Trust is Good, Control is Better: Creating Secure Clouds by Continuous Auditing (Sep – 2018)

Aim:

The main aim of this project is to provide a reliable and secure cloud service and also increase trustworthiness of certifications by Continuous Auditing.

Proposed system:

In MultiCloud environment, remote data integrity checking is required to secure user’s data. User will upload file to Cloud. This file is split into blocks using Dynamic Block generation Algorithm and stored in a MultiCloud environment. File Allocation Table (FAT) File System has proper Indexing and Metadata’s for the different Chunks of the Cloud Storage. Here the auditor agrees to inspect logs, which are routinely created during monitoring operations by services providers to assess certification adherence. If Attacker corrupts data in MultiCloud, the continuous auditing process helps the verifier to perform Block level and File level checking for remote data Integrity Checking using Verifiable Data Integrity Checking Algorithm. Cloud provides random blocks to Verifier for Integrity Checking which is to protect user privacy from Verifier (Third Party). File recovery is done by the Verifier automatically if the data gets corrupted during checking. Users can complaint cloud for file recovery.