I read this book to learn about the business wifi! He explains things very well. The book is very educational: lots of examples and analogies. Each chapter has its interest and that of safety is really interesting: - Details of security means with their advantages, disadvantages and trends - Details of possible attacks and how to fix it - ...
I recommend this book to people who, like me, are interested in the security of wireless networks and even to individuals who are not because you learn a lot of things we do not think that necessarily and by reading this book in soucieront!