Which of the following encryption standards works at layer 3 of the OSI model?
a. IPsec
b. SSL
c. TLS
d. IPv6
Answer: a. IPsec
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Graydon noticed Jack, his friend and classmate, cheating on a physics exam and now he is trying to decide what to do about it. He knows he could keep quiet about it, but that would violate his moral values, plus the school's code of ethics requires students to report incidents of cheating. On the other hand, if he reports the incident, both his friend? and probably all of their other friends will be mad at him. In which phase of the ethical decision-making process is Graydon?
A. ?gathering information B. ?developing a problem statement C. ?identifying options D. ?weighing options
A(n) ________ periodically generates an interrupt that causes a processor to invoke the operating system.
a) clock generator b) time-of-day clock c) interval timer d) none of the above
Briefly define the term “menu.” Write your answer on a piece of paper and put it upside down on the table together with the definitions of four other students. Compare all five definitions and discuss any substantial difference.
What will be an ideal response?
The unless modifier is the logical opposite of the if modifier.
Answer the following statement true (T) or false (F)