The Global Big Data Security Market size is expected to reach $30.9 billion by 2023, rising at a market growth of 17% CAGR during the forecast period. Stringent regulatory landscape, changing variety and volume of business data from various sources, and growing incidences of cyber-attacks demanding highly scalable security solutions have been the factors that are driving the growth of the big data security market. Lack of awareness about data security, limited data security budget, and high installation costs are some of the factors that are acting as restraints to the growth of big data security market. Lack of trained professionals, is one of the major challenges limiting the growth of global market especially in the developing regions. Based on Types, the market is segmented into Software and Services. Software Types includes Backup & Recovery, Encryption, Tokenization & Data Masking, Access Control, Security Intelligence, Big Data Governance, and Others. Services type includes Professional and Managed Services. Based on Technology, the Global Big Data Security market segments the market into Identity & Access Management, Security Information & Event Management, IDS/IPS & UTM, and Others. Based on Deployment Type, the market report segments the market into Cloud and On-Premise. Based on Verticals, the market report segments the market into BFSI, Government, Energy & Utilities, Healthcare, Manufacturing, Retail, Telecom & IT, Transportation & Logistics, and Others. Based on Regions, the Global Big Data Security market segments the market into BFSI, Government, Energy & Utilities, Healthcare, Manufacturing, Retail, Telecom & IT, Transportation & Logistics, and Others. The market research report covers the key stake holders of the Global Big Data Security Market. Key companies profiled in the report include Oracle Corporation, Microsoft Corporation, Symantec Corporation, IBM Corporation, Amazon Web Services, Hewlett Packard Enterprise, Mcafee, LLC, Check Point Software Technologies Ltd., Imperva, Inc., and Dell Technologies (Pivotal Software, Inc.).