2016 IEEE 35th Symposium on Reliable Distributed Systems Workshops (SRDSW)最新文献

Thwarting Data Exfiltration by Repackaged Applications 通过重新打包的应用程序阻止数据泄露

2016 IEEE 35th Symposium on Reliable Distributed Systems Workshops (SRDSW) Pub Date : 2016-09-01 DOI: 10.1109/SRDSW.2016.18

Daniel Andrade, T. Kristoffersen, I. Rummelhoff, Alex Gerdov, J. Silva

引用次数: 0

Have a Seat on the ErasureBench: Easy Evaluation of Erasure Coding Libraries for Distributed Storage Systems 在ErasureBench上占有一席之地:分布式存储系统Erasure编码库的简单评估

2016 IEEE 35th Symposium on Reliable Distributed Systems Workshops (SRDSW) Pub Date : 2016-09-01 DOI: 10.1109/SRDSW.2016.20

Sébastien Vaucher, H. Mercier, V. Schiavoni

引用次数: 0

A Configurable Multibiometric System for Authentication at Different Security Levels Using Mobile Devices 一种可配置的多生物识别系统，用于移动设备上不同安全级别的身份验证

2016 IEEE 35th Symposium on Reliable Distributed Systems Workshops (SRDSW) Pub Date : 2016-09-01 DOI: 10.1109/SRDSW.2016.14

Belén Ríos-Sánchez, Miguel Viana-Matesanz, C. S. Ávila, Maria Jose Melcon De Giles

引用次数: 2

ARM TrustZone for Secure Image Processing on the Cloud 用于云上安全图像处理的ARM TrustZone

2016 IEEE 35th Symposium on Reliable Distributed Systems Workshops (SRDSW) Pub Date : 2016-09-01 DOI: 10.1109/SRDSW.2016.17

Tiago Brito, N. Duarte, Nuno Santos

引用次数: 16

Adaptive IP Mutation: A Proactive Approach for Defending against Worm Propagation 自适应IP突变:一种防御蠕虫传播的主动方法

2016 IEEE 35th Symposium on Reliable Distributed Systems Workshops (SRDSW) Pub Date : 2016-09-01 DOI: 10.1109/SRDSW.2016.21

Chang-Ting Lin, Chunming Wu, Min Huang, Z. Wen, Qiumei Cheng

{"title":"Adaptive IP Mutation: A Proactive Approach for Defending against Worm Propagation","authors":"Chang-Ting Lin, Chunming Wu, Min Huang, Z. Wen, Qiumei Cheng","doi":"10.1109/SRDSW.2016.21","DOIUrl":"https://doi.org/10.1109/SRDSW.2016.21","url":null,"abstract":"IP address mutation is a proactive defense method that is used to reduce the risk of network attacks, especially to deal with the worm propagation attacks. However, previous work did not give much consideration to the negative effects that IP address mutation could bring to network performance. To be specific, there is a trade-off between network performance and security, which implies that when a security mechanism is reinforced, network performance would be impaired and vice versa. Therefore, in order to achieve the optimal balance between performance and security, an optimal solution should be provided. In this paper, we propose an adaptive IP mutation defense method which is based on temporal-dimension, to dynamically control the mutation interval according to real-time measurable metrics, assurance and avoidance. This method leverages a genetic algorithm to achieve the optimization of performance-security trade-off. We then evaluate our method in a simulated computer cluster environment, including 1024 hosts, and demonstrate that our method can successfully find the optimal solution according to the experimental results. For example, it can reduce the worm propagation significantly, while maintaining the network performance in a predefined level.","PeriodicalId":401182,"journal":{"name":"2016 IEEE 35th Symposium on Reliable Distributed Systems Workshops (SRDSW)","volume":"464 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116582483","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: 3

Comfort and Security Perception of Biometrics in Mobile Phones with Widespread Sensors 生物识别技术在具有广泛传感器的移动电话中的舒适性和安全性感知

2016 IEEE 35th Symposium on Reliable Distributed Systems Workshops (SRDSW) Pub Date : 2016-09-01 DOI: 10.1109/SRDSW.2016.13

J. Casanova, Belén Ríos-Sánchez, Miguel Viana-Matesanz, G. Bailador, C. S. Ávila, Maria Jose Melcon De Giles

引用次数: 9

SafeRegions: Performance Evaluation of Multi-party Protocols on HBase safereregions: HBase上多方协议的性能评估

2016 IEEE 35th Symposium on Reliable Distributed Systems Workshops (SRDSW) Pub Date : 2016-09-01 DOI: 10.1109/SRDSW.2016.16

Rogério Pontes, Francisco Maia, J. Paulo, R. Vilaça

{"title":"SafeRegions: Performance Evaluation of Multi-party Protocols on HBase","authors":"Rogério Pontes, Francisco Maia, J. Paulo, R. Vilaça","doi":"10.1109/SRDSW.2016.16","DOIUrl":"https://doi.org/10.1109/SRDSW.2016.16","url":null,"abstract":"On-line applications and services are now a critical part of our everyday life. Using these services typically requires us to trust our personal or company's information to a large number of third-party entities. These entities enforce several security measures to avoid unauthorized accesses but data is still stored on common database systems that are designed without data privacy concerns in mind. As a result, data is vulnerable against anyone with direct access to the database, which may be external attackers, malicious insiders, spies or even subpoenas. Building strong data privacy mechanisms on top of common database systems is possible but has a significant impact on the system's resources, computational capabilities and performance. Notably, the amount of useful computation that may be done over strongly encrypted data is close to none, which defeats the purpose of offloading computation to third-party services. In this paper, we propose to shift the need to trust in the honesty and security of service providers to simply trust that they will not collude. This is reasonable as cloud providers, being competitors, do not share data among themselves. We focus on NoSQL databases and present SafeRegions, a novel prototype of a distributed and secure NoSQL database that is built on top of HBase and that guarantees strong data privacy while still providing most of HBase's query capabilities. Safe Regions relies on secret sharing and multi-party computation techniques to provide a NoSQL database built on top of multiple, non-colluding service providers that appear as a single one to the user. Strikingly, service providers, individually, cannot disclose any of the user's data but, together, are able to offer data storage and processing capabilities. Additionally, we evaluate SafeRegions exposing performance trade-offs imposed by security mechanisms and provide useful insights for future research on performance optimization.","PeriodicalId":401182,"journal":{"name":"2016 IEEE 35th Symposium on Reliable Distributed Systems Workshops (SRDSW)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127775736","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: 4

BioALeg - Enabling Biometric Authentication in Legacy Web Sites 在遗留网站中启用生物识别身份验证

2016 IEEE 35th Symposium on Reliable Distributed Systems Workshops (SRDSW) Pub Date : 2016-09-01 DOI: 10.1109/SRDSW.2016.15

S. Monfared, Daniel Andrade, L. Rodrigues, J. Silva

{"title":"BioALeg - Enabling Biometric Authentication in Legacy Web Sites","authors":"S. Monfared, Daniel Andrade, L. Rodrigues, J. Silva","doi":"10.1109/SRDSW.2016.15","DOIUrl":"https://doi.org/10.1109/SRDSW.2016.15","url":null,"abstract":"The authentication of users in legacy web sites via mobile devices is still a challenging problem. Users are required to provide passwords, introducing several vulnerabilities: since strong passwords are hard to memorize, users often use weak passwords that are easy to break, and passwords can be intercepted by malware and stolen. In this paper we propose a novel architecture, named BioALeg, to support secure biometric authentication on legacy websites. Our approach leverages the potential of a Secured Personal Device (SPD), a hardware add-on for mobile phones that is being developed in the context of the PCAS European project. The device offers biometric authentication and secure storage services. BioALeg uses this infrastructure, and a companion web site plugin, to support biometric authentication in legacy web sites that currently use username/password authentication. In order to perform authentication, the smartphone requests a One Time Password (OTP) to the service provider when the user tries to access the service using the SPD. Due to the architecture and implementation of the SPD, the OTP transfer only occurs after the owner of the phone and SPD is correctly authenticated using biometrics. The PCAS infrastructure guarantees that, after the biometric authentication, the user identity is valid and accepted by all components. BioALeg has been implemented as an Android service and integrated with legacy web sites.","PeriodicalId":401182,"journal":{"name":"2016 IEEE 35th Symposium on Reliable Distributed Systems Workshops (SRDSW)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124003666","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: 1

Emusphere: Evaluating Planetary-Scale Distributed Systems in Automated Emulation Environments emussphere:在自动化仿真环境中评估行星尺度的分布式系统

2016 IEEE 35th Symposium on Reliable Distributed Systems Workshops (SRDSW) Pub Date : 2016-09-01 DOI: 10.1109/SRDSW.2016.19

Johannes Köstler, J. Seidemann, Hans P. Reiser

{"title":"Emusphere: Evaluating Planetary-Scale Distributed Systems in Automated Emulation Environments","authors":"Johannes Köstler, J. Seidemann, Hans P. Reiser","doi":"10.1109/SRDSW.2016.19","DOIUrl":"https://doi.org/10.1109/SRDSW.2016.19","url":null,"abstract":"This paper presents Emusphere, an integrated emulation platform for the efficient evaluation of planetary-scale distributed systems. It allows system developers and architects to assess their systems in an environment that is able to provision any desired computation infrastructure, mimic realistic environmental conditions, and carry out arbitrary usage scenarios. Unlike existing testbeds which suffer from technical complexity and high bootstrapping efforts, Emusphere is an easy-to-use and fully automated environment. This is achieved by reducing the complete configuration and execution efforts down to the definition of a single configuration file that defines the structure and course of the experiments. Those Experiment Descriptors are executed using Emusphere Executors which utilize resource providers to provision any specified virtual infrastructure, run the defined experiment steps, collect the results and finally tear down the whole environment. In this way experiments can be easily modified, reproduced, transferred and verified. We also provide an evaluation which shows that our approach surpasses existing solutions in terms of flexibility and usability while offering a high degree of scalability.","PeriodicalId":401182,"journal":{"name":"2016 IEEE 35th Symposium on Reliable Distributed Systems Workshops (SRDSW)","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117215858","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: 1

The Convoy Effect in Atomic Multicast 原子组播中的护航效应

2016 IEEE 35th Symposium on Reliable Distributed Systems Workshops (SRDSW) Pub Date : 2016-09-01 DOI: 10.1109/SRDSW.2016.22

Tarek Ahmed-Nacer, P. Sutra, D. Conan

引用次数: 4