Figure 11: host blocked by ucm6100, Figure 12: ucm6100 ssh access – Grandstream UCM6100 Security Manual User Manual

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UCM6100 Security Manual Page 18 of 23

Figure 11: Host blocked by UCM6100

STATIC DEFENSE EXAMPLE: BLOCKING SSH CONNECTION TO UCM6100

The UCM6100 can be accessed via SSH connection by default. The SSH access provides device status

information, reboot, reset and limited configuration capabilities.

It is recommended to disable it once the

UCM6100 is deployed for security purpose. This can be done using static defense.

Figure 12: UCM6100 SSH Access