← Port Encyclopedia
32764

Router-Backdoor

TCP
Network Critical Risk
Router backdoor — Linksys/Netgear/Cisco backdoor found in firmware

🔍 How to Scan Port 32764

nmap -sV -p 32764 target
nmap -sV -sC --script=banner -p 32764 target
nc -zv target 32764

🛡️ Security Considerations

  • Scan port 32764 with nmap -sV to identify the exact service and version
  • If Router-Backdoor is not needed, close or firewall this port immediately
  • Check for default credentials if a management interface runs on this port
  • Use searchsploit router-backdoor to find known exploits
  • Monitor traffic on port 32764 with Wireshark or tcpdump for anomalies
  • Ensure the service is patched to the latest version to prevent known CVE exploitation
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