Eric O'Neill, a former FBI agent who led the capture of notorious spy-for-Russia Robert Hanssen, is the author Spies, Lies, and Cybercrime. It's focus: teaching readers how to defend against digital threats like hackers and scammers, blending thrilling anecdotes with practical advice. The book details tactics used by adversaries and provides actionable steps (Prepare, Assess, Investigate, Decide) for personal digital safety.