Internet security info 1370 detailed objectives 4 5
Sponsored Links
This presentation is the property of its rightful owner.
1 / 9

Internet Security (INFO 1370) Detailed Objectives 4,5 PowerPoint PPT Presentation


  • 90 Views
  • Uploaded on
  • Presentation posted in: General

Internet Security (INFO 1370) Detailed Objectives 4,5. Rich Hildred [email protected] 519-594-0900. Objectives. Password Crackers Describe the function of password crackers. Define Trojans. Define Sniffers. Password Crackers. Trojans.

Download Presentation

Internet Security (INFO 1370) Detailed Objectives 4,5

An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -

Presentation Transcript


Internet Security(INFO 1370) Detailed Objectives 4,5

Rich Hildred

[email protected]

519-594-0900


Objectives

  • Password Crackers

    • Describe the function of password crackers.

    • Define Trojans.

    • Define Sniffers.


Password Crackers


Trojans

http://www.youtube.com/watch?v=_lCDg2XzEsA


Sniffers


Objectives (cont.)

  • Firewalls

    • Describe Firewalls.

    • Discuss Audit Tools.

    • Describe Holes.


Describe Firewalls


Discuss Audit Tools


Discuss Holes

Common wisdom in the computer security arena is to block everything, then open up holes as necessary. This is usually phrased `that which is not explicitly allowed is prohibited'. I recommend this approach if security is your maximal concern.

sudoufw default deny

sudoufw allow ssh

sudoufw allow http


  • Login