I’m a writer, trainer and consultant in the fields of computer security and forensics, cybercrime and Windows networking. I am currently a lead author for TechGenix web sites. I have written or contributed to more than 20 books and hundreds of articles, whitepapers, product documentation, courseware on a broad range of IT topics for online and print publications and for software and hardware companies such as Microsoft, Hewlett-Packard, and Sony.