Analysis of the Unexplored Security Issues Common to All Types of NoSQL Databases

NoSQL databases outperform the traditional RDBMS due to their faster retrieval of large volumes data, scalability, and high performance. The need for these has been increasing in recent years because data collection is growing tremendously. Structured, unstructured, semi- structured storage allowed NoSQL, which not possible a database. needs compensate with its security feature amazing functionalities access storage. main concern exists sensitive information stored data. protect this crucial confidentiality privacy problems. To understand severity preserving recognizing issues important. These issues, if resolved, will cause loss, unauthorized access, database crashes by hackers, breaches. This paper investigates common top twenty following types: document, key-value, column, graph, object- oriented, multi-model. studied were MongoDB, Cassandra, CouchDB, Hypertable, Redis, Riak, Neo4j, Hadoop HBase, Couchbase, MemcacheDB, RavenDB, Voldemort, Perst, HyperGraphDB, NeoDatis, MyOODB, OrientDB, Apache Drill, Amazon, Neptune. comparison results show that there are among databases. SQL injection detected eight names Drill.