← All Default Passwords
QNAP

TS-253D Default Password

NAS High Risk HTTP :8080
🔑 Default Credentials
Username adminCopied!
Password adminCopied!
Protocol HTTP
Port 8080
⚠️ Security Warning: Default credentials are the #1 cause of device compromise. Change these immediately after deployment. Attackers actively scan for devices using factory defaults.

📖 Device Notes

QNAP TS-253D default QTS login. Access at http://deviceIP:8080. Must change on first login.

🔧 How to Change Default Password

  1. Connect to the device via HTTP on port 8080
  2. Login with the default credentials shown above
  3. Navigate to Administration, Security, or User Management settings
  4. Change both the username and password to strong, unique values
  5. Use a password manager to store the new credentials
  6. Disable remote management if not needed
  7. Enable firmware auto-update if available

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