This book also comes with Asterisk Live CD (SLAST) which contains all the equipment covered in the book and are ready to boot! This book shows readers what they can do to protect themselves, their families, their clients, and their networks from an unseen threat. * Asterisk Live CD (SLAST) which contains all the equipment covered in the book and are ready to boot! * Contains original code to perform tasks previously unthought like changing caller id, narrowing a phone number to a specific geographic location, and more! * See through the eyes of the attacker and learn WHY they are motivated, something not touched upon in other titles of the most