← Port Encyclopedia
772

Port-772

TCP
System Low Risk
Reserved or unassigned port 772 — may appear in network scans as open, closed, or filtered

🔍 How to Scan Port 772

nmap -sV -p 772 target
nmap -sV -sC --script=banner -p 772 target
nc -zv target 772

🛡️ Security Considerations

  • Scan port 772 with nmap -sV to identify the exact service and version
  • If Port-772 is not needed, close or firewall this port immediately
  • Check for default credentials if a management interface runs on this port
  • Use searchsploit port-772 to find known exploits
  • Monitor traffic on port 772 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
Port 17
QOTD
Port 19
Chargen
Port 37
Time
Port 79
Finger
Port 111
RPCbind
Port 113
Ident

📍 Nearby Ports

Port 767
Port-767
Port 768
Port-768
Port 769
Port-769
Port 770
Port-770
Port 771
Port-771
Port 773
Port-773
Port 774
Port-774
Port 775
Port-775
Port 776
Port-776
Port 777
Port-777
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