Add a limit on number of sessions a user can have

[samczsun]

Description

Each session takes up some memory in Redis, a user (or misbehaving service account) can easily eat up all the memory on the server by mass-creating sessions. It's a simple thing to fix, but it would be nice if a misconfigured account didn't have the ability to nuke the entire instance

Environment

1. OS (where OpenCTI server runs): Linux
2. OpenCTI version: 6.4.11
3. OpenCTI client: N/A
4. Other environment details:

Reproducible Steps

1. Create a lot of sessions
2. Redis OOM

Expected Output

Redis doesn't OOM

Actual Output

Redis OOM

Additional information

Screenshots (optional)

[richard-julien]

This #8877 that will be available in the 6.6 to comes will I think solve your problem