Two types of covert channels are storage based or:
הנדסת תכנה הכנה למבחן בניהול אבטחת מידע
Two types of covert channels are storage based or:
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Timing channel — using timing of occurrences of an activity to
transfer information in an unintended manner. Saturating or not saturating
a communications path in a timed fashion can transfer information to a
receiver observing the communication path in synchronism with the
sender.
מיין לפי
מוניטין: 500
The TCSEC defines two kinds of covert channels:
Storage channels - Communicate by modifying a "storage location", such as a hard drive.
Timing channels - Perform operations that affect the "real response time observed" by the receiver.
* השאלה נוספה בתאריך: 08-02-2018