“A SAFETY DESIGN OF        CLOUD STORAGE”SUBMITTED BY:1. VIJAY S SUTAR            2GI09CS1152. VISHWANATH S ATHANIKAR   2G...
WHAT IS CLOUD ?Cloud computing is a model for enablingon-demand network access.DELIEVERY MODELS Software as a Service (Sa...
WHAT IS CLOUD STORAGE ?It is the resource storage of cloud computing.Complex system consisting of Network devices Storag...
SECURITY ISSUES Cloud computing service availability Cloud computing service reliability User data security.Eg.1. Micro...
A CLOUD STORAGE ARCHITECTUREConsists of: Storage layer Basis of management Application Interface Layer Access layer
CLOUD STORAGE SECURITY DESIGNA. Cloud Storage Safety Design ModelIt consists of four parts Storage cloud Control center...
FUNCTIONALITIES Storage encryption Backup encryption Exchange of encryption Interface security(authentication and acce...
CLOUD STORAGE KEY TECHNOLOGIES• Storage EncryptionEncrypt the user-specified directory or file and thensave.• Users must b...
APPLICATIONS Deterrent Control Preventative Control Corrective Control Detective Control
CONCLUSION Cloud storage is rapidly developing cloud storage security issues are also facing unprecedented challenges. T...
REFERENCES[1] Wangpeng cloud computing of the criticaltechnology and application instance [M] Beijing:Peoples Posts and Te...
THANK YOU
A safety design of
A safety design of
A safety design of
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A safety design of

  1. 1. “A SAFETY DESIGN OF CLOUD STORAGE”SUBMITTED BY:1. VIJAY S SUTAR 2GI09CS1152. VISHWANATH S ATHANIKAR 2GI09CS118 UNDER THE GUIDANCE OF: Prof K.D. HANABARATTI
  2. 2. WHAT IS CLOUD ?Cloud computing is a model for enablingon-demand network access.DELIEVERY MODELS Software as a Service (SaaS) Platform as a Service (PaaS) Infrastructure as a Service (IaaS)
  3. 3. WHAT IS CLOUD STORAGE ?It is the resource storage of cloud computing.Complex system consisting of Network devices Storage devices Servers Application software Public access interfaceCloud storage is not stored, but a service.
  4. 4. SECURITY ISSUES Cloud computing service availability Cloud computing service reliability User data security.Eg.1. Microsofts cloud computing platform Azure had tostop running on March 17, 2009 2.salesforce.com 3.VMware
  5. 5. A CLOUD STORAGE ARCHITECTUREConsists of: Storage layer Basis of management Application Interface Layer Access layer
  6. 6. CLOUD STORAGE SECURITY DESIGNA. Cloud Storage Safety Design ModelIt consists of four parts Storage cloud Control center User interface Client.
  7. 7. FUNCTIONALITIES Storage encryption Backup encryption Exchange of encryption Interface security(authentication and access control)
  8. 8. CLOUD STORAGE KEY TECHNOLOGIES• Storage EncryptionEncrypt the user-specified directory or file and thensave.• Users must be registered to use this technology.• Registered users can voluntarily choose to use kind of encryption Symmetric cryptosystem DES algorithm Asymmetric cryptosystem, RSA algorithm
  9. 9. APPLICATIONS Deterrent Control Preventative Control Corrective Control Detective Control
  10. 10. CONCLUSION Cloud storage is rapidly developing cloud storage security issues are also facing unprecedented challenges. To use cloud storage to a wider range of applications, not just the technical issues can be resolved, but also standardization, conscious of the constraints of laws and regulations and user compliance
  11. 11. REFERENCES[1] Wangpeng cloud computing of the criticaltechnology and application instance [M] Beijing:Peoples Posts and Telecommunications Press, 2009[2] Zhang Longli. The cloud storage technology [J].Telecommunications Science.2010 (S1) :71-74[3] Feng Dengguo and so on. Cloud computingsecurity [J] Journal of Software,2011, 22 (1) (71-83):[4] Youchan Zhu, A safety design of cloud storage,ieeexplore.ieee.org, http://ieeexplore.ieee.org
  12. 12. THANK YOU

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