Dahua NVR41-4KS2 Series

User's Manual
381
Figure 4-268 Anti-Dos Attack
4.14.3.4 Sync Time-Allowlist
The synchronization is only allowed with hosts in the trusted list.
Procedure
Step 1 Select
Main Menu
>
SECURITY
>
Attack Defense
>
Sync Time-Allowlist
.
The
Sync Time-Allowlist
interface is displayed. See Figure 4-269.