(ISC)2 CISSP Certified Information Systems Security Professional : official practice tests A resource for (ISC)2 Certified Information Systems Security Professional (CISSP) candidates providing 1300 unique practice questions. The first part of the book provides 100 questions per domain. You also have access to four unique 125 question practice exams. As the only official practice tests endorsed by (ISC)2 these align with the 2021 version of the exam to ensure up to date preparation and are designed to cover what you will see on exam day. Coverage includes: Security and Risk Management Asset Security Security Architecture and Engineering Communication and Network Security Identity and Access Management (IAM) Security Assessment and Testing Security Operations and Software Development Security