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RH415R - Incorrect lab solution provided

Section 8.7: Lab: Mitigating Risk with SELinux

Question 4 asks the following:

"Map the operator2 user to a confined SELinux user to restrict su access, but make sure that they can use the sudo command."

The solution provided uses SELinux sysadm_u user. This does not sound right to me. Chapter 8.3 of the course has the following bit:

"SELinux allows Linux users mapped to sysadm_u to use su and sudo. "

The correct solution would be to use the SELinux staff_u user. Linux users mapped to staff_u can use sudo but not su.

Red Hat team, can you get this resolved please?

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Re: RH415R - Incorrect lab solution provided

Hi  Lisenet ,

The curriculum team has been informed of the issue and they are working on it to get it resolved.

Regards,

Ashish Lingayat

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Re: RH415R - Incorrect lab solution provided

Thanks very much!

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Re: RH415R - Incorrect lab solution provided

Is there any update from the curriculum team on this one?

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