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Title: Excellent review of essential skills
Review: Hacker's Challenge 2 is a great review course for anyone in the security industry, or just a sysadmin who needs to know basic security skills (that means all of you sysadmins). The challenges range in ease of forensic review from really simple (DoS attacks and packet sniffing) to very challenging to diagnose.Probably the best part of the book is that along with every explanation of what happened, is an accompanying explanation of how it happened and what could be done to prevent it.I strongly recommend this book to anyone who wants to test or expand their network and host security skills.
