Enhancing Data Security of Cloud Based LMS

Abstract

Around the world, the educational system is evolving. The new trend can be found in traditional classroom systems as well as digitalization systems. Cloud-based Learning Management Systems (LMS) will accelerate the educational industry forward in the next years because they can provide end—user with a versatile, convenient, secure, and cost-effective learning process. The cloud-based LMS approach is the most effective and proper learning model in the worldwide educational sector, particularly if the organization is in a state of depression owing to a global pandemic. It can be utilized over the internet with several users on the same platform. As a result, the initial requirement is important to enable to the LMS model. Despite its many advantages, LMS confronts challenges such as confidentiality, user acceptance, and traffic. In a pandemic like Covid 19, the entire planet depends on a safe LMS platform to establish student and instructor trust. Therefore, with this work, the attempt has been made to explain one LMS model that may provide its users with optimal security, a user-friendly environment, and quick access. This paper discusses the use of the cloud attack, and also cryptographic and steganographic security models and techniques to address these issues. There’s also information on what kinds of security vulnerabilities or operations on cloud data are feasible, and also how to deal with them using various algorithms.

Trustworthy Healthcare Cloud Storage Auditing Scheme (TCSHAS) with Blockchain-based Incentive Mechanism

“…One of the key strengths of the TCSHAS is its use of the blockchain network, which ensures transparency, immutability, and decentralized consensus. The blockchain serves as a tamper-proof and auditable record of all auditing activities, providing transparency and accountability in the process[27]. This decentralized nature reduces the reliance on a central authority and enhances the security and trustworthiness of the auditing scheme.…”