Siemens SIMATIC NET APE1404 구성 매뉴얼 - 페이지 23

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Configuring and Using the RUGGEDCOM APE

2.6 Setting the BIOS Password

Changing User Passwords

To change the password for a user profile, type:

passwd

Where:

•

2.6

Setting the BIOS Password

A password for the RUGGEDCOM APE BIOS is not set by default.

To set the BIOS password, do the following:

NOTICE

If the BIOS password is lost, the module must be returned to Siemens for service. For

more information, contact Siemens Customer Support.

This service is not supported by warranty.

2.7

To prevent users with physical access to the module from logging in to the device

and bypassing the bootloader password, it is recommended that alternative, unau-

thorized boot options be disabled before the module is deployed.

{ user }

{ user } is the user name (e.g. root, admin, operator, guest, etc.)

Make sure a recent backup image is available before setting the BIOS password.

Power on the RUGGEDCOM APE.

Press F2 to access the BIOS.

Select Security .

NOTICE

Use strong passwords. Avoid weak passwords such as password1, 123456789,

abcdefgh, etc.

Note

Users logging in to the BIOS using a user password can only change settings for

their own account.

Note

Supervisor-level users are granted full control of all RUGGEDCOM APE settings.

Enable Power On Password.

Set the supervisor and user passwords .

Press F10 to save and reboot.

RUGGEDCOM APE (Application Processing Engine)

Configuration Manual, 12/2019, C79000-G8976-1121-05