This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Of the three common drive interfaces, which is usually used for high-performance computers? A) ... (Read 97 times)

kwoodring

  • Hero Member
  • *****
  • Posts: 560
on: Jul 7, 2018
Of the three common drive interfaces, which is usually used for high-performance computers?
 
  A) IDE
  B) SATA
  C) IDE or SATA
  D) SCSI

Question 2

Briefly explain stateful packet inspection firewalls.
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

aprice35067

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Jul 7, 2018
Answer to Question 1

D

Answer to Question 2

A stateful packet inspection (SPI) firewall combines the advantages of packet filtering with the advantages of application filtering, resulting in compromise between the two. SPI firewalls are not as fast as packet filtering firewalls or as secure as application layer firewalls, but provide some of the benefits of both. A standard packet filtering firewall examines each packet in a communication stream, evaluating that packet's header information, but not its content, and either passes or drops the packet based upon filtering rules. SPI firewalls, on the other hand, can examine packet contents as well. Also, SPI firewalls continuously evaluate packets to determine if a valid connection has been opened for them from inside of the network. If there is a valid connection for the packet or packet stream the SPI firewall lets the packet through, otherwise the packet is dropped.


kwoodring

  • Member
  • Posts: 560
Reply 2 on: Jul 7, 2018
Excellent

dyrone

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Common Pathogens Associated with Health Care–Associated Infections Common Pathogens Associated with Health Care–Associated Infections
Two types of front-engine, front-wheel drive. Two types of front-engine, front-wheel drive.
A Listing of the Expected Electron Configurations for Some of the Common Elementsa A Listing of the Expected Electron Configurations for Some of the Common Elementsa
Primary rainbows are the brightest and most common. Primary rainbows are the brightest and most common.
Text and drive Text and drive
Effect of dietary fats on high- and low-density cholesterol levels Effect of dietary fats on high- and low-density cholesterol levels
Video: Epinephrine/NE (heart rate, altered blood flow, glycogenolysis & bronchodilation)

For a complete list of videos, visit our video library