6 Service behaviours ToC Previous Next

6.1 Security ToC Previous Next

6.1.6 Impersonating a User ToC Previous Next

Once an OPC UA Client has established a Session with a Server it can change the user identity associated with the Session by calling the ActivateSession service.

The steps involved in impersonating a user are shown in Figure 23.

readme_files/image026.png Figure 23 – Impersonating a User

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