Analysis of Multilevel Framework for Cloud Security

Analysis and design of intelligent NIPS based on cloud security

Information Management and Management Engineering ◽

10.2495/imme140111 ◽

2014 ◽

Author(s):

Tiejun Jia ◽

Ximing Xiao ◽

Fujie Zhang ◽

Zhaohong Feng

Keyword(s):

Cloud Security ◽

Analysis And Design

Download Full-text

Revisiting Cloud Security Threats Man-in-the-Middle Attack

International Journal of Computer Sciences and Engineering ◽

10.26438/ijcse/v7i2.342348 ◽

2019 ◽

Vol 7 (2) ◽

pp. 342-348

Author(s):

Vaishali Singh ◽

Kavita Bhatia ◽

S. K. Pandey

Keyword(s):

Cloud Security ◽

Security Threats ◽

Man In The Middle

Download Full-text

Cloud Security Threats, Attacks and Mitigation

International Journal of Computer Sciences and Engineering ◽

10.26438/ijcse/v6i5.473478 ◽

2018 ◽

Vol 6 (5) ◽

pp. 473-478

Author(s):

K. K. Chauhan ◽

◽

A. K. S. Sanger

Keyword(s):

Cloud Security ◽

Security Threats

Download Full-text

Cloud Security Requirements

i-manager’s Journal on Cloud Computing ◽

10.26634/jcc.1.1.2797 ◽

2014 ◽

Vol 1 (1) ◽

pp. 1-5

Author(s):

Poonam Rawat ◽

◽

Neha Rawat ◽

Shikha Singh ◽

Awantika . ◽

...

Keyword(s):

Cloud Security ◽

Security Requirements

Download Full-text

A Practical Conflicting Role-based Cloud Security Risk Evaluation Method

Recent Advances in Computer Science and Communications ◽

10.2174/2666255813666191204145140 ◽

2019 ◽

Vol 13 ◽

Author(s):

Jin Han ◽

Jing Zhan ◽

Xiaoqing Xia ◽

Xue Fan

Keyword(s):

Risk Evaluation ◽

Evaluation Method ◽

Service Providers ◽

Risk Preferences ◽

Cloud Service ◽

Cloud Security ◽

Third Party ◽

Security Evaluation ◽

Security Risk ◽

Cloud Users

Background: Currently, Cloud Service Provider (CSP) or third party usually proposes principles and methods for cloud security risk evaluation, while cloud users have no choice but accept them. However, since cloud users and cloud service providers have conflicts of interests, cloud users may not trust the results of security evaluation performed by the CSP. Also, different cloud users may have different security risk preferences, which makes it difficult for third party to consider all users' needs during evaluation. In addition, current security evaluation indexes for cloud are too impractical to test (e.g., indexes like interoperability, transparency, portability are not easy to be evaluated). Methods: To solve the above problems, this paper proposes a practical cloud security risk evaluation method of decision-making based on conflicting roles by using the Analytic Hierarchy Process (AHP) with Aggregation of Individual priorities (AIP). Results: Not only can our method bring forward a new index system based on risk source for cloud security and corresponding practical testing methods, but also can obtain the evaluation result with the risk preferences of conflicting roles, namely CSP and cloud users, which can lay a foundation for improving mutual trusts between the CSP and cloud users. The experiments show that the method can effectively assess the security risk of cloud platforms and in the case where the number of clouds increased by 100% and 200%, the evaluation time using our methodology increased by only by 12% and 30%. Conclusion: Our method can achieve consistent decision based on conflicting roles, high scalability and practicability for cloud security risk evaluation.

Download Full-text

An Enhanced Cloud Security using Quantum Teleportation

International Journal of Distributed and Cloud Computing ◽

10.21863/ijdcc/2015.3.1.001 ◽

2015 ◽

Vol 3 (1) ◽

Author(s):

D. Sowmya ◽

S. Sivasankaran

Keyword(s):

Quantum Key Distribution ◽

Quantum Teleportation ◽

Quantum Physics ◽

Communication Channel ◽

Data Transfer ◽

Cloud Security ◽

The Other ◽

Cloud Environment ◽

Quantum Bits ◽

Quantum Parallelism

In the cloud environment, it is difficult to provide security to the monolithic collection of data as it is easily accessed by breaking the algorithms which are based on mathematical computations and on the other hand, it takes much time for uploading and downloading the data. This paper proposes the concept of implementing quantum teleportation i.e., telecommunication + transportation in the cloud environment for the enhancement of cloud security and also to improve speed of data transfer through the quantum repeaters. This technological idea is extracted from the law of quantum physics where the particles say photons can be entangled and encoded to be teleported over large distances. As the transfer of photons called qubits allowed to travel through the optical fiber, it must be polarized and encoded with QKD (Quantum Key Distribution) for the security purpose. Then, for the enhancement of the data transfer speed, qubits are used in which the state of quantum bits can be encoded as 0 and 1 concurrently using the Shors algorithm. Then, the Quantum parallelism will help qubits to travel as fast as possible to reach the destination at a single communication channel which cannot be eavesdropped at any point because, it prevents from creating copies of transmitted quantum key due to the implementation of no-cloning theorem so that the communication parties can only receive the intended data other than the intruders.

Download Full-text