How-to: - How to Reset the Password of your Hikvision Camera/NVR in 5 steps using the SADP Tool | IP CCTV Forum for IP Video, network cameras & CCTV software
Hikvision camera offline and losing settings - Andrew Fixes
Forgotten Password Hikvision/Dahua/XM/Hisilicon IP Cameras, How to Reset?
GitHub - bp2008/HikPasswordHelper: A tool which exploits a backdoor in Hikvision camera firmwares circa 2014-2016 to help the owner change a forgotten password.