Andrew Lockhart is originally from South Carolina but currently resides in northern Colorado, where he spends his time trying to learn the black art of auditing disassembled binaries and trying to keep from freezing to death. He holds a BS in computer science from Colorado State University and has done security consulting for small businesses in the area. When he's not writing, he currently works at a Fortune 100 company. In his free time, he works on Snort-Wireless (http://snort-wireless.org), a project intended to add wireless intrusion detection to the popular open source IDS Snort.