Release the RAVEN: First Contact

This post is a hands-on walkthrough of RAVEN's Elasticsearch reconnaissance capabilities (Part 1), demonstrating how from a single open port (9200) an operator can fingerprint a cluster, perform deep reconnaissance, enumerate indices and mappings, search and detect embedded secrets, test credentials (default creds, bruteforce, password spraying), and map privilege escalation paths against both unsecured and X‑Pack secured lab clusters; it highlights the severe exposure that unauthenticated or misconfigured Elasticsearch deployments present and sets the stage for CVE exploitation in Part 2.