← Port Encyclopedia
802
Port-802
TCP
System Low Risk
Reserved or unassigned port 802 — may appear in network scans as open, closed, or filtered

🔍 How to Scan Port 802

nmap -sV -p 802 target
nmap -sV -sC --script=banner -p 802 target
nc -zv target 802

🛡️ Security Considerations

  • Scan port 802 with nmap -sV to identify the exact service and version
  • If Port-802 is not needed, close or firewall this port immediately
  • Check for default credentials if a management interface runs on this port
  • Use searchsploit port-802 to find known exploits
  • Monitor traffic on port 802 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 797
Port-797
Port 798
Port-798
Port 799
Port-799
Port 800
Port-800
Port 801
Port-801
Port 803
Port-803
Port 804
Port-804
Port 805
Port-805
Port 806
Port-806
Port 807
Port-807
📚 Learn Network Scanning — Free Course