In a dedicated system, all users are required to have access for all information processed by the system, as well as a current security clearance for the highest level of information processed by the system.
According to the principle of least privilege (PoLP), a user or entity should only have access to the particular information, resources, and applications necessary to carry out a given task.
The best approach to avoid losing company data is to regularly backup all of your files and documents. Whenever you backup your data, you ensure that every important piece of information has at least one more copy.
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