Network Protocols and Externel Interface of NVR

1. Device Port (TCP/UDP) * Risky port (such as 22, 23) is not used in the product

a. HTTP (TCP 80) : Used for web communication

b. HTTPS (TCP 443) : Used for secure web communication

c. RTSP (TCP 558) : Used to control video stream data

e. NTP (UDP 123) : Used to synchronize date and time

f. Onvif Discovery (UDP 3708) : Used for discovering Onvif devices

h. SUNAPI Discovery (UDP 7701) : Used for discovering Hanwha Vision Camera

2. Cipher Suite used by the device (In Secure Cipher Mode)

a. TLS v1.2

TLS_RSA_WITH_AES_128_GCM_SHA256

TLS_RSA_WITH_AES_256_GCM_SHA384

TLS_DHE_RSA_WITH_AES_256_CCM_8

TLS_DHE_RSA_WITH_AES_256_GCM_SHA384

TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256

TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384

b. TLS v1.3

TLS_AES_128_CCM_8_SHA256

TLS_AES_128_CCM_SHA256

TLS_AES_128_GCM_SHA256

TLS_AES_256_GCM_SHA384

3. External Interface   * No interfaces are physically disabled

a. USB Port : Used to read and write data (User Settings Backup, FW Upgrades, etc)

Class Name : USB HUB