Earticle

초록

영어

Cloud computing has emerged as a powerful and viable architecture to meet large-scale and complex computational needs of the organizations. It extends the IT capability by providing on-demand access to computer resources for dedicated use. Data security and privacy are the major concerns over the cloud from user perspective. Consequently, the organizations which deal with cloud computing should amicably address the key data security risks. In this paper, a generic scheme of user authentication and data confidentiality has been introduced. We introduce a tool that encrypts/decrypts the user data at application layer using public key infrastructure. The information security experts of both the sides i.e. cloud users and service providers must comprehend and address the risk and security issues in detail before actually benefiting high-end computing power offered by the cloud computing paradigm.

목차

Abstract
 1. Introduction
  1.1 Cryptography
  1.2 Public Key Infrastructure (PKI)
  1.3 OSI Model
  1.4 Cloud Computing
 2. Literature Review
 3. Problem Statement and Research Motivation
 4. Proposed Model
  4.1 Authentication/Authorization
  4.2 Storage Server
  4.3 Encryption/Decryption Tool
  4.4 Web Server
 5. Experimentations
  5.1 The 1MB limit
  5.2 What about HTTPS?
  5.3 How Secure is It?
 6. Conclusion
 References

키워드

저자

• Kaleem Ullah [ Shaheed Zulfikar Ali Bhutto Institute of Science and Technology (SZABIST) Islamabad, Pakistan ]
• M.N.A. Khan [ Shaheed Zulfikar Ali Bhutto Institute of Science and Technology (SZABIST) Islamabad, Pakistan ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Security and Its Applications

• 간기

  격월간

• pISSN

  1738-9976

• 수록기간

  2008~2016

• 등재여부

  SCOPUS

• 십진분류

  KDC 505 DDC 605