The lowest layer of the IEEE 802 referencemodel corresponds to the ____________
of the OSI model and includes such functionsas encoding/decoding of signals
and bit transmission/reception.
A. physical layer B. logic layer
C. link layer D. control layer
A
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When a person is able to perform a skill without thinking about what they are doing, they are at which level of skill acquisition?
A) Automaticity B) Automatic C) Compilation D) Responsive
Justifying information security projects
A) is not needed because it is well-known that preventing network security problems is less labor intensive than cleaning up virus infections. B) is not done because ROI calculators are not available. C) should focus on defending against external threats such as hackers and malware. D) should be done because employee security training is usually poorly done.