Commonsense Computer Security

Rating:
Summary: A classic
Review: One of the best books on IT security ever written!

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Commander Smith manages in 200 odd pages, to get through all important aspects in IT security, without drowning in technical detail and adding staff and physical security to the scene as well.

In my opinion, this should be the first book on IT security read. You'll always get back to it afterwards, even if it is a bit dated today.