if we create new user in SCADA we understand that if that user share the username and password information with someone else he can login into SCADA also. Is there any option to prevent this. Like maybe connect user with mac address and if he even share information with other client wouldn’t be able to login. Or maybe there is another way to achieve this. And ideas about it?
In such cases, 2 factor authentication (named 2FA) is used. For example, a user after entering login and password must enter a code received by email or SMS. But Rapid SCADA has no 2FA support currently. A special plugin should be developed to support 2FA.