← Port Encyclopedia
589

Port-589

TCP
System Low Risk
Reserved or unassigned port 589 — may appear in network scans as open, closed, or filtered

🔍 How to Scan Port 589

nmap -sV -p 589 target
nmap -sV -sC --script=banner -p 589 target
nc -zv target 589

🛡️ Security Considerations

  • Scan port 589 with nmap -sV to identify the exact service and version
  • If Port-589 is not needed, close or firewall this port immediately
  • Check for default credentials if a management interface runs on this port
  • Use searchsploit port-589 to find known exploits
  • Monitor traffic on port 589 with Wireshark or tcpdump for anomalies
  • Ensure the service is patched to the latest version to prevent known CVE exploitation

🔗 Related System Ports

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TCPMUX
Port 5
RJE
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Echo
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Discard
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systat
Port 13
Daytime
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QOTD
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Chargen
Port 37
Time
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Finger
Port 111
RPCbind
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Ident

📍 Nearby Ports

Port 584
Port-584
Port 585
Port-585
Port 586
Port-586
Port 587
SMTP-Submission
Port 588
Port-588
Port 590
Port-590
Port 591
FileMaker
Port 592
Port-592
Port 593
MS-DCOM
Port 594
Port-594
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