$19.$ Group access provides a set of users with the same rights. Changes to the group may allow unauthorized access or unauthorized access. In the following example, Lisa was added to the group by sysadmin. What is the consequence of adding Lisa to the group?

Martha wants Adam, Jean to be able to read movie

System administrator puts all in group maj

Later: sysadmin needs to create group with Martha, Adam, Jean, and Lisa

Adds Lisa to group may