Hackers scan standard ports to identify DVRs. Change your HTTP port (default 80) and Client port (default 37777 or 34567) to random five-digit numbers.
Because many brands use the same chipset (Hisilicon or Ambarella), the default login credentials are often identical across multiple manufacturers.
Often the default username and password are the same. password : Another common default. superviewer admin password
Login Name: svguestuser. Password: sv$guestuser#10. Access to SuperViewer: Allow. Access to Secretariat: Deny. Access to eCounsel: Mitratech Success Center SuperLive Plus User Manual - Secure Systems
Enter the current password to verify your identity. Hackers scan standard ports to identify DVRs
If you are using the multiviewer hardware, "Administrator Mode" is used for system configuration.
Historically, many DVR manufacturers shipped units with simple default passwords to streamline the installation process for technicians. Common defaults for Superviewer-compatible systems often included: admin Often the default username and password are the same
Use a metal paperclip or tweezers to bridge (connect) these two pads together.
Could you specify the brand or model of your DVR/NVR system to find the exact reset procedure? Administering SuperViewer - Mitratech Success Center