← Port Encyclopedia
662

Port-662

TCP
System Low Risk
Reserved or unassigned port 662 — may appear in network scans as open, closed, or filtered

🔍 How to Scan Port 662

nmap -sV -p 662 target
nmap -sV -sC --script=banner -p 662 target
nc -zv target 662

🛡️ Security Considerations

  • Scan port 662 with nmap -sV to identify the exact service and version
  • If Port-662 is not needed, close or firewall this port immediately
  • Check for default credentials if a management interface runs on this port
  • Use searchsploit port-662 to find known exploits
  • Monitor traffic on port 662 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
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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 657
Port-657
Port 658
Port-658
Port 659
Port-659
Port 660
Port-660
Port 661
Port-661
Port 663
Port-663
Port 664
Port-664
Port 665
Port-665
Port 666
Doom
Port 667
Port-667
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