← Port Encyclopedia
828
Port-828
TCP
System Low Risk
Reserved or unassigned port 828 — may appear in network scans as open, closed, or filtered

🔍 How to Scan Port 828

nmap -sV -p 828 target
nmap -sV -sC --script=banner -p 828 target
nc -zv target 828

🛡️ Security Considerations

  • Scan port 828 with nmap -sV to identify the exact service and version
  • If Port-828 is not needed, close or firewall this port immediately
  • Check for default credentials if a management interface runs on this port
  • Use searchsploit port-828 to find known exploits
  • Monitor traffic on port 828 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
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RJE
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Echo
Port 9
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systat
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Daytime
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QOTD
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Chargen
Port 37
Time
Port 79
Finger
Port 111
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Ident

📍 Nearby Ports

Port 823
Port-823
Port 824
Port-824
Port 825
Port-825
Port 826
Port-826
Port 827
Port-827
Port 829
Port-829
Port 830
Port-830
Port 831
Port-831
Port 832
Port-832
Port 833
Port-833
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