If you manage a fleet of Hikvision cameras or NVRs, you know the challenge: keeping every device patched against the latest vulnerabilities (like the infamous 2021 remote code execution flaws) is critical. While the standard method is updating via a USB drive or the web interface (SADP), there is a more efficient method for batch updates: .
You need a server accessible by the camera. This could be a local NAS (like Synology or QNAP), a Windows server running FileZilla Server, or a cloud-based FTP solution. hikvision ftp firmware
Inside C:\HikFirmware\ , create a folder structure that matches your device type. Hikvision cameras look for the file in the by default. If you manage a fleet of Hikvision cameras