← Port Encyclopedia
988

Port-988

TCP
System Low Risk
Reserved or unassigned port 988 — may appear in network scans as open, closed, or filtered

🔍 How to Scan Port 988

nmap -sV -p 988 target
nmap -sV -sC --script=banner -p 988 target
nc -zv target 988

🛡️ Security Considerations

  • Scan port 988 with nmap -sV to identify the exact service and version
  • If Port-988 is not needed, close or firewall this port immediately
  • Check for default credentials if a management interface runs on this port
  • Use searchsploit port-988 to find known exploits
  • Monitor traffic on port 988 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
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 983
Port-983
Port 984
Port-984
Port 985
Port-985
Port 986
Port-986
Port 987
Port-987
Port 989
Port-989
Port 990
Port-990
Port 991
Port-991
Port 992
Port-992
Port 993
IMAPS
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