Proceedings of the 4th ACM International Workshop on Security in Cloud Computing最新文献

Session details: Paper Session 3: Applications 会议详情:论文会议3:应用

Proceedings of the 4th ACM International Workshop on Security in Cloud Computing Pub Date : 2016-05-30 DOI: 10.1145/3247611

Yuan Zhang

引用次数: 0

A New Secure Index Supporting Efficient Index Updating and Similarity Search on Clouds 一种支持云上高效索引更新和相似度搜索的安全索引

Proceedings of the 4th ACM International Workshop on Security in Cloud Computing Pub Date : 2016-05-30 DOI: 10.1145/2898445.2898451

Baojia Zhang, He Zhang, Boqun Yan, Yuan Zhang

引用次数: 0

Proceedings of the 4th ACM International Workshop on Security in Cloud Computing 第四届ACM云计算安全国际研讨会论文集

Proceedings of the 4th ACM International Workshop on Security in Cloud Computing Pub Date : 2016-05-30 DOI: 10.1145/2898445

Sheng Zhong, A. Squicciarini

{"title":"Proceedings of the 4th ACM International Workshop on Security in Cloud Computing","authors":"Sheng Zhong, A. Squicciarini","doi":"10.1145/2898445","DOIUrl":"https://doi.org/10.1145/2898445","url":null,"abstract":"We are very delighted to welcome everybody to the 2016 International Workshop on Security in Cloud Computing (SCC). \u0000 \u0000There is no doubt that cloud computing has changed the paradigm of computing greatly. Hence, the security and privacy problems in cloud computing are of high importance. A lot of research and development efforts have been invested on related topics. The objective of this workshop is thus to bring together researchers and developers in this field, to enable them to share information about their recent progresses. \u0000 \u0000The year of 2016 is the fourth for the SCC workshop. In total, 31 submissions were made from fifteen countries and regions, including Australia, Austria, Canada, China, Colombia, France, Germany, Hong Kong, India, Italy, Japan, Luxembourg, Singapore, United Kingdom, and United States. After a careful review by the program committee, 12 papers were selected for presentation at the workshop. We thank the Program Committee members as well as the external reviewers for their hard work. \u0000 \u0000This year's SCC workshop also features a keynote speech \"Giano - toward Large Scale Access Security Management in Private Cloud\", by Dr. Ye Wu from Baidu, Inc. Given the leadership of Baidu in the Internet industry and Dr. Wu's splendid record of success in building cloud security systems, we believe this keynote speech will be very beneficial to all participants.","PeriodicalId":187535,"journal":{"name":"Proceedings of the 4th ACM International Workshop on Security in Cloud Computing","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133455188","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

Enabling Assured Deletion in the Cloud Storage by Overwriting 通过覆盖在云存储中启用保证删除

Proceedings of the 4th ACM International Workshop on Security in Cloud Computing Pub Date : 2016-05-30 DOI: 10.1145/2898445.2898447

Yuchuan Luo, Ming Xu, Shaojing Fu, Dongsheng Wang

引用次数: 20

Decentralized Secure Data Sharing with Attribute-Based Encryption: A Resource Consumption Analysis 基于属性加密的分散安全数据共享:资源消耗分析

Proceedings of the 4th ACM International Workshop on Security in Cloud Computing Pub Date : 2016-05-30 DOI: 10.1145/2898445.2898449

H. Kühner, H. Hartenstein

{"title":"Decentralized Secure Data Sharing with Attribute-Based Encryption: A Resource Consumption Analysis","authors":"H. Kühner, H. Hartenstein","doi":"10.1145/2898445.2898449","DOIUrl":"https://doi.org/10.1145/2898445.2898449","url":null,"abstract":"Secure Data Sharing (SDS) enables users to share data in the cloud in a confidential and integrity-preserving manner. Many recent SDS approaches are based on Attribute-Based Encryption (ABE), leveraging the advantage that ABE allows to address a multitude of users with only one ciphertext. However, ABE approaches often come with the downside that they require a central fully-trusted entity that is able to decrypt any ciphertext in the system. In this paper, we investigate on whether ABE could be used to efficiently implement Decentralized Secure Data Sharing (D-SDS), which explicitly demands that the authorization and access control enforcement is carried out solely by the owner of the data, without the help of a fully-trusted third party. For this purpose, we did a comprehensive analysis of recent ABE approaches with regard to D-SDS requirements. We found one ABE approach to be suitable, and we show different alternatives to employ this ABE approach in a group-based D-SDS scenario. For a realistic estimation of the resource consumption, we give concrete resource consumption values for workloads taken from real-world system traces and exemplary up-to-date mobile devices. Our results indicate that for the most D-SDS operations, the resulting computation times and outgoing network traffic will be acceptable in many use cases. However, the computation times and outgoing traffic for the management of large groups might prevent using mobile devices.","PeriodicalId":187535,"journal":{"name":"Proceedings of the 4th ACM International Workshop on Security in Cloud Computing","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122011112","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

Community-Based Secure Information and Resource Sharing in Azure Cloud IaaS Azure云IaaS中基于社区的安全信息和资源共享

Proceedings of the 4th ACM International Workshop on Security in Cloud Computing Pub Date : 2016-05-30 DOI: 10.1145/2898445.2898455

Yun Zhang, Farhan Patwa, R. Sandhu

引用次数: 5

Privacy Preserving Distributed Permutation Test 保护隐私的分布式排列检验

Proceedings of the 4th ACM International Workshop on Security in Cloud Computing Pub Date : 2016-05-30 DOI: 10.1145/2898445.2898450

Yunlong Mao, Yuan Zhang

引用次数: 0

Session details: Paper Session 2: Data Processing 会议详情:论文会议2:数据处理

Proceedings of the 4th ACM International Workshop on Security in Cloud Computing Pub Date : 2016-05-30 DOI: 10.1145/3247610

Sheng Zhong

引用次数: 0

Cloud Storage Integrity Checking: Going from Theory to Practice 云存储完整性检查:从理论到实践

Proceedings of the 4th ACM International Workshop on Security in Cloud Computing Pub Date : 2016-05-30 DOI: 10.1145/2898445.2898457

Fei Chen, Taoyi Zhang, Jianyong Chen, Tao Xiang

引用次数: 3

Towards Secure and Fast Mapping of Genomic Sequences on Public Clouds 基因组序列在公共云上的安全快速定位

Proceedings of the 4th ACM International Workshop on Security in Cloud Computing Pub Date : 2016-05-30 DOI: 10.1145/2898445.2898448

Seungmin Kang, Khin Mi Mi Aung, B. Veeravalli

{"title":"Towards Secure and Fast Mapping of Genomic Sequences on Public Clouds","authors":"Seungmin Kang, Khin Mi Mi Aung, B. Veeravalli","doi":"10.1145/2898445.2898448","DOIUrl":"https://doi.org/10.1145/2898445.2898448","url":null,"abstract":"The rapid advances in genomic technologies have led to the exponential growth of genomic data. On one hand, clinics and research institutions need to consider the security issue since the data privacy needs to be protected. On the other hand, they look for the means to improve the scalability and performance of genomic applications to be able to handle large amount of data as well as heavy computations. While existing approaches have to sacrifice one for the other, we aim at achieving all the three goals above. In this paper, we design an entire secure framework for genomic data processing on public clouds. Based on this framework, we propose a 3-encryption-scheme model for genomic sequence mapping (3EGSM), an important phase of genomic computation. The model protects not only genomic sequences but also the intermediate and final computation results when processing on public clouds. We evaluate the proposed framework through intensive experiments using real genomic data. The experimental results show that the proposed framework reduces the sequential mapping time by up to 75% compared to a baseline approach that considers only the security issue. The experimental results also show that the framework achieves high speedup when performing parallel processing.","PeriodicalId":187535,"journal":{"name":"Proceedings of the 4th ACM International Workshop on Security in Cloud Computing","volume":"622 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-05-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127528206","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