The container platform must terminate shared/group account credentials when members leave the group.

Severity	Group ID	Group Title	Version	Rule ID	Date	STIG Version
medium	V-233155	SRG-APP-000317	SRG-APP-000317-CTR-000735	SV-233155r981875_rule	2024-12-05	2

Description
If shared/group account credentials are not terminated when individuals leave the group, the user that left the group can still gain access even though they are no longer authorized. A shared/group account credential is a shared form of authentication that allows multiple individuals to access the application using a single account. There may also be instances when specific user actions need to be performed on the information system without unique user identification or authentication. Examples of credentials include passwords and group membership certificates.

Description

If shared/group account credentials are not terminated when individuals leave the group, the user that left the group can still gain access even though they are no longer authorized. A shared/group account credential is a shared form of authentication that allows multiple individuals to access the application using a single account. There may also be instances when specific user actions need to be performed on the information system without unique user identification or authentication. Examples of credentials include passwords and group membership certificates.

ℹ️ Check
Determine if the container platform is configured to terminate shared/group account credentials when members leave the group. If the container platform does not terminated shared/group account credentials when members leave the group, this is a finding.

✔️ Fix
Configure the container platform to terminate shared/group account credentials when members leave the group.