Is there such thing as a need to know?
James Olson
Updated on March 12, 2026
Under need-to-know restrictions, even if one has all the necessary official approvals (such as a security clearance) to access certain information, one would not be given access to such information, or read into a clandestine operation, unless one has a specific need to know; that is, access to the information must be necessary…
When do you use the need to know policy?
Need to know can also be invoked to hide extra-legal activities. This may be considered a necessary use, or a detrimental abuse of such a policy when considered from different perspectives.
How does the need to know system work?
The discretionary access control mechanisms of some operating systems can be used to enforce need to know. In this case, the owner of a file determines whether another person should have access.
What are the problems with the need to know?
Problems and criticism. Like other security measures, need to know can be misused by persons who wish to refuse others access to information they hold in an attempt to increase their personal power, prevent unwelcome review of their work, prevent embarrassment resulting from actions or thoughts.
Why do we not know what we don’t know?
What Brooks argues for, and embodies in his writing, is something he calls “epistemological modesty” — substituting humility for hubris. Epistemology is the study of how we know what we know. Modesty is warranted, Brooks argues, because there is so much of ourselves we don’t and can’t know.
Who was the original singer of If you Don’t Know Me by now?
“If You Don’t Know Me by Now” is a song written by Kenny Gamble and Leon Huff and recorded by the Philadelphia soul musical group Harold Melvin & the Blue No…
Is there a better way to say I don’t know?
In that moment, your heart stops and you search your brain for a better way to say I don’t know in English. The truth is, if you say I don’t know at work, it can sound unprofessional. And sometimes it’s embarrassing. Today I want to help you remove that stress and worry.
