Author Question: A(n) ________ examines the source address, destination address, and other data of amessage and ... (Read 157 times)

jayhills49

  • Hero Member
  • *****
  • Posts: 559
A(n) ________ examines the source address, destination address, and other data of amessage and determines whether to let that message pass.
 
  A) encrypted firewall
  B) internal malware
  C) packet-filtering firewall
  D) perimeter shareware

Question 2

Which of the following statements is true about data characteristics of quality information?
 
  A) Information systems that produce real-time data are less expensive than those that produce
  data at a later time.
  B) The timeliness of information can be measured against events.
  C) Accurate information can be conceived from inaccurate data.
  D) Data that appears on any Web page is reliable.



whitcassie

  • Sr. Member
  • ****
  • Posts: 298
Answer to Question 1

C

Answer to Question 2

B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

For a complete list of videos, visit our video library