A New Secure Model for Data Protection over Cloud Computing

Abstract

The main goal of any data storage model on the cloud is accessing data in an easy way without risking its security. A security consideration is a major aspect in any cloud data storage model to provide safety and efficiency. In this paper, we propose a secure data protection model over the cloud. The proposed model presents a solution to some security issues of cloud such as data protection from any violations and protection from a fake authorized identity user, which adversely affects the security of the cloud. This paper includes multiple issues and challenges with cloud computing that impairs security and privacy of data. It presents the threats and attacks that affect data residing in the cloud. Our proposed model provides the benefits and effectiveness of security in cloud computing such as enhancement of the encryption of data in the cloud. It provides security and scalability of data sharing for users on the cloud computing. Our model achieves the security functions over cloud computing such as identification and authentication, authorization, and encryption. Also, this model protects the system from any fake data owner who enters malicious information that may destroy the main goal of cloud services. We develop the one-time password (OTP) as a logging technique and uploading technique to protect users and data owners from any fake unauthorized access to the cloud. We implement our model using a simulation of the model called Next Generation Secure Cloud Server (NG-Cloud). These results increase the security protection techniques for end user and data owner from fake user and fake data owner in the cloud.

Big Data Privacy Protection and Security Provisions of Healthcare SecPri-BGMPOP Method in Cloud Environment

“…Hierarchical search agents exist in the GWO algorithm. Equations ( 16) and ( 17) use mathematics to illustrate how encircling occurs as grey wolves hunt their prey (17).…”

“…In the suggested Hybrid Fragment Horde Bland Lobo Optimization, the PSO method's criteria are blended with the GWO algorithm. Equations ( 15) and ( 16) illustrate the mathematical model of the prey enclosure in the proposed approach, whereas Equations (17) show the hunting strategy's mathematical model (18). The location has been updated, which is the main reformation in the recommended paradigm.…”

“…Because each person's genome occupies more than 140 terabytes, healthcare applications require a significant to safely store genome data [14,15]. As a result of security breaches [16][17][18], data owners reveal on big data servers or in the Cloud. Password guessing, brute-force attacks, stolen verification attacks, and other security threats target big data storage systems.…”

Survey on Mobile Cloud Computing

“…This research as the use of cloud computing has completely altered how computer services can be delivered, there are dangers related to security [7]. This study presents a methodology that addresses important security issues associated with cloud computing challenges, such as limiting harmful data entry and protecting users from false identities [7]. To ensure security and scalability for data sharing, the paradigm places an extreme value on security without sacrificing usability.…”

“…To ensure security and scalability for data sharing, the paradigm places an extreme value on security without sacrificing usability. Subsequent research endeavors will encompass the application of the model to medical data, strengthening protections against diverse hazards, and maximizing computing setups [7]. The analysis additionally suggests developing a secure service composition for inclusive policy-based cloud computing management.…”