Configuring sample groups attached to trends
The Security Management Configuration window allows you to change the enabling status and the general configuration parameters of the Security Manager.
In a new project, security management is enabled by default.
General tab
The General tab contains the general configuration parameters of the security management system:
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Enable security management |
If selected, enables system security management, making the access restrictions set effective; disabling the management, the system does not check the access restrictions set, allowing full operation to any user and / or in the absence of a connected user. |
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User name minimum length |
Specifies the minimum length of a user name. |
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Minimum password length |
Specifies the minimum length of the password. Entering a value other than 0, the system prevents a user to define an access keyword (password) of length less than the specified number of characters, both in development phase, which at run-time. |
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Maximum login retries |
By specifying a value other than 0, the system locks a user who has made a number of attempts to login with incorrect password equal to that specified. |
Security Areas tab
The Security Areas tab allows you to define descriptions for the 27 security zones (identified by the letters A to Z) available in the system.
These data are purely descriptive and allow to identify more easily the areas in the configuration phase of access restrictions on the command elements.