�

�

�

�

�

�

�

�Password Risk Assessment�

�

�

�

�

�strict�

�

�

�

stop

�

Those who have an account

�

�Password

�

�

�

Empty password situation

�

�

�

account

�

�

�

Permission risk assessment

�

�

�

�

��

�

�

�

�Administrator account and permissions

�

�

�Close not necessary�

�

account

�

�

�Canceling unreasonable account permissions

�

�

�Guarantee�

�

secret

�

�

�

Comply with safety standards

�

�line�

�

�

�

�

�

�

Remote login whitelist risk assessment

�

�

�

�

�strict�

�

Limit the IP addresses that can be remotely managed

�

�

�

��

�

Remote management using tel

�

�

�

Configuration backup risk assessment

�

�

�
To be continued...