In any environment, in order to execute a privileged instruction you have have to switch from user mode to kernel mode, hence a context switch.
CPU's from the recent 15 years have powerful instructions that only the operating system must execute. These are privileged instructions.
The best answer is probably to flip the question around to ask when it is acceptable to NOT use a non-privileged account.A non-privileged account should always be used except when it is absolutely necessary (and authorized) to use the permissions assigned to a privileged account. Only those acting as system administrators or system auditors should ever have privileged accounts and they should only use those accounts when the actions they are performing required the elevated privileges assigned to the privileged account. They should be assigned and use non-privileged accounts for all other actions.Section 3-3 a.(13) states that privileged users must:(13) Maintain and use at least 2 separate accounts for access to network resources, 1 for their privileged level access and a separate general user, non-privileged level account for routine procedures.Section 4.5 c. states:c. Access control. IA personnel will implement system and device access controls using the principle of least privilege (POLP) via automated or manual means to actively protect the IS from compromise, unauthorized use or access, and manipulation.One consequence of this is that they are required to always implement non-privileged accounts except where elevated privileges are required.
no because that they are not privileged
You should read each instruction carefully.
No, Privileged is cancelled.
Yes, this email is privileged and confidential.
A privileged person is someone that has more freedom
The Privileged Planet was created in 2004-03.
This is an example of applying the principle of least privilege. System administrators need to do a lot of different things on the system. Not all of them require privileged access, consequently they should be using a non-privileged account except when performing duties that require elevated privileges. Setting up the two different types of accounts makes this possible.
Privileged information is protected by law and cannot be disclosed in legal proceedings, while confidential information is sensitive and should be kept private to maintain trust and security.
Confidential information refers to sensitive data that should be kept private, while privileged information is a legal protection that allows certain communications to be kept confidential in court.