Note: Web proxy must be running in non-transparent (i.e., conventional) mode for authentication.
The Local authentication method (auth_param basic programm) offers the possibility over an internal Squid function to authenticate users with password and user query for the Internet access via HTTP, HTTPS and authenticate WebFTP. To get into the "Global authentication settings", the "Authentication method" needs to be set to "local" and then the "Save and Reload" button should be clicked, whereupon this area should be opened.
(auth_param basic children)
Specifies the authentication process which can be started. If more authentication processes are needed, so there may be delays during authentication. To correct this behavior, it would help to set the value up (default value are 5).
(auth_param basic credentialsttl)
Specifies the "time-to-live" value of the cached user data in minutes. This value is measured from the last request (default 60 min.) .
(acl concurrent max_user_ip)
Here you can set how many simultaneous logins per user are permitted (default is empty <-> means any number).
Unrestricted IP addresses are also subject to local authentication. If this option is disabled, an authentication does not apply to unrestricted IPs.
(auth_param basic realm)
Here, an individual created text can be edited which will be displayed during the authentication process.
Defines domains which work also without authentication.
Gives the ability to adjust the authentication setting.
Within User management the Username and Password can be edited. There are three different groups defined.
Users from this category are blocked in general.
By the usage of this address:
It is possible for the users without administrative access to the webinterface to change their password for the local authentication.