← Port Encyclopedia
141

Port-141

TCP
System Low Risk
Reserved or unassigned port 141 — may appear in network scans as open, closed, or filtered

🔍 How to Scan Port 141

nmap -sV -p 141 target
nmap -sV -sC --script=banner -p 141 target
nc -zv target 141

🛡️ Security Considerations

  • Scan port 141 with nmap -sV to identify the exact service and version
  • If Port-141 is not needed, close or firewall this port immediately
  • Check for default credentials if a management interface runs on this port
  • Use searchsploit port-141 to find known exploits
  • Monitor traffic on port 141 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 136
Port-136
Port 137
NetBIOS-NS
Port 138
NetBIOS-DGM
Port 139
NetBIOS-SSN
Port 140
Port-140
Port 142
Port-142
Port 143
IMAP
Port 144
Port-144
Port 145
Port-145
Port 146
Port-146
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