| Domain | Title | Approx. Weight | |--------|-------|----------------| | 1 | Security and Risk Management | 15% | | 2 | Asset Security | 10% | | 3 | Security Architecture and Engineering | 13% | | 4 | Communication and Network Security | 13% | | 5 | Identity and Access Management (IAM) | 13% | | 6 | Security Assessment and Testing | 12% | | 7 | Security Operations | 13% | | 8 | Software Development Security | 11% |
Authored by industry experts and heavily updated to reflect current cybersecurity trends, this guide—often associated with the legacy of Shon Harris—provides the depth necessary to pass the exam and the practical knowledge required for a career in security. What is the CISSP All-in-One Exam Guide (Ninth Edition)? cissp all-in-one exam guide ninth edition pdf
The is specifically updated for the 2021 CISSP exam outline (which remains current as of 2026). Here is what makes it indispensable: | Domain | Title | Approx