Enterprises have been leveraging big data tools and technologies to analyze everything from consumer buying patterns to competitors’ product strategies. Big data is being heralded as a technology that will bring new visibility into what’s going on within a company’s network. Some experts have sounded the death knell for SIEM, while others see the fusion of big data technologies and SIEM as the next evolution. The difficulty from a consumer perspective is that it’s nearly impossible to cut through the vendor hype and understand what is meant by big data.”]
Source: https://www.darkreading.com/analytics/how-enterprises-can-use-big-data-to-improve-security