Browser LabLD-NMAP-LAB-002Easy
Browser LabLD-NMAP-LAB-002Easy14 min
Open, Closed, or a Wall?
A single host returned a mix of port states. Leadership asks whether a service is exposed. Read the states correctly — one of them means a firewall, not an absent service.
What you will be able to do
- Distinguish open, closed and filtered correctly.
- Read filtered as a firewall signal, not an unused port.
Network AnalysisT1046 — Network Service Discovery
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