CompTIA PT0-003 Question Answer
A penetration tester finishes an initial discovery scan for hosts on a /24 customer subnet. The customer states that the production network is composed of Windows servers but no container clusters. The following are the last several lines from the scan log:
Line 1: 112 hosts found... trying ports
Line 2: FOUND 22 with OpenSSH 1.2p2 open on 99 hosts
Line 3: FOUND 161 with UNKNOWN banner open on 110 hosts
Line 4: TCP RST received on ports 21, 3389, 80
Line 5: Scan complete.
Which of the following is the most likely reason for the results?
CompTIA PT0-003 Summary
- Vendor: CompTIA
- Product: PT0-003
- Update on: Jul 8, 2025
- Questions: 233
