← Port Encyclopedia
704

Port-704

TCP
System Low Risk
Reserved or unassigned port 704 — may appear in network scans as open, closed, or filtered

🔍 How to Scan Port 704

nmap -sV -p 704 target
nmap -sV -sC --script=banner -p 704 target
nc -zv target 704

🛡️ Security Considerations

  • Scan port 704 with nmap -sV to identify the exact service and version
  • If Port-704 is not needed, close or firewall this port immediately
  • Check for default credentials if a management interface runs on this port
  • Use searchsploit port-704 to find known exploits
  • Monitor traffic on port 704 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 699
Port-699
Port 700
EPP
Port 701
Port-701
Port 702
Port-702
Port 703
Port-703
Port 705
Port-705
Port 706
Port-706
Port 707
Port-707
Port 708
Port-708
Port 709
Port-709
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