Automated URL and IP Threat Analysis with GreyNoise and VirusTotal

This workflow is designed to streamline cybersecurity threat analysis by automating the lookup of URLs and IP addresses through GreyNoise and VirusTotal. It begins with a form submission or webhook trigger, allowing users to input data for analysis. The workflow differentiates between IP addresses and URLs, performing DNS lookups for URLs to extract IPs. It then queries GreyNoise for IP reputation and context, and VirusTotal for malicious activity. Results are merged into a detailed report, which is sent to the user via email or Slack. Proper configuration of triggers and API credentials is essential for optimal performance.