Internet security info 1370 detailed objectives 4 5
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Internet Security (INFO 1370) Detailed Objectives 4,5 PowerPoint PPT Presentation


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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.

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Internet Security (INFO 1370) Detailed Objectives 4,5

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Internet security info 1370 detailed objectives 4 5

Internet Security(INFO 1370) Detailed Objectives 4,5

Rich Hildred

[email protected]

519-594-0900


Objectives

Objectives

  • Password Crackers

    • Describe the function of password crackers.

    • Define Trojans.

    • Define Sniffers.


Password crackers

Password Crackers


Trojans

Trojans

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


Sniffers

Sniffers


Objectives cont

Objectives (cont.)

  • Firewalls

    • Describe Firewalls.

    • Discuss Audit Tools.

    • Describe Holes.


Describe firewalls

Describe Firewalls


Discuss audit tools

Discuss Audit Tools


Discuss holes

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


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