← Port Encyclopedia
650

Port-650

TCP
System Low Risk
Reserved or unassigned port 650 — may appear in network scans as open, closed, or filtered

🔍 How to Scan Port 650

nmap -sV -p 650 target
nmap -sV -sC --script=banner -p 650 target
nc -zv target 650

🛡️ Security Considerations

  • Scan port 650 with nmap -sV to identify the exact service and version
  • If Port-650 is not needed, close or firewall this port immediately
  • Check for default credentials if a management interface runs on this port
  • Use searchsploit port-650 to find known exploits
  • Monitor traffic on port 650 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 645
Port-645
Port 646
LDP
Port 647
Port-647
Port 648
Port-648
Port 649
Port-649
Port 651
Port-651
Port 652
Port-652
Port 653
Port-653
Port 654
Port-654
Port 655
Port-655
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