← Port Encyclopedia
452

Port-452

TCP
System Low Risk
Reserved or unassigned port 452 — may appear in network scans as open, closed, or filtered

🔍 How to Scan Port 452

nmap -sV -p 452 target
nmap -sV -sC --script=banner -p 452 target
nc -zv target 452

🛡️ Security Considerations

  • Scan port 452 with nmap -sV to identify the exact service and version
  • If Port-452 is not needed, close or firewall this port immediately
  • Check for default credentials if a management interface runs on this port
  • Use searchsploit port-452 to find known exploits
  • Monitor traffic on port 452 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
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Echo
Port 9
Discard
Port 11
systat
Port 13
Daytime
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QOTD
Port 19
Chargen
Port 37
Time
Port 79
Finger
Port 111
RPCbind
Port 113
Ident

📍 Nearby Ports

Port 447
Port-447
Port 448
Port-448
Port 449
Port-449
Port 450
Port-450
Port 451
Port-451
Port 453
Port-453
Port 454
Port-454
Port 455
Port-455
Port 456
Port-456
Port 457
Port-457
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