Security data collection, processing, and analysis has exploded over the past five years. Organizations are spending more time determining what data to collect, what data formats are needed, where and how to route that data, data de-duplication, data compression, data encryption, data storage, etc. Large organizations are monitoring tens of thousands of systems, generating upwards of 20,000 events per second, and collecting terabytes of data each day. The quest for data synthesis, enrichment, and contextualization has led to the need for better security data modeling and management.”]
Source: https://www.csoonline.com/article/3412064/security-analytics-its-all-about-the-data.html