October 2010
Intermediate to advanced
1008 pages
46h 16m
English
The Internet provides somewhat of a catch-22 when it comes to its goal and purpose. On one hand, the Internet is designed to allow anywhere, anytime access to information, linking systems around the world together and providing for that information to be freely exchanged. On the other hand, this type of transparency comes with a great deal of risk, because it effectively means that any one system can be exposed to every connected computer, either friendly or malicious, in the world.
Often, this inherent risk of compromising systems or information through their exposure to the Internet has led to locking down access to that information with firewalls. Of course, this limits the capabilities ...
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