IMPLEMENTING MULTI-FACTOR AUTHENTICATION FOR ENHANCED CYBER SECURITY IN CLOUD STORAGE
Prathibha G · 2023
Cloud storage service has shown its extraordinary power and wide prominence which offers key help for fast improvement of distributed computing. However, there are still significant security incidents that result in the leakage of large amounts of sensitive data at the cloud storage layer as a result of management carelessness and malicious attack. According to the viewpoint of safeguarding cloud information privacy, we proposed a Cloud Secure Capacity System named CSSM. CSSM implemented encrypted, chucked, and distributed storage by integrating data dispersion and distributed storage in order to prevent data breaches at the storage layer. In addition, CSSM employed a hierarchical management strategy and combined secret sharing with user passwords to stop the leakage of cryptographic materials. The exploratory outcomes suggest that the task is not only suitable for ensuring data security at the storage layer to prevent leakage but also efficient in storing a large amount of cloud data without causing significant delays. For instance, when users upload or download a 5GB file using CSSM, it only takes approximately 646 seconds for uploading and 269 seconds for downloading. These processing times are considered acceptable and should not cause any inconvenience for the users. Overall, the findings indicate that the proposed approach using CSSM is effective in achieving both data security and efficient cloud data storage.