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Proceedings of the 2015 ACM Conference on Special Interest Group on Data Communication最新文献

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The Internet of Names: A DNS Big Dataset 互联网名称:一个DNS大数据集
Proceedings of the 2015 ACM Conference on Special Interest Group on Data Communication Pub Date : 2015-08-17 DOI: 10.1145/2785956.2789996
R. V. Rijswijk-Deij, M. Jonker, A. Sperotto, A. Pras
{"title":"The Internet of Names: A DNS Big Dataset","authors":"R. V. Rijswijk-Deij, M. Jonker, A. Sperotto, A. Pras","doi":"10.1145/2785956.2789996","DOIUrl":"https://doi.org/10.1145/2785956.2789996","url":null,"abstract":"The Domain Name System (DNS) is part of the core infrastructure of the Internet. Tracking changes in the DNS over time provides valuable information about the evolution of the Internet's infrastructure. Until now, only one large-scale approach to perform these kinds of measurements existed, passive DNS (pDNS). While pDNS is useful for applications like tracing security incidents, it does not provide sufficient information to reliably track DNS changes over time. We use a complementary approach based on active measurements, which provides a unique, comprehensive dataset on the evolution of DNS over time. Our high-performance infrastructure performs Internet-scale active measurements, currently querying over 50% of the DNS name space on a daily basis. Our infrastructure is designed from the ground up to enable big data analysis approaches on, e.g., a Hadoop cluster. With this novel approach we aim for a quantum leap in DNS-based measurement and analysis of the Internet.","PeriodicalId":268472,"journal":{"name":"Proceedings of the 2015 ACM Conference on Special Interest Group on Data Communication","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-08-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121046759","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
FALE: Fine-grained Device Free Localization that can Adaptively work in Different Areas with Little Effort FALE:无需设备的精细定位，可以轻松适应不同领域
Proceedings of the 2015 ACM Conference on Special Interest Group on Data Communication Pub Date : 2015-08-17 DOI: 10.1145/2785956.2790020
Liqiong Chang, Xiaojiang Chen, Dingyi Fang, Ju Wang, Tianzhang Xing, Chen Liu, Zhanyong Tang
{"title":"FALE: Fine-grained Device Free Localization that can Adaptively work in Different Areas with Little Effort","authors":"Liqiong Chang, Xiaojiang Chen, Dingyi Fang, Ju Wang, Tianzhang Xing, Chen Liu, Zhanyong Tang","doi":"10.1145/2785956.2790020","DOIUrl":"https://doi.org/10.1145/2785956.2790020","url":null,"abstract":"Many emerging applications and the ubiquitous wireless signals have accelerated the development of Device Free localization (DFL) techniques, which can localize objects without the need to carry any wireless devices. Most traditional DFL methods have a main drawback that as the pre-obtained Received Signal Strength (RSS) measurements (i.e., fingerprint) in one area cannot be directly applied to the new area for localization, and the calibration process of each area will result in the human effort exhausting problem. In this paper, we propose FALE, a fine-grained transferring DFL method that can adaptively work in different areas with little human effort and low energy consumption. FALE employs a rigorously designed transferring function to transfer the fingerprint into a projected space, and reuse it across different areas, thus greatly reduce the human effort. On the other hand, FALE can reduce the data volume and energy consumption by taking advantage of the compressive sensing (CS) theory. Extensive real-word experimental results also illustrate the effectiveness of FALE.","PeriodicalId":268472,"journal":{"name":"Proceedings of the 2015 ACM Conference on Special Interest Group on Data Communication","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-08-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123352895","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: 10
Alternative Trust Sources: Reducing DNSSEC Signature Verification Operations with TLS 替代信任源:使用TLS减少DNSSEC签名验证操作
Proceedings of the 2015 ACM Conference on Special Interest Group on Data Communication Pub Date : 2015-08-17 DOI: 10.1145/2785956.2790001
S. Donovan, N. Feamster
{"title":"Alternative Trust Sources: Reducing DNSSEC Signature Verification Operations with TLS","authors":"S. Donovan, N. Feamster","doi":"10.1145/2785956.2790001","DOIUrl":"https://doi.org/10.1145/2785956.2790001","url":null,"abstract":"DNSSEC has been in development for 20 years. It provides for provable security when retrieving domain names through the use of a public key infrastructure (PKI). Unfortunately, there is also significant overhead involved with DNSSEC: verifying certificate chains of signed DNS messages involves extra computation, queries to remote resolvers, additional transfers, and introduces added latency into the DNS query path. We pose the question: is it possible to achieve practical security without always verifying this certificate chain if we use a different, outside source of trust between resolvers? We believe we can. Namely, by using a long-lived, mutually authenticated TLS connection between pairs of DNS resolvers, we suggest that we can maintain near-equivalent levels of security with very little extra overhead compared to a non-DNSSEC enabled resolver. By using a reputation system or probabilistically verifying a portion of DNSSEC responses would allow for near-equivalent levels of security to be reached, even in the face of compromised resolvers.","PeriodicalId":268472,"journal":{"name":"Proceedings of the 2015 ACM Conference on Special Interest Group on Data Communication","volume":"33 50","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-08-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113933839","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: 2
Session details: Middleboxes 会话详细信息:middlebox
Proceedings of the 2015 ACM Conference on Special Interest Group on Data Communication Pub Date : 2015-08-17 DOI: 10.1145/3261002
V. Sekar
{"title":"Session details: Middleboxes","authors":"V. Sekar","doi":"10.1145/3261002","DOIUrl":"https://doi.org/10.1145/3261002","url":null,"abstract":"","PeriodicalId":268472,"journal":{"name":"Proceedings of the 2015 ACM Conference on Special Interest Group on Data Communication","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-08-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132013933","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: 0
BitCuts: Towards Fast Packet Classification for Order-Independent Rules BitCuts:面向顺序无关规则的快速分组分类
Proceedings of the 2015 ACM Conference on Special Interest Group on Data Communication Pub Date : 2015-08-17 DOI: 10.1145/2785956.2789998
Zhi Liu, Xiang Wang, Baohua Yang, Jun Li
{"title":"BitCuts: Towards Fast Packet Classification for Order-Independent Rules","authors":"Zhi Liu, Xiang Wang, Baohua Yang, Jun Li","doi":"10.1145/2785956.2789998","DOIUrl":"https://doi.org/10.1145/2785956.2789998","url":null,"abstract":"","PeriodicalId":268472,"journal":{"name":"Proceedings of the 2015 ACM Conference on Special Interest Group on Data Communication","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-08-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132369015","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: 5
Alibi Routing 不在场证明路由
Proceedings of the 2015 ACM Conference on Special Interest Group on Data Communication Pub Date : 2015-08-17 DOI: 10.1145/2785956.2787509
Dave Levin, Youndo Lee, Luke Valenta, Zhihao Li, Victoria Lai, C. Lumezanu, N. Spring, Bobby Bhattacharjee
{"title":"Alibi Routing","authors":"Dave Levin, Youndo Lee, Luke Valenta, Zhihao Li, Victoria Lai, C. Lumezanu, N. Spring, Bobby Bhattacharjee","doi":"10.1145/2785956.2787509","DOIUrl":"https://doi.org/10.1145/2785956.2787509","url":null,"abstract":"There are several mechanisms by which users can gain insight into where their packets have gone, but no mechanisms allow users undeniable proof that their packets did not traverse certain parts of the world while on their way to or from another host. This paper introduces the problem of finding \"proofs of avoidance\": evidence that the paths taken by a packet and its response avoided a user-specified set of \"forbidden\" geographic regions. Proving that something did not happen is often intractable, but we demonstrate a low-overhead proof structure built around the idea of what we call \"alibis\": relays with particular timing constraints that, when upheld, would make it impossible to traverse both the relay and the forbidden regions. We present Alibi Routing, a peer-to-peer overlay routing system for finding alibis securely and efficiently. One of the primary distinguishing characteristics of Alibi Routing is that it does not require knowledge of--or modifications to--the Internet's routing hardware or policies. Rather, Alibi Routing is able to derive its proofs of avoidance from user-provided GPS coordinates and speed of light propagation delays. Using a PlanetLab deployment and larger-scale simulations, we evaluate Alibi Routing to demonstrate that many source-destination pairs can avoid countries of their choosing with little latency inflation. We also identify when Alibi Routing does not work: it has difficulty avoiding regions that users are very close to (or, of course, inside of).","PeriodicalId":268472,"journal":{"name":"Proceedings of the 2015 ACM Conference on Special Interest Group on Data Communication","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-08-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131716911","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: 49
Session details: Security, Privacy, and Censorship 会话细节:安全、隐私和审查
Proceedings of the 2015 ACM Conference on Special Interest Group on Data Communication Pub Date : 2015-08-17 DOI: 10.1145/3261010
J. Byers
{"title":"Session details: Security, Privacy, and Censorship","authors":"J. Byers","doi":"10.1145/3261010","DOIUrl":"https://doi.org/10.1145/3261010","url":null,"abstract":"","PeriodicalId":268472,"journal":{"name":"Proceedings of the 2015 ACM Conference on Special Interest Group on Data Communication","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-08-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132958475","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: 0
Session details: Experience Track 1 会议详情:体验专场1
Proceedings of the 2015 ACM Conference on Special Interest Group on Data Communication Pub Date : 2015-08-17 DOI: 10.1145/3261000
S. Banerjee
{"title":"Session details: Experience Track 1","authors":"S. Banerjee","doi":"10.1145/3261000","DOIUrl":"https://doi.org/10.1145/3261000","url":null,"abstract":"","PeriodicalId":268472,"journal":{"name":"Proceedings of the 2015 ACM Conference on Special Interest Group on Data Communication","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-08-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115841609","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: 0
Hopper: Decentralized Speculation-aware Cluster Scheduling at Scale Hopper:大规模的分散式投机感知集群调度
Proceedings of the 2015 ACM Conference on Special Interest Group on Data Communication Pub Date : 2015-08-17 DOI: 10.1145/2785956.2787481
Xiaoqi Ren, G. Ananthanarayanan, A. Wierman, Minlan Yu
{"title":"Hopper: Decentralized Speculation-aware Cluster Scheduling at Scale","authors":"Xiaoqi Ren, G. Ananthanarayanan, A. Wierman, Minlan Yu","doi":"10.1145/2785956.2787481","DOIUrl":"https://doi.org/10.1145/2785956.2787481","url":null,"abstract":"As clusters continue to grow in size and complexity, providing scalable and predictable performance is an increasingly important challenge. A crucial roadblock to achieving predictable performance is stragglers, i.e., tasks that take significantly longer than expected to run. At this point, speculative execution has been widely adopted to mitigate the impact of stragglers. However, speculation mechanisms are designed and operated independently of job scheduling when, in fact, scheduling a speculative copy of a task has a direct impact on the resources available for other jobs. In this work, we present Hopper, a job scheduler that is speculation-aware, i.e., that integrates the tradeoffs associated with speculation into job scheduling decisions. We implement both centralized and decentralized prototypes of the Hopper scheduler and show that 50% (66%) improvements over state-of-the-art centralized (decentralized) schedulers and speculation strategies can be achieved through the coordination of scheduling and speculation.","PeriodicalId":268472,"journal":{"name":"Proceedings of the 2015 ACM Conference on Special Interest Group on Data Communication","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-08-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114380225","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: 134
Session details: Congestion Control and Transport Protocols 会话细节:拥塞控制和传输协议
Proceedings of the 2015 ACM Conference on Special Interest Group on Data Communication Pub Date : 2015-08-17 DOI: 10.1145/3261008
Keith Winstein
{"title":"Session details: Congestion Control and Transport Protocols","authors":"Keith Winstein","doi":"10.1145/3261008","DOIUrl":"https://doi.org/10.1145/3261008","url":null,"abstract":"","PeriodicalId":268472,"journal":{"name":"Proceedings of the 2015 ACM Conference on Special Interest Group on Data Communication","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-08-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117323806","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: 0
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