← Port Encyclopedia
198

Port-198

TCP
System Low Risk
Reserved or unassigned port 198 — may appear in network scans as open, closed, or filtered

🔍 How to Scan Port 198

nmap -sV -p 198 target
nmap -sV -sC --script=banner -p 198 target
nc -zv target 198

🛡️ Security Considerations

  • Scan port 198 with nmap -sV to identify the exact service and version
  • If Port-198 is not needed, close or firewall this port immediately
  • Check for default credentials if a management interface runs on this port
  • Use searchsploit port-198 to find known exploits
  • Monitor traffic on port 198 with Wireshark or tcpdump for anomalies
  • Ensure the service is patched to the latest version to prevent known CVE exploitation

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📍 Nearby Ports

Port 193
Port-193
Port 194
IRC
Port 195
Port-195
Port 196
Port-196
Port 197
Port-197
Port 199
SMUX
Port 200
Port-200
Port 201
AppleTalk
Port 202
Port-202
Port 203
Port-203
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