← Port Encyclopedia
3393
Port-3393
TCP
Registered
Low Risk
Registered port 3393 — may be used by various applications and services
🔍 How to Scan Port 3393
nmap -sV -p 3393 target
nmap -sV -sC --script=banner -p 3393 target
nc -zv target 3393
🛡️ Security Considerations
- Scan port 3393 with
nmap -sVto identify the exact service and version - If Port-3393 is not needed, close or firewall this port immediately
- Check for default credentials if a management interface runs on this port
- Use
searchsploit port-3393to find known exploits - Monitor traffic on port 3393 with Wireshark or tcpdump for anomalies
- Ensure the service is patched to the latest version to prevent known CVE exploitation