← Port Encyclopedia
193

Port-193

TCP
System Low Risk
Reserved or unassigned port 193 — may appear in network scans as open, closed, or filtered

🔍 How to Scan Port 193

nmap -sV -p 193 target
nmap -sV -sC --script=banner -p 193 target
nc -zv target 193

🛡️ Security Considerations

  • Scan port 193 with nmap -sV to identify the exact service and version
  • If Port-193 is not needed, close or firewall this port immediately
  • Check for default credentials if a management interface runs on this port
  • Use searchsploit port-193 to find known exploits
  • Monitor traffic on port 193 with Wireshark or tcpdump for anomalies
  • Ensure the service is patched to the latest version to prevent known CVE exploitation

🔗 Related System Ports

Port 1
TCPMUX
Port 5
RJE
Port 7
Echo
Port 9
Discard
Port 11
systat
Port 13
Daytime
Port 17
QOTD
Port 19
Chargen
Port 37
Time
Port 79
Finger
Port 111
RPCbind
Port 113
Ident

📍 Nearby Ports

Port 188
Port-188
Port 189
Port-189
Port 190
Port-190
Port 191
Port-191
Port 192
Port-192
Port 194
IRC
Port 195
Port-195
Port 196
Port-196
Port 197
Port-197
Port 198
Port-198
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