Review: Nice guide to secure computer!
Rating: 5 out of 5
Date: 03 17, 2014
I was in trouble with new computer. I had seem someone access my OS system, but has no proved to protect him. And I had to confuse about my precious information such as bank account, website password, hard disk data, etc. In that point I found this book that is more effective to secure my system. Here has many ways to secure cyber systems from unwanted access, data leak and virus attack in simple words. Best for new user!