The key players in the global big data security market are Check Point Software Technologies Ltd (Israel)
Fortinet (US)
Hewlett Packard Enterprise Company (US)
IBM Corporation (US)
McAfee
LLC (US)
Symantec Corporation (US)
FireEye Inc. (US)
Rapid7 Inc. (US)
LogRhythm Inc. (US)
Proofpoint Inc. (US).