The “CISSP For Dummies, 6th Edition” is a comprehensive textbook written by Peter H. Gregory and Lawrence C. Miller, published by Wiley & Sons, Incorporated, John. This trade paperback book, published in 2018, covers a range of topics related to computer security and certification. It is designed to assist individuals in studying for the Certified Information Systems Security Professional (CISSP) exam, providing valuable insights and guidance on various aspects of security, cryptography, and professional certification. With its accessible language and detailed content, this textbook is a valuable resource for those looking to enhance their knowledge and skills in the field of information security.