Read data at a higher security level

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Read data at a higher security level then they are cleared for a subject can read all documents at or below the level a specified security however the subject cannot read any documents about the specified level 640-864 Dumps of security this is called no weed up or in are you the rule prevents subjects from learning secret at a higher level than their own for example a diplomat can we document intended for common citizens however cannot read document intended for the president the star property rule .

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