There are multiple white papers and books available on wireless security (only two years ago you would have hardly found any). Many of them, including this book, are centered around 802.11 standards. Most explain the built-in security features of 802.11 protocols, explain future 802.11 security standards development and requirements, list (and sometimes describe in detail) known security weaknesses of 802.11 networks, and describe the countermeasures that a wireless network manager or system administrator can take to reduce the risks presented by these flaws. However, all books (except this one) do not describe how "hackers" can successfully attack wireless networks and how system administrators can detect and defeat these attacks, step by step, as the actual attack takes place.If you are a security consultant working within the wireless security field or expanding your skills from the wired to the wireless world, you might find a lack of structure in the on-line infor...