10.2 Security Function
GM Programmer is equipped with a security function that can implement user management
(project user management and device user management) and encrypt project files. This section
explains security-related functions such as user management and project encryption, and the
procedures for operating each security function.
● Each user ID and their corresponding password must be different character strings.
●
Password strength must be sufficiently high. Do not use any passwords that can be easily
guessed.
● Accounts must be managed properly and must not be shared unnecessarily.
● Use this controller in a secure network environment.
●
Use encryption functions properly to protect information assets.
● Use the device user management function to perform authentication protection for the
controller during operation.
● After logging in with the initial password, be sure to change the password.
● Implement password management to prevent passwords from being forgotten. If the
password is forgotten, device reset must be performed on the controller.
● Implement password management to prevent passwords from being leaked to third
parties.
Item Description
Reference
page
User management
Allows execution permissions for operations (such as
executing menu commands and adding, editing, and
deleting objects) to be assigned to each group in which
users are registered.
User management also enables logins to be permitted by
assigning permission for login to the device to each user
and entering passwords.
"P.10-4"
Encryption / signature
Provides password-based encryption for project files and
encrypts connections between the GM1 controller and the
PC.
"P.10-16"
Write-protection
Provides write-protection for project files and prevents
project files from being modified unintentionally by
mistake.
"P.10-25"
10.2 Security Function
WUME-GM1RTXOP-01 10-3
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