Dave Taylor has been in the computer industry since 1980. He was a contributor to BSD 4.4 UNIX, and his software is included in all major UNIX distributions. He is an award-winning public speaker and has written thousands of magazine and newspaper articles. He is the author of 20 books, including Learning UNIX for Mac OS X (O'Reilly), Solaris for Dummies (Hungry Minds), and Teach Yourself UNIX in 24 Hours (SAMS). A popular columnist for Linux Journal magazine, he also maintains a customer tech support website at http://www.askdavetaylor.com.
Brandon Perry started writing C# applications with the advent of the open source .NET implementation called Mono. In his free time, he enjoys writing modules for the Metasploit framework, parsing binary files, and fuzzing things.