November 2017
Intermediate to advanced
542 pages
14h 24m
English
Content preview from Spring Security - Third Edition
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Testing concurrent session control
As we did when verifying session fixation protection, we will need to access two web browsers by performing the following steps:
- In Google Chrome, log in to the site as user1@example.com/user1.
- Now, in Firefox, log in to the site as the same user.
- Finally, go back to Google Chrome and take any action. You will see a message indicating that your session has expired, as shown in the following screenshot:
If you were using this application and received this message, you'd probably be confused. This is because it's obviously not a friendly method of being notified that only a single user can access the application ...
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