Q82
Single choice
During a red team assessment at a university in Chicago, Jake, a penetration tester, scans a group of older Windows workstations in the administration department. On several hosts, he notices traffic on UDP ports 137 and 138 as well as an open TCP port 139. Curious, he uses a utility to query the name table and session services. Within moments, he collects information including machine names, logged-in usernames, and available shared folders without authentication.
Which enumeration method is being demonstrated in this scenario?