Troubleshooting and Flashing Your Hikvision DVR: The Ultimate Guide
Historically, specific "Flash Tools" were distributed on forums that patched the firmware binary to enable Telnet or SSH access (which is disabled by default in production units). Flashing such modified binaries allows root access to the Linux OS, voiding the security model of the device. hikvision dvr flash tool exclusive
In the Exclusive tool, hit "Connect." Then, in your terminal, type: hit "Connect." Then