hi to all i`m new to this forum.
i have an NVR hikvision NVR, 32 Channel, 320 Mbps, 24 Port POE [HIK-DS-7732NI-I4/24P] the cameras are directly connected to the NVR poe ports, and directly on the modem.
what can i do to prevent from the NVR to be hacked, it is accessible through external ip...