Implementation and evaluation of a trust model with data integrity-based scheduling in cloud. (23rd September 2020)

• Record Type: Journal Article
• Authors: Prasad, A.V.H. Sai; Kumar, G.V.S. Raj
• Is Part Of: International journal of intelligent systems technologies and applications. Volume 19:Number 4(2020)
• Page Start: 348
• Page End: 361
• Publication Date: 2020-09-23
• Subjects: cloud computing -- scheduling -- security -- min-min algorithm -- max-min algorithm and trust model; Artificial intelligence -- Periodicals; Intelligent control systems -- Periodicals; 006.3
• Languages: English
• ISSNs: 1740-8865

Abstract

To address the cloud challenges, data integrity plays a vital role and provides accuracy and consistence of the stored data without modified. This work suggests a trust based min-min and max-min heuristic scheduling algorithms as several unknown parties or enterprises provide various services. The min-min and max-min is based on the completion time and execution time only. Hence, the trust factor is added to the conventional min-min and max-min algorithm along with the completion and execution time to support security and integrity in cloud. The specific characteristics of security within the cloud environment are assured using trusted third party (TTP). A trust evaluation model is presented as a solution which makes use of security mesh inside which the required trust is maintained.