CryptNoSQL – A Methodology for Secure Querying and Processing of Encrypted NoSQL Data on the Cloud Environment

Businesses today use modern computing technologies such as Big Data and Machine Learning in their daily operations, which require effective management of large amounts data. Relational data formats are no longer suitable for these applications, NoSQL preferred. The cloud infrastructure offers advantages scalability, availability, resource maintenance, but security remains a challenge. Although vendors provide encryption features, they may not be sufficient sensitive To address this, some businesses methods, retrieving from an encrypted form possible. While specific methods support the processing without decryption, there is complete implementation secure MongoDB or other databases. proposed methodology, called CryptNoSQL, provides way to query process data, including updates on We introduce customized database design model that selects appropriate method during insertion document based type field operation it will involved in. Our experimental results demonstrate our approach organizations with hosted frequent operations this