Appendix O Brute-Force Password Guessing Protection; Table 33 Brute-Force Password Guessing Protection Commands - ZyXEL Communications ZyWALL 5 User Manual

Brute-Force Password Guessing
Brute-force password guessing protection allows you to specify a wait-time that must expire
before entering a fourth password after three incorrect passwords have been entered.
The following describes the commands for enabling, disabling and configuring the brute-force
password guessing protection mechanism for the password. See
information on the command structure.

Table 33 Brute-Force Password Guessing Protection Commands

COMMAND
sys pwderrtm
sys pwderrtm 0
sys pwderrtm N
Example
sys pwderrtm 5
This command sets the password protection to block all access attempts for five minutes after
the third time an incorrect password is entered.

Appendix O Brute-Force Password Guessing Protection

A
DESCRIPTION
This command displays the brute-force guessing password protection settings.
This command turns off the password's protection from brute-force guessing. The
brute-force password guessing protection is turned off by default.
This command sets the password protection to block all access attempts for N (a
number from 1 to 60) minutes after the third time an incorrect password is entered.
ZyWALL 5 User's Guide
P P E N D I X
Protection
Appendix K on page 619
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