GreyNoise Core Intelligence empowers Security Operations Centers (SOC), Cyber Threat Intelligence (CTI), and Threat Hunting teams by enriching their security tools with context on opportunistic internet scanning and common business services. It provides access to GreyNoise Internet Scanner (Noise) and Common Business Service (RIOT) enrichment services through the GreyNoise Visualizer and Enterprise API. The product offers features such as alerts for monitoring IP space and vulnerabilities, blocklists to proactively prevent exploitation, and up to 90 days of historical data for IPs observed scanning or exploiting the internet. Additionally, it includes indicator feeds for daily internet scanner IPs, bulk data downloads for offline analysis, and an on-premise API for air-gapped environments. Core Intelligence reduces false positives, streamlines operations, and helps teams focus on genuine threats by distinguishing between benign noise and malicious activity.