← Port Encyclopedia
5555

ADB

TCP
Mobile Critical Risk
Android Debug Bridge — full device control, malware installation, data theft

🔍 How to Scan Port 5555

nmap -sV -p 5555 target
nmap -sV -sC --script=banner -p 5555 target
nc -zv target 5555

🛡️ Security Considerations

  • Scan port 5555 with nmap -sV to identify the exact service and version
  • If ADB is not needed, close or firewall this port immediately
  • Check for default credentials if a management interface runs on this port
  • Use searchsploit adb to find known exploits
  • Monitor traffic on port 5555 with Wireshark or tcpdump for anomalies
  • Ensure the service is patched to the latest version to prevent known CVE exploitation
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