User's Manual
328
Figure 5-245 Account lockout
Step 2 Set parameters.
Table 5-72 Account lockout parameters
Parameter Description
Attempt(s)
Set the maximum number of allowable wrong password entries. The
account will be locked after your entries exceed the maximum number.
Lock Time Set how long the account is locked for.
Step 3 Click
Apply
.
5.14.3.3 Anti-DoS Attack
You can enable
SYN Flood Attack Defense
and
ICMP Flood Attack Defense
to defend the Device
against Dos attack.
Figure 5-246 Anti-Dos Attack
5.14.3.4 Sync Time-Allowlist
You can configure which hosts are allowed to synchronize time with the Device.
Step 1 Select
Main Menu
>
SECURITY
>
Attack Defense
>
Sync Time-Allowlist
.
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