ALPTEKİN KÜPÇÜ. Assistant Professor of Computer Science and Engineering
|
|
- Lindsey Dawson
- 7 years ago
- Views:
Transcription
1 ALPTEKİN KÜPÇÜ Assistant Professor of Computer Science and Engineering
2 Core Research Cryptography Security Privacy Application Areas Research Topics Cloud Computation Cloud Storage Peer-to-Peer Systems Electronic Cash Electronic ID Cards Password-based Authentication Alptekin Küpçü - Koç University 2
3 Cloud Computation [BCEJKL08] Challenges: Outsource a job to a more powerful entity, or multiple small entities, and get correct results, without wasting own resources. Current Generation: Amazon Mechanical Turk, SETI@Home, etc. Job is not well-defined. Results can be faked. No provable guarantees. Techniques: Obje, görsel, tablo, grafik alanı Game Theory and Mechanism Design, augmented with cryptographic techniques to deal with Byzantine users Alptekin Küpçü - Koç University 3
4 Next Gen Cloud Computation [BCEJKL08] Guaranteed high fraction of correct results, even in presence of malicious users. Malicious users cannot force the boss to perform tons of extra work. Obje, görsel, tablo, grafik alanı 2013 Alptekin Küpçü - Koç University 4
5 Next Gen Cloud Computation [BCEJKL08] Guaranteed high fraction of correct results, even in presence of malicious users. Malicious users cannot force the boss to perform tons of extra work. Obje, görsel, tablo, grafik alanı 2013 Alptekin Küpçü - Koç University 5
6 Next Gen Cloud Computation [BCEJKL08] Guaranteed high fraction of correct results, even in presence of malicious users. Malicious users cannot force the boss to perform tons of extra work. reward fine Obje, görsel, tablo, grafik alanı 2013 Alptekin Küpçü - Koç University 6
7 Next Gen Cloud Computation [BCEJKL08] Guaranteed high fraction of correct results, even in presence of malicious users. Malicious users cannot force the boss to perform tons of extra work. reward fine Obje, görsel, tablo, grafik alanı 2013 Alptekin Küpçü - Koç University 7
8 Next Gen Cloud Computation [BCEJKL08] Guaranteed high fraction of correct results, even in presence of malicious users. Malicious users cannot force the boss to perform tons of extra work. reward fine Obje, görsel, tablo, grafik alanı 2013 Alptekin Küpçü - Koç University 8
9 Cloud Storage [EKPT09][K13][EK13][CKW13] Challenges: Outsource storage of data to a more powerful entity, or multiple small entities, while data will be kept intact, or you will get compensated. Current Generation: Amazon S3, Google Drive, Dropbox, etc. No guarantee that file will be kept intact. No service warranty. Techniques: Obje, görsel, tablo, grafik alanı Cryptography, as well as secure protocol design, probability, and errorcorrecting codes (erasure codes) Alptekin Küpçü - Koç University 9
10 Next Gen Cloud Storage [EKPT09][CKW13] [EK13a] Guaranteed high probability detection of integrity loss of data Alptekin Küpçü - Koç University 10
11 Next Gen Cloud Storage [EKPT09][CKW13] [EK13a] Guaranteed high probability detection of integrity loss of data Alptekin Küpçü - Koç University 11
12 Next Gen Cloud Storage [K13a] Automated official arbitration system with compensation (via e-cash) Alptekin Küpçü - Koç University 12
13 Next Gen Cloud Database [EK13b] Guaranteed verification of correctness, completeness, and freshness of query results Alptekin Küpçü - Koç University 13
14 Next Gen Cloud Database [EK13b] Guaranteed verification of correctness, completeness, and freshness of query results Alptekin Küpçü - Koç University 14
15 Peer-to-Peer Systems [BCEJKLR07][KL09][KL10a][KL10b][KL12] Challenges: Incentivize peers to contribute to the system, thereby increasing overall system performance and fault tolerance. Techniques: Cryptography (fair exchange protocols and electronic cash), together with economic analysis and game-theoretic models. Obje, görsel, tablo, grafik alanı Forced fair contribution by peers both increase the fault tolerance of the system, as well as increased performance Alptekin Küpçü - Koç University 15
16 Electronic Cash [BCEJKLR07][MEKHL10] Applications: Electronic commerce, privacy-protecting protocols, anonymous credentials and electronic identity cards. Use Cases: Cryptographic protocol design, virtual economies, automated payments, and even official arbitration mechanisms. Future Uses: Obje, görsel, tablo, grafik alanı Accountability issues can be handled through e-cash while preserving privacy (e.g., in GPS, transport, or cloud systems) Alptekin Küpçü - Koç University 16
17 Efficient Cryptography TOPIC RELATED WORK OUR WORK Cloud Storage network overhead N/A 10 KB Cloud Storage computation overhead N/A 1 ms Judge Arbitration network overhead 25 KB 80 bytes Judge Arbitration computation overhead 1 second 2 ms P2P Fairness network overhead (over 2.8 GB) 225 MB 1.8 MB P2P Fairness computation overhead (over 1.5 hours) 42 minutes 40 seconds 2-3 orders of magnitude 2013 Alptekin Küpçü - Koç University 17
18 Collaboration Areas Outsourced Databases Privacy (e.g., PIR, obfuscation) Usable Security Password-based Authentication and OTP Peer-to-Peer Systems Fair (video) streaming, P2P storage Anonymous Credentials (and E-cash) Electronic ID and Passport Electronic Health Privacy-preserving Information Sharing Internet Security FIA, LTE, mobile ad-hoc network security 2013 Alptekin Küpçü - Koç University 18
19 IC1206 Related Reversible De-Identification Replace identifier with encrypted version Protect integrity of the whole object, not just the identifier Reversing possible only with multiple authorities joint effort Multi-biometric encryption Fuzzy extractors Encryption that can be opened using alternative keys derived from different biometrics 2013 Alptekin Küpçü - Koç University 19
20 ALPTEKİN KÜPÇÜ Assistant Professor of Computer Science and Engineering
21 References [BCEJKLR07] Mira Belenkiy, Melissa Chase, Chris Erway, John Jannotti, Alptekin Küpçü, Anna Lysyanskaya, and Eric Rachlin. Making P2P Accountable without Losing Privacy. ACM WPES of ACM CCS, [BCEJKL08] Mira Belenkiy, Melissa Chase, Chris Erway, John Jannotti, Alptekin Küpçü, and Anna Lysyanskaya. Incentivizing outsourced computation. NetEcon of ACM SIGCOMM, [KL09] Alptekin Küpçü and Anna Lysyanskaya. Brief Announcement: Impossibility Results on Optimistic Fair Exchange with Multiple Autonomous Arbiters. PODC [EKPT09] Chris Erway, Alptekin Küpçü, Charalampos Papamanthou, and Roberto Tamassia. Dynamic Provable Data Possession. ACM CCS [KL10a] Alptekin Küpçü and Anna Lysyanskaya. Usable Optimistic Fair Exchange. CT-RSA [KL10b] Alptekin Küpçü and Anna Lysyanskaya. Optimistic Fair Exchange with Multiple Arbiters. ESORICS, [MEKHL10] Sarah Meiklejohn, Chris Erway, Alptekin Küpçü, Theodora Hinkle, and Anna Lysyanskaya. Enabling Efficient Implementation of Zero-Knowledge Proofs and Electronic Cash with ZKPDL. USENIX Security, [K10] Alptekin Küpçü. Efficient Cryptography for the Next Generation Secure Cloud: Protocols, Proofs, and Implementation. Lambert Academic Publishing, [CKO11] Sena Efsun Cebeci, Alptekin Küpçü, Öznur Özkasap, Secure Peer-to-Peer Health Sharing. Turkish National Medical Informatics Congress, [KL12] Alptekin Küpçü and Anna Lysyanskaya. Usable Optimistic Fair Exchange. Elsevier Computer Networks Journal, 2012, 56(1), [ABK13] Tolga Acar, Mira Belenkiy, and Alptekin Küpçü. Single Password Authentication. Elsevier Computer Networks Journal, 2013, 57(13), [KEKO13] Ertem Esiner, Adilet Kachkeev, Alptekin Küpçü, Öznur Özkasap. Energy Efficiency in Secure and Dynamic Cloud Storage. EE-LSDS, [EK13a] Mohammad Etemad and Alptekin Küpçü. Transparent, Distributed, and Replicated Dynamic Provable Data Possession. ACNS, [EK13b] Mohammad Etemad and Alptekin Küpçü. Database Outsourcing with Hierarchical Authenticated Data Structures. ICICS, [CKW13] David Cash, Alptekin Küpçü, and Daniel Wichs. Dynamic Proofs of Retrievability via Oblivious RAM. EUROCRYPT, [K13a] Alptekin Küpçü. Official Arbitration and its Application to Secure Cloud Storage. The Computer Journal, [K13b] Alptekin Küpçü. Distributing Trusted Third Parties. ACM Sigact News Distributed Computing Column, 2013, 44(2), [K13c] Alptekin Küpçü. Efficient Cryptography for the Next Generation Secure Cloud. IEEE Computing Now, March 8, 2013.
Energy Efficiency in Secure and Dynamic Cloud Storage
Energy Efficiency in Secure and Dynamic Cloud Storage Adilet Kachkeev Ertem Esiner Alptekin Küpçü Öznur Özkasap Koç University Department of Computer Science and Engineering, İstanbul, Turkey {akachkeev,eesiner,akupcu,oozkasap}@ku.edu.tr
More informationAbstract of Efficient Cryptography for the Next Generation Secure Cloud by Alptekin Küpçü, Ph.D., Brown University, May 2010.
Abstract of Efficient Cryptography for the Next Generation Secure Cloud by Alptekin Küpçü, Ph.D., Brown University, May 2010. Peer-to-peer(P2P) systems, and client-server type storage and computation outsourcing
More informationSecuring Cloud Data Storage
IOSR Journal of Computer Engineering (IOSRJCE) ISSN: 2278-0661 Volume 1, Issue 6 (July-Aug. 2012), PP 43-49 Securing Cloud Data Storage S. P. Jaikar 1, M. V. Nimbalkar 2 1,2 (Department of Information
More informationOfficial Arbitration with Secure Cloud Storage Application
Official Arbitration with Secure Cloud Storage Application Alptekin Küpçü Koç University, İstanbul, Turkey akupcu@ku.edu.tr February 11, 2013 Abstract Static and dynamic proof of storage schemes have been
More informationNear Sheltered and Loyal storage Space Navigating in Cloud
IOSR Journal of Engineering (IOSRJEN) e-issn: 2250-3021, p-issn: 2278-8719 Vol. 3, Issue 8 (August. 2013), V2 PP 01-05 Near Sheltered and Loyal storage Space Navigating in Cloud N.Venkata Krishna, M.Venkata
More informationOVERVIEW OF SECURITY ISSUES IN CLOUD COMPUTING
OVERVIEW OF SECURITY ISSUES IN CLOUD COMPUTING K. Arumugam 1, P. Sumathi 2 1 Research Scholar/Department Of Computer Science, Government Arts College, Coimbatore (India) 2 Assistant Professor/Department
More informationCloud Data Storage Services Considering Public Audit for Security
Global Journal of Computer Science and Technology Cloud and Distributed Volume 13 Issue 1 Version 1.0 Year 2013 Type: Double Blind Peer Reviewed International Research Journal Publisher: Global Journals
More informationOn the Limits of Anonymous Password Authentication
On the Limits of Anonymous Password Authentication Yan-Jiang Yang a Jian Weng b Feng Bao a a Institute for Infocomm Research, Singapore, Email: {yyang,baofeng}@i2r.a-star.edu.sg. b School of Computer Science,
More informationAN EFFICIENT AUDIT SERVICE OUTSOURCING FOR DATA IN TEGRITY IN CLOUDS
AN EFFICIENT AUDIT SERVICE OUTSOURCING FOR DATA IN TEGRITY IN CLOUDS Mrs.K.Saranya, M.E.,(CSE), Jay Shriram Group of Institutions, Tirupur. Saranya17113@gmail.com Dr.S.Rajalakshmi, Associate Professor/CSE,
More informationThird Party Auditing For Secure Data Storage in Cloud through Trusted Third Party Auditor Using RC5
Third Party Auditing For Secure Data Storage in Cloud through Trusted Third Party Auditor Using RC5 Miss. Nupoor M. Yawale 1, Prof. V. B. Gadicha 2 1 Student, M.E. Second year CSE, P R Patil COET, Amravati.INDIA.
More information15-2394-3696 RIGOROUS PUBLIC AUDITING SUPPORT ON SHARED DATA STORED IN THE CLOUD BY PRIVACY-PRESERVING MECHANISM
RIGOROUS PUBLIC AUDITING SUPPORT ON SHARED DATA STORED IN THE CLOUD BY PRIVACY-PRESERVING MECHANISM Dhanashri Bamane Vinayak Pottigar Subhash Pingale Department of Computer Science and Engineering SKN
More informationSECURE AND TRUSTY STORAGE SERVICES IN CLOUD COMPUTING
SECURE AND TRUSTY STORAGE SERVICES IN CLOUD COMPUTING Saranya.V 1, Suganthi.J 2, R.G. Suresh Kumar 3 1,2 Master of Technology, Department of Computer Science and Engineering, Rajiv Gandhi College of Engineering
More informationIndex Terms Cloud Storage Services, data integrity, dependable distributed storage, data dynamics, Cloud Computing.
Volume 3, Issue 5, May 2013 ISSN: 2277 128X International Journal of Advanced Research in Computer Science and Software Engineering Research Paper Available online at: www.ijarcsse.com Privacy - Preserving
More informationA Secure and Dependable Cloud Storage Service in Cloud Computing
A Secure and Dependable Cloud Storage Service in Cloud Computing Yalla Ram Charan MTech Student Department of CSE Sri Venkateswra College of Engineering & Technology Abstract: Cloud storage is a model
More informationImproving data integrity on cloud storage services
International Journal of Engineering Science Invention ISSN (Online): 2319 6734, ISSN (Print): 2319 6726 Volume 2 Issue 2 ǁ February. 2013 ǁ PP.49-55 Improving data integrity on cloud storage services
More informationA Novel Re-Authentication Scheme on Cloud Based Storage Services T.G.V.V.Srinivas 1, P.Suresh Babu 2 1 Final M.Tech Student, 2 Associate professor
A Novel Re-Authentication Scheme on Cloud Based Storage Services T.G.V.V.Srinivas 1, P.Suresh Babu 2 1 Final M.Tech Student, 2 Associate professor 1,2 Dept of CSE, Kaushik College of engineering, JNTUK
More informationIMPLEMENTING DATA SECURITY IN MULTI CLOUD
IMPLEMENTING DATA SECURITY IN MULTI CLOUD Ms. Renu Nagendra Shinde Information Technology SKNCOE Pune 41,India renunikhilp@gmail.com Prof. Mrs. Varsha Khandekar Information Technology SKNCOE Pune 41, India
More informationpreliminary experiment conducted on Amazon EC2 instance further demonstrates the fast performance of the design.
Privacy-Preserving Public Auditing For Secure Cloud Storage ABSTRACT: Using cloud storage, users can remotely store their data and enjoy the on-demand high-quality applications and services from a shared
More informationData Storage Security in Cloud Computing
Data Storage Security in Cloud Computing Manoj Kokane 1, Premkumar Jain 2, Poonam Sarangdhar 3 1, 2, 3 Government College of Engineering and Research, Awasari, Pune, India Abstract: Cloud computing is
More informationSECURE CLOUD STORAGE PRIVACY-PRESERVING PUBLIC AUDITING FOR DATA STORAGE SECURITY IN CLOUD
Volume 1, Issue 7, PP:, JAN JUL 2015. SECURE CLOUD STORAGE PRIVACY-PRESERVING PUBLIC AUDITING FOR DATA STORAGE SECURITY IN CLOUD B ANNAPURNA 1*, G RAVI 2*, 1. II-M.Tech Student, MRCET 2. Assoc. Prof, Dept.
More informationPRIVACY ASSURED IMAGE STACK MANAGEMENT SERVICE IN CLOUD
PRIVACY ASSURED IMAGE STACK MANAGEMENT SERVICE IN CLOUD Ms. Shubhangi Edake 1, Prof. Sunil Rathod 2 1 PG Student, Computer Engineering, Dr.D.Y.Patil School of Engineering, Lohgaon,Pune,India 2 Assistant
More informationPRIVACY-PRESERVING PUBLIC AUDITING FOR SECURE CLOUD STORAGE
PRIVACY-PRESERVING PUBLIC AUDITING FOR SECURE CLOUD STORAGE Abstract: Using Cloud Storage, users can remotely store their data and enjoy the on-demand high quality applications and services from a shared
More informationEnabling Public Auditing for Secured Data Storage in Cloud Computing
IOSR Journal of Engineering (IOSRJEN) e-issn: 2250-3021, p-issn: 2278-8719 Vol. 3, Issue 5 (May. 2013), V3 PP 01-05 Enabling Public Auditing for Secured Data Storage in Cloud Computing 1 Er.Amandeep Kaur,
More informationEnabling Public Auditability, Dynamic Storage Security and Integrity Verification in Cloud Storage
Enabling Public Auditability, Dynamic Storage Security and Integrity Verification in Cloud Storage Pranita Bakka 1, Dr. Jayashree Agarkhed 2 1 P.G.Student, Department of Computer Science & Engineering,
More informationPublic Auditing for Shared Data in the Cloud by Using AES
Public Auditing for Shared Data in the Cloud by Using AES 1 Syagamreddy Subbareddy, 2 P.Tejaswi, 3 D.Krishna 1 M.Tech(CSE) Pursuing, 2 Associate Professor, 3 Associate Professor,HOD, 1,2,3 Dept. of Computer
More informationPrivacy preserving technique to secure cloud
Vitthal S. Gutte Pune University, MIT College of engineering, Kothrud, Pune 411038, India vitthalgutte2014@gmail.com Privacy preserving technique to secure cloud Prof. Priya Deshpande Pune University,
More informationSecure cloud access system using JAR ABSTRACT:
Secure cloud access system using JAR ABSTRACT: Cloud computing enables highly scalable services to be easily consumed over the Internet on an as-needed basis. A major feature of the cloud services is that
More informationKeywords: - Ring Signature, Homomorphic Authenticable Ring Signature (HARS), Privacy Preserving, Public Auditing, Cloud Computing.
Survey on Privacy Preserving Public Auditing Techniques for Shared Data in the Cloud Kedar Jayesh Rasal 1, Dr. S.V.Gumaste 2, Sandip A. Kahate 3 Computer Engineering, Pune University, SPCOE, Otur, Pune,
More informationSecure Cloud Transactions by Performance, Accuracy, and Precision
Secure Cloud Transactions by Performance, Accuracy, and Precision Patil Vaibhav Nivrutti M.Tech Student, ABSTRACT: In distributed transactional database systems deployed over cloud servers, entities cooperate
More informationSecure Way of Storing Data in Cloud Using Third Party Auditor
IOSR Journal of Computer Engineering (IOSR-JCE) e-issn: 2278-0661, p- ISSN: 2278-8727Volume 12, Issue 4 (Jul. - Aug. 2013), PP 69-74 Secure Way of Storing Data in Cloud Using Third Party Auditor 1 Miss.
More informationSecure Distribution of File on Cloud
Secure Distribution of File on Cloud Niyamat I. Ujloomwale, Ranjana Badre Dept. of Computer, MIT Academy of Engineering, Alandi, Savitri Phule Pune University, Pune, India Dept. of Computer, MIT Academy
More informationPRIVACY PRESERVING PUBLIC AUDITING FOR SECURED DATA STORAGE IN CLOUD USING BLOCK AUTHENTICATION CODE
PRIVACY PRESERVING PUBLIC AUDITING FOR SECURED DATA STORAGE IN CLOUD USING BLOCK AUTHENTICATION CODE R.REVATHI # PG Scholar #, Bharathiyar Institute Of Engineering for Women, Deviyakurichi, Salem(DT) India
More informationACCESS DEFINED CLOUD BASED MULTIVARIANT RESPONSE SYSTEM WITH CACHING
ACCESS DEFINED CLOUD BASED MULTIVARIANT RESPONSE SYSTEM WITH CACHING G. Janaki 1, M. Menaka 2 1,2 Computer science Department, Kingston engineering college, (India) ABSTRACT In the recent trends of computer
More informationTrusted Public Auditing Process for Secure Cloud Storage
Trusted Public Auditing Process for Secure Cloud Storage K.Adhiyaman 1, A. Jesudoss 2, D.Saravanan 3 1 Final Year MCA, Faculty of Computing, Department of MCA Sathyabama University, Chennai,Tamil Nadu,
More informationA Secure Decentralized Access Control Scheme for Data stored in Clouds
A Secure Decentralized Access Control Scheme for Data stored in Clouds Priyanka Palekar 1, Abhijeet Bharate 2, Nisar Anjum 3 1 SKNSITS, University of Pune 2 SKNSITS, University of Pune 3 SKNSITS, University
More informationKeywords-- Cloud computing, Encryption, Data integrity, Third Party Auditor (TPA), RC5 Algorithm, privacypreserving,
Volume 3, Issue 11, November 2013 ISSN: 2277 128X International Journal of Advanced Research in Computer Science and Software Engineering Research Paper Available online at: www.ijarcsse.com Third Party
More informationEnhance Data Security in Cloud Computing using Layered Interleaving Approach
Enhance Data Security in Cloud Computing using Layered Interleaving Approach Mr. Pradeep Semwal Assistant Professor Dept of Computer Application & IT SGRR-Institute of Technology & Sciences, Dehradun Mr.
More informationSECURE AND EFFICIENT PRIVACY-PRESERVING PUBLIC AUDITING SCHEME FOR CLOUD STORAGE
International Journal of Computer Network and Security(IJCNS) Vol 7. No.1 2015 Pp. 1-8 gopalax Journals, Singapore available at : www.ijcns.com ISSN: 0975-8283 ----------------------------------------------------------------------------------------------------------------------------------------------------------
More informationSecure cloud data storage and access. Mihai Ordean Research Fellow University of Birmingham
Secure cloud data storage and access Mihai Ordean Research Fellow University of Birmingham Introduction What can we encrypt? What can we encrypt? DATA What can we encrypt? Dynamic data DATA What can we
More informationScientific Journal Impact Factor (SJIF): 1.711
Scientific Journal Impact Factor (SJIF): 1.711 e-issn: 2349-9745 p-issn: 2393-8161 International Journal of Modern Trends in Engineering and Research www.ijmter.com OneTK: Key Distribution Center at Cloud
More informationAttribute-proving for Smart Cards
Attribute-proving for Smart Cards progress made over the past two years ir. Pim Vullers p.vullers@cs.ru.nl Institute for Computing and Information Sciences Digital Security 5th October 2011 Pim Vullers
More informationDynamic Query Updation for User Authentication in cloud Environment
Dynamic Query Updation for User Authentication in cloud Environment Gaurav Shrivastava 1, Dr. S. Prabakaran 2 1 Research Scholar, Department of Computer Science, SRM University, Kattankulathur, Tamilnadu,
More informationLINCS: Towards Building a Trustworthy Litigation Hold Enabled Cloud Storage System
LINCS: Towards Building a Trustworthy Litigation Hold Enabled Cloud Storage System Shams Zawoad, Ragib Hasan, and John Grimes University of Alabama at Birmingham, Alabama, USA SECuRE and Trustworthy computing
More informationCurrency and Correctness of Content in Object Storage Networks
Currency and Correctness of Content in Object Storage Networks Organization: The Johns Hopkins University 3400 N. Charles St. Baltimore, MD USA 21218 Technical Contacts: Randal Burns 224 New Engineering
More informationSECURITY ENHANCEMENT OF GROUP SHARING AND PUBLIC AUDITING FOR DATA STORAGE IN CLOUD
SECURITY ENHANCEMENT OF GROUP SHARING AND PUBLIC AUDITING FOR DATA STORAGE IN CLOUD S.REVATHI B.HASEENA M.NOORUL IZZATH PG Student PG Student PG Student II- ME CSE II- ME CSE II- ME CSE Al-Ameen Engineering
More informationA NOVEL APPROACH FOR MULTI-KEYWORD SEARCH WITH ANONYMOUS ID ASSIGNMENT OVER ENCRYPTED CLOUD DATA
A NOVEL APPROACH FOR MULTI-KEYWORD SEARCH WITH ANONYMOUS ID ASSIGNMENT OVER ENCRYPTED CLOUD DATA U.Pandi Priya 1, R.Padma Priya 2 1 Research Scholar, Department of Computer Science and Information Technology,
More informationIEEE JAVA Project 2012
IEEE JAVA Project 2012 Powered by Cloud Computing Cloud Computing Security from Single to Multi-Clouds. Reliable Re-encryption in Unreliable Clouds. Cloud Data Production for Masses. Costing of Cloud Computing
More informationHow To Ensure Correctness Of Data In The Cloud
Ensuring Data Storage Security in Cloud Computing ABSTRACT Cloud computing has been envisioned as the next-generation architecture of IT enterprise. In contrast to traditional solutions, where the IT services
More informationVerifying Correctness of Trusted data in Clouds
Volume-3, Issue-6, December-2013, ISSN No.: 2250-0758 International Journal of Engineering and Management Research Available at: www.ijemr.net Page Number: 21-25 Verifying Correctness of Trusted data in
More informationEnergy Optimal Cloud Storage and Access Methods for Temporal Cloud Databases
Energy Optimal Cloud Storage and Access Methods for Temporal Cloud Databases MUTHURAJKUMAR SANNASY*, VIJAYALAKSHMI MUTHUSWAMY, KANNAN ARPUTHARAJ Department of Information Science and Technology College
More informationPrivacy-Preserving Public Auditing & Data Intrgrity for Secure Cloud Storage
Privacy-Preserving Public Auditing & Data Intrgrity for Secure Cloud Storage Imran Ahmad Student, M.Tech Dept. Computer Science & Engineering Patel Institute of Technology Bhopal, India imimran86@gmail.com
More informationIndex Terms: Cloud Computing, Third Party Auditor, Threats In Cloud Computing, Dynamic Encryption.
Secure Privacy-Preserving Cloud Services. Abhaya Ghatkar, Reena Jadhav, Renju Georgekutty, Avriel William, Amita Jajoo DYPCOE, Akurdi, Pune ghatkar.abhaya@gmail.com, jadhavreena70@yahoo.com, renjug03@gmail.com,
More informationIJCSIET-ISSUE5-VOLUME1-SERIES1 Page 1
ENHANCED DATA SECURITY IN CLOUD COMPUTING TO PRESERVING DATA IN CLOUD STOREHOUSE USING THIRD PARTY AUDITOR Dr.M.V. BRAHMANANDA REDDY, PRINCIPAL, MEKAPATI RAJA REDDY INSTITUTE OF TECHNOLOGY & SCIENCE UDAYAGIRI,SPS
More informationInternational Journal of Advance Research in Computer Science and Management Studies
Volume 2, Issue 12, December 2014 ISSN: 2321 7782 (Online) International Journal of Advance Research in Computer Science and Management Studies Research Article / Survey Paper / Case Study Available online
More informationErasure correcting to enhance data security in cloud data storage
Erasure correcting to enhance data security in cloud data storage K.Shrividhya Department of computer science- Vels University shrividhya224@gmail.com A.Sajeevram Department of computer science Vels University
More informationAnalysis of Secure Cloud Data Sharing Within a Group
Analysis of Secure Cloud Data Sharing Within a Group Ms. uri Pande* Department of CSE, GHRAET Nagpur (M.S), India, Prof. Vikrant Chole Dept of Computer Science & Engg Nagpur (M.S.), India Abstract In this
More informationOn the features and challenges of security and privacy in distributed internet of things. C. Anurag Varma achdc@mst.edu CpE 6510 3/24/2016
On the features and challenges of security and privacy in distributed internet of things C. Anurag Varma achdc@mst.edu CpE 6510 3/24/2016 Outline Introduction IoT (Internet of Things) A distributed IoT
More informationThe Cloud Trade Off IBM Haifa Research Storage Systems
The Cloud Trade Off IBM Haifa Research Storage Systems 1 Fundamental Requirements form Cloud Storage Systems The Google File System first design consideration: component failures are the norm rather than
More informationEnable Public Audit ability for Secure Cloud Storage
Enable Public Audit ability for Secure Cloud Storage Leela Poornima 1, D.Hari Krishna 2 1 Student, Nova College of Engineering and Technology, Ibrahimpatnam,Krishna Dist., Andhra Pradesh, India 2 Assistant
More informationDistributed auditing mechanism in order to strengthen user s control over data in Cloud computing Environment
Distributed auditing mechanism in order to strengthen user s control over data in Cloud computing Environment Chandra Sekhar Murakonda M.Tech Student, Department of Computer Science Engineering, NRI Institute
More informationSYMMETRIC CRYPTOGRAPHIC KEY MANAGEMENT IN CLOUD PARADIGM
SYMMETRIC CRYPTOGRAPHIC KEY MANAGEMENT IN CLOUD PARADIGM Supervisor: Dr. Muhammad Awais Shibli Presented By: Faiza Fakhar Reg. No.: 2010-NUST-MS PhD-IT-27 Date: 12 th February, 2014 AGENDA Overview of
More informationPrivacy-Preserving Public Auditing For Secure Cloud Storage
IOSR Journal of Computer Engineering (IOSR-JCE) e-issn: 2278-0661,p-ISSN: 2278-8727, Volume 16, Issue 4, Ver. III (Jul Aug. 2014), PP 33-38 Privacy-Preserving Public Auditing For Secure Cloud Storage Salve
More informationRanked Keyword Search Using RSE over Outsourced Cloud Data
Ranked Keyword Search Using RSE over Outsourced Cloud Data Payal Akriti 1, Ms. Preetha Mary Ann 2, D.Sarvanan 3 1 Final Year MCA, Sathyabama University, Tamilnadu, India 2&3 Assistant Professor, Sathyabama
More informationInformation Security Basic Concepts
Information Security Basic Concepts 1 What is security in general Security is about protecting assets from damage or harm Focuses on all types of assets Example: your body, possessions, the environment,
More informationISSN 2278-3091. Index Terms Cloud computing, outsourcing data, cloud storage security, public auditability
Outsourcing and Discovering Storage Inconsistencies in Cloud Through TPA Sumathi Karanam 1, GL Varaprasad 2 Student, Department of CSE, QIS College of Engineering and Technology, Ongole, AndhraPradesh,India
More informationEfficient and Secure Dynamic Auditing Protocol for Integrity Verification In Cloud Storage
Efficient and Secure Dynamic Auditing Protocol for Integrity Verification In Cloud Storage Priyanga.R 1, Maheswari.B 2, Karthik.S 3 PG Scholar, Department of CSE, SNS College of technology, Coimbatore-35,
More informationData Integrity and Dynamic Storage Way in Cloud Computing
1 Data Integrity and Dynamic Storage Way in Cloud Computing Dinesh.C, P.G Scholar, Computer Science and Engineering, Mailam Engineering College, Mailam, Tamilnadu. Abstract It is not an easy task to securely
More informationIMPLEMENTATION OF RESPONSIBLE DATA STORAGE IN CONSISTENT CLOUD ENVIRONMENT
IJRRECS/November 2014/Volume-2/Issue-11/3699-3703 ISSN 2321-5461 INTERNATIONAL JOURNAL OF REVIEWS ON RECENT ELECTRONICS AND COMPUTER SCIENCE IMPLEMENTATION OF RESPONSIBLE DATA STORAGE IN CONSISTENT CLOUD
More informationCloud Computing. servers. Cloud is a phrase that resembles the sharing process. Basically Cloud
Khalid Al Alshaykh 10/12/14 COM 416 Dr. Maladi Cloud Computing Is it secure? Cloud Computing depends on sharing computing resources without using local servers. Cloud is a phrase that resembles the sharing
More informationSelective dependable storage services for providing security in cloud computing
Selective dependable storage services for providing security in cloud computing Gade Lakshmi Thirupatamma*1, M.Jayaram*2, R.Pitchaiah*3 M.Tech Scholar, Dept of CSE, UCET, Medikondur, Dist: Guntur, AP,
More informationProtocols for Secure Cloud Computing
IBM Research Zurich Christian Cachin 28 September 2010 Protocols for Secure Cloud Computing 2009 IBM Corporation Where is my data? 1985 2010 Who runs my computation? 1985 2010 IBM Research - Zurich Overview
More informationInsuring Security for Outsourced Data Stored in Cloud Environment
Insuring Security for Outsourced Data Stored in Cloud Environment Durga Priya.G Department of Information Technology Sri Sairam Engineering College Chennai-45, India Soma Prathibha Department of Information
More informationA Survey on Secure Auditing and Deduplicating Data in Cloud
A Survey on Secure Auditing and Deduplicating Data in Cloud Tejaswini Jaybhaye 1 ; D. H. Kulkarni 2 PG Student, Dept. of Computer Engineering, SKNCOE, Pune, India 1 Assistant Professor, Dept. of Computer
More informationEFFICIENT DISCOVERY OF INTEGRITY AUTOMATION IN HYBRID CLOUD COMPUTING
INTERNATIONAL JOURNAL OF REVIEWS ON RECENT ELECTRONICS AND COMPUTER SCIENCE EFFICIENT DISCOVERY OF INTEGRITY AUTOMATION IN HYBRID CLOUD COMPUTING K.Saipriya 1, A.Ravi Kumar 2 1 M.Tech Student, Dept of
More informationProviding Access Permissions to Legitimate Users by Using Attribute Based Encryption Techniques In Cloud
Providing Access Permissions to Legitimate Users by Using Attribute Based Encryption Techniques In Cloud R.Udhayakumar 1, M. Jawahar 2, I.Ramasamy 3 PG Student, Dept. Of CSE,KSR Institute For Engineering
More informationA Survey on Secure Storage Services in Cloud Computing
Global Journal of Computer Science and Technology Cloud & Distributed Volume 12 Issue 12 Version 1.0 Year 2012 Type: Double Blind Peer Reviewed International Research Journal Publisher: Global Journals
More informationSecure Group Oriented Data Access Model with Keyword Search Property in Cloud Computing Environment
Secure Group Oriented Data Access Model with Keyword Search Property in Cloud Computing Environment Chih Hung Wang Computer Science and Information Engineering National Chiayi University Chiayi City 60004,
More informationDynamic Resource Allocation and Data Security for Cloud
Dynamic Resource Allocation and Data Security for Cloud Rajesh M. Devakate Annasaheb Dange College of Engg. & Technology, Ashta, Maharashtra, India. Amol B. Rajmane Ashokrao Mane Group of Institutions,
More informationArnab Roy Fujitsu Laboratories of America and CSA Big Data WG
Arnab Roy Fujitsu Laboratories of America and CSA Big Data WG 1 The Big Data Working Group (BDWG) will be identifying scalable techniques for data-centric security and privacy problems. BDWG s investigation
More informationM. Nathiya 2 B.Tech. (IT), M.E. (CSE), Assistant Professor, Shivani Engineering College, Trichy, Tamilnadu, India.
ISSN: 2321-7782 (Online) Volume 2, Issue 5, May 2014 International Journal of Advance Research in Computer Science and Management Studies Research Paper Available online at: www.ijarcsms.com Robust Data
More informationSecrecy Maintaining Public Inspecting For Secure Cloud Storage
Secrecy Maintaining Public Inspecting For Secure Cloud Storage K.Sangamithra 1, S.Tamilselvan 2 M.E, M.P.Nachimuthu.M.Jaganathan Engineering College, Tamilnadu, India 1 Asst. Professor, M.P.Nachimuthu.M.Jaganathan
More informationCryptographic Data Security over Cloud
Cryptographic Data Security over Cloud Er. Lalit Gehlod Asst.Professor, Dept.Of Computer Engineering, Institute Of Engineering & Technology, Devi Ahilya University, Indore, India. Govind Patidar Dept.
More informationEnsuring Data Integrity of Cloud Storage Services In Cloud Computing
Ensuring Data Integrity of Cloud Storage Services In Cloud Computing Gunjal Yogita S. 1 P.G. Student, Department of IT, Amrutvahini College of Engineering, Sangamner, Maharashtra, India 1. ABSTRACT: Cloud
More informationA Survey on Untransferable Anonymous Credentials
A Survey on Untransferable Anonymous Credentials extended abstract Sebastian Pape Databases and Interactive Systems Research Group, University of Kassel Abstract. There are at least two principal approaches
More informationProviding Data Protection as a Service in Cloud Computing
International Journal of Scientific and Research Publications, Volume 3, Issue 6, June 2013 1 Providing Data Protection as a Service in Cloud Computing Sunumol Cherian *, Kavitha Murukezhan ** * Department
More informationSeclusion Search over Encrypted Data in Cloud Storage Services
Available Online at www.ijcsmc.com International Journal of Computer Science and Mobile Computing A Monthly Journal of Computer Science and Information Technology IJCSMC, Vol. 4, Issue. 3, March 2015,
More informationMonalisa P. Kini, Kavita V. Sonawane, Shamsuddin S. Khan
International Journal of Scientific & Engineering Research, Volume 5, Issue 7, July-2014 1410 Secured Authentication Using Mobile Phone as Security Token Monalisa P. Kini, Kavita V. Sonawane, Shamsuddin
More informationAN APPROACH TOWARDS FUNCTIONING OF PUBLIC AUDITABILITY FOR CLOUD ENRICHMENT
INTERNATIONAL JOURNAL OF REVIEWS ON RECENT ELECTRONICS AND COMPUTER SCIENCE AN APPROACH TOWARDS FUNCTIONING OF PUBLIC AUDITABILITY FOR CLOUD ENRICHMENT Mohd Abdul Shoaib 1, Akheel Mohammed 2, Ayesha 3
More informationTop Ten Security and Privacy Challenges for Big Data and Smartgrids. Arnab Roy Fujitsu Laboratories of America
1 Top Ten Security and Privacy Challenges for Big Data and Smartgrids Arnab Roy Fujitsu Laboratories of America 2 User Roles and Security Concerns [SKCP11] Users and Security Concerns [SKCP10] Utilities:
More informationSkyfiles: Efficient and Secure Cloud-assisted File Management for Mobile Devices
Skyfiles: Efficient and Secure Cloud-assisted File Management for Mobile Devices Ying Mao Jiayin Wang Bo Sheng Department of Computer Science University of Massachusetts Boston {yingmao, jane, shengbo}@cs.umb.edu
More informationIndex Terms : cloud computing, Distributed Storage, error detection, data recovery, SHA, dynamic block operations
Revisiting Secure Cloud Storage by Replacing Token Generation With SHA Ms. Bhagyashree Alhat (1), Prof. Amar Buchade(2) Pune Institute of Computer Technology, University of Pune,PG Student(1), Assistant
More informationRSA BASED CPDP WITH ENCHANCED CLUSTER FOR DISTRUBED CLOUD STORAGE SERVICES
RSA BASED CPDP WITH ENCHANCED CLUSTER FOR DISTRUBED CLOUD STORAGE SERVICES 1 MD ISMAIL Z, 2 ASHFAQUE AHAMED K. 1 PG Scholar,Department of Computer Science, C.Abdul Hakeem College Of Arts and Science,Melvisharam.
More informationSurveying Cloud Storage Correctness using TPA with BLS
Surveying Cloud Storage Correctness using TPA with BLS Priyanka Dehariya 1, Prof. Shweta Shrivastava 2, Dr. Vineet Richaraya 3 1 M.Tech Scholar (CSE), LNCT, Bhopal 2 Asst.Professors, (CSE Department),
More informationSECURITY ANALYSIS OF A SINGLE SIGN-ON MECHANISM FOR DISTRIBUTED COMPUTER NETWORKS
SECURITY ANALYSIS OF A SINGLE SIGN-ON MECHANISM FOR DISTRIBUTED COMPUTER NETWORKS Abstract: The Single sign-on (SSO) is a new authentication mechanism that enables a legal user with a single credential
More informationIndex Terms: Data integrity, dependable distributed storage, Cloud Computing
Volume 5, Issue 5, May 2015 ISSN: 2277 128X International Journal of Advanced Research in Computer Science and Software Engineering Research Paper Available online at: www.ijarcsse.com Cloud Data Protection
More informationA Survey on Optimistic Fair Digital Signature Exchange Protocols
A Survey on Optimistic Fair Digital Signature Exchange s Alfin Abraham Vinodh Ewards Harlay Maria Mathew Abstract Security services become crucial to many applications such as e-commerce payment protocols,
More informationEnhanced Algorithm for Efficient Retrieval of Data from a Secure Cloud
OPEN JOURNAL OF MOBILE COMPUTING AND CLOUD COMPUTING Volume 1, Number 2, November 2014 OPEN JOURNAL OF MOBILE COMPUTING AND CLOUD COMPUTING Enhanced Algorithm for Efficient Retrieval of Data from a Secure
More informationHow To Ensure Data Integrity In Cloud Computing
A Novel Approach for public exploration Data with Effective user Denial in the cloud Mahankali Anitha PG Scholar Department of CSE J.Vijayasree Assistant professor Department of CSE Dr.M.V.Siva Prasad
More informationAuthor. Ginés Dólera Tormo. Advisors Dr. Félix Gómez Mármol (NEC Laboratories Europe) Prof. Dr. Gregorio Martínez Pérez (University of Murcia)
Systems with Faculty of Computer Science ENHANCING USER CENTRIC IDENTITY MANAGEMENT SYSTEMS WITH REPUTATION MODELS IN DISTRIBUTED ENVIRONMENTS Author Advisors Dr. Félix Gómez Mármol (NEC Laboratories Europe)
More informationKeywords: Cloud Computing, Third Party Auditor, Integrity.
Volume 3, Issue 5, May 2013 ISSN: 2277 128X International Journal of Advanced Research in Computer Science and Software Engineering Research Paper Available online at: www.ijarcsse.com Implementation of
More information