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Firewall intro

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An Introduction to Firewalls
Agenda ,[object Object],[object Object],[object Object],[object Object]
What is a Firewall? ,[object Object]
Hardware vs. Software Firewalls ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
How does a software firewall work? ,[object Object],[object Object],[object Object]
Firewall Rules ,[object Object],[object Object],[object Object]
What a personal firewall can do ,[object Object],[object Object],[object Object],[object Object]
What a personal firewall cannot do ,[object Object],[object Object],[object Object],[object Object]
Considerations when using personal firewall software ,[object Object],[object Object],[object Object]
Examples of personal firewall software ,[object Object],[object Object],[object Object],[object Object],[object Object]
Windows XP Firewall ,[object Object],[object Object],[object Object],[object Object],[object Object]
Windows XP firewall
Updates to Windows XP Firewall ,[object Object],[object Object],[object Object],[object Object]
Mac OS X firewall ,[object Object],[object Object],[object Object],[object Object],[object Object]
Mac OS X firewall
NUIT Firewall Service
Why Netscreen? ,[object Object],[object Object],[object Object],[object Object],[object Object]
The Process ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
The Process continued... ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Final Notes ,[object Object],[object Object],[object Object]
Additional Information ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

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Firewall intro