Social engineering deals with individual dynamics as opposed to
group dynamics, as the primary targets are help desks and/or administrative or technical support people.
The goals of a well-prepared incident response team are to detect
potential information security breaches and provide an effective and efficient
means of dealing with the
מיין לפי
Two types of covert channels are storage based or:
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
Daniel Margalit0 נקודות ·
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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.
Authorized users trying to gain access to data or resources
beyond their need-to-know or access limitations. Authorized users trying
to gain unauthorized physical access to network connections, server
equipment, etc.
מיין לפי
How might an attacker with little systems experience gain privileged
systems access?