella, R. El-Kharboutly, S. Gokhale

引用次数: 4

Federated Access Control in Heterogeneous Intercloud Environment: Basic Models and Architecture Patterns 异构云间环境中的联邦访问控制:基本模型和体系结构模式

2014 IEEE International Conference on Cloud Engineering Pub Date : 2014-03-11 DOI: 10.1109/IC2E.2014.84

Y. Demchenko, C. Ngo, C. D. Laat, Craig A. Lee

{"title":"Federated Access Control in Heterogeneous Intercloud Environment: Basic Models and Architecture Patterns","authors":"Y. Demchenko, C. Ngo, C. D. Laat, Craig A. Lee","doi":"10.1109/IC2E.2014.84","DOIUrl":"https://doi.org/10.1109/IC2E.2014.84","url":null,"abstract":"This paper presents on-going research to define the basic models and architecture patterns for federated access control in heterogeneous (multi-provider) multi-cloud and inter-cloud environment. The proposed research contributes to the further definition of Intercloud Federation Framework (ICFF) which is a part of the general Intercloud Architecture Framework (ICAF) proposed by authors in earlier works. ICFF attempts to address the interoperability and integration issues in provisioning on-demand multi-provider multi-domain heterogeneous cloud infrastructure services. The paper describes the major inter-cloud federation scenarios that in general involve two types of federations: customer-side federation that includes federation between cloud based services and customer campus or enterprise infrastructure, and provider-side federation that is created by a group of cloud providers to outsource or broker their resources when provisioning services to customers. The proposed federated access control model uses Federated Identity Management (FIDM) model that can be also supported by the trusted third party entities such as Cloud Service Broker (CSB) and/or trust broker to establish dynamic trust relations between entities without previously existing trust. The research analyses different federated identity management scenarios, defines the basic architecture patterns and the main components of the distributed federated multi-domain Authentication and Authorisation infrastructure.","PeriodicalId":273902,"journal":{"name":"2014 IEEE International Conference on Cloud Engineering","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133176279","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 34

Towards Software Product Lines Based Cloud Architectures 面向基于云架构的软件产品线

2014 IEEE International Conference on Cloud Engineering Pub Date : 2014-03-11 DOI: 10.1109/IC2E.2014.10

Mohammad Abu-Matar, R. Mizouni, Salwa Mohamed Alzahmi

{"title":"Towards Software Product Lines Based Cloud Architectures","authors":"Mohammad Abu-Matar, R. Mizouni, Salwa Mohamed Alzahmi","doi":"10.1109/IC2E.2014.10","DOIUrl":"https://doi.org/10.1109/IC2E.2014.10","url":null,"abstract":"Cloud computing has emerged as a model for utility computing that promotes on-demand scalability, flexible application deployment and reuse. Software product lines (SPL) promote reusable application development for product families. As any computing system, cloud-based systems evolve to respond to changing clients' requirements. Cloud-based applications can be modeled as Software-as-a-Service (SaaS) families similar to the SPL products. As SPL development techniques rely on feature models to describe the commonality and variability of family member applications, such techniques can be used to model variability in SaaS. In this paper, we describe a unified and systematic framework for modeling cloud services in a vendor-neutral manner. In addition, we demonstrate the applicability of the variability framework for building and customizing SaaS multitenant applications. Our approach is based on a meta-model that formalizes the multiple views of service-oriented SaaS applications. A proof of concept tool that automatically generates multitenant applications (to adapt to changing requirements of tenants) is presented. Our approach facilitates development of cloud SaaS families in a systematic, consistent, and platform independent way.","PeriodicalId":273902,"journal":{"name":"2014 IEEE International Conference on Cloud Engineering","volume":"114 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133285629","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 18

Federation and Revenue Sharing in Cloud Computing Environment 云计算环境下的联邦与收益共享

2014 IEEE International Conference on Cloud Engineering Pub Date : 2014-03-11 DOI: 10.1109/IC2E.2014.78

Bassem El Zant, Isabel Amigo, M. Gagnaire

{"title":"Federation and Revenue Sharing in Cloud Computing Environment","authors":"Bassem El Zant, Isabel Amigo, M. Gagnaire","doi":"10.1109/IC2E.2014.78","DOIUrl":"https://doi.org/10.1109/IC2E.2014.78","url":null,"abstract":"In Cloud computing, resources such as CPU, RAM, and disk etc. are provided as a service via the Internet. Elasticity is a key feature of Cloud Computing. It aims to enabling a Cloud Service Provider (CSP) to negotiate the possibility to borrow external resources from other CSPs when its own facilities are not able to satisfy a client request. Reciprocally, a CSP may sell some of its unused resources to another CSP in case of under load. Today, Cloud Federation is a key approach considered for Cloud elasticity. In the context of the Easi-Clouds European ITEA 2 research project, we aim to develop Pricing-as-a-Service (PraaS) suited to the Federated Cloud environment. The aim of this paper is twofold. First, we provide a state of the art of the pricing and revenue sharing models in federated environment. We discuss the specifications of Cloud Federation as well as its different drivers and barriers. Three types of pricing strategies (on-demand, spot and reserved) are presented. In the second part, we present the problem of revenue sharing in the federation with some properties we are willing to fulfill. We propose and evaluate our revenue sharing model suited to the Federated environment with numerical analysis via simulation. We compare our approach to the proportional share and the Shapley value method. Finally, we provide and analyze the results of our simulations with our conclusion and perspectives.","PeriodicalId":273902,"journal":{"name":"2014 IEEE International Conference on Cloud Engineering","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133298989","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 19

A Verification Platform for SDN-Enabled Applications 支持sdn的应用验证平台

2014 IEEE International Conference on Cloud Engineering Pub Date : 2014-03-11 DOI: 10.1109/IC2E.2014.72

R. Skowyra, A. Lapets, Azer Bestavros, A. Kfoury

{"title":"A Verification Platform for SDN-Enabled Applications","authors":"R. Skowyra, A. Lapets, Azer Bestavros, A. Kfoury","doi":"10.1109/IC2E.2014.72","DOIUrl":"https://doi.org/10.1109/IC2E.2014.72","url":null,"abstract":"Recent work on integration of SDNs with application-layer systems like Hadoop has created a class of system, SDN-Enabled Applications, which implement application-specific functionality on the network layer by exposing network monitoring and control semantics to application developers. This requires domain-specific knowledge to correctly reason about network behavior and properties, as the SDN is now tightly coupled to the larger system. Existing tools for SDN verification and analysis are insufficiently expressive to capture this composition of network and domain models. Unfortunately, it is exactly this kind of automated reasoning and verification that is necessary to develop robust SDN-enabled applications for real-world systems. In this paper, we present ongoing work on Verificare, a verification platform being built to enable formal verification of SDNs as components of a larger domain-specific system. SLA, safety, and security requirements can selected from a variety of formal libraries and automatically verified using a variety of off-the-shelf tools. This approach not only extends the flexibility of existing SDN verification systems, but can actually provide more fine-grained analysis of possible network states due to extra information supplied by the domain model.","PeriodicalId":273902,"journal":{"name":"2014 IEEE International Conference on Cloud Engineering","volume":"156 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114383189","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 40