Silence on the Wire: A Field Guide to Passive Reconnaissance and Indirect Attacks

Written by a well-known figure in the security/hacking community, this book stimulates readers to think more creatively about security problems and focuses on non-trivial and significant problems, not hype. The captivating narrative examines the journey of a packet of information, from input to destination, the secrets it divulges, and the security problems it faces along the way.