DOMAIN 1 · 16% EXAM WEIGHT
Confidentiality, integrity, and availability; security governance principles; compliance, legal, and regulatory obligations; professional ethics; security policies, standards, baselines, procedures, and guidelines; business continuity requirements; personnel security; quantitative and qualitative risk management; threat modeling; and supply-chain risk management.
DOMAIN 2 · 10% EXAM WEIGHT
Identify and classify information and assets; information and asset handling requirements; data lifecycle across states (at rest, in transit, in use); data ownership and privacy roles (Owner, Controller, Processor, Custodian); data retention, data remanence, and NIST SP 800-88 media sanitization.
DOMAIN 3 · 13% EXAM WEIGHT
Secure design principles; formal security models (Bell-LaPadula, Biba, Clark-Wilson, Brewer-Nash); TCB, reference monitor, CPU rings, and memory protection; hardware security (TPM, HSM); cloud and virtualization architecture; symmetric/asymmetric cryptography, PKI, and quantum readiness; CPTED, physical facility security, environmental controls, and fire suppression.
DOMAIN 4 · 13% EXAM WEIGHT
OSI and TCP/IP models; secure network protocols (DNS, DNSSEC, HTTP, TLS 1.3, IPsec, SSH, SPF/DKIM/DMARC); network segmentation, firewalls, proxies, IDS/IPS, and zero trust network architecture; wireless security (WPA2/WPA3, 802.1X/EAP); RADIUS vs. TACACS+; SDN, SD-WAN, SASE, and network layer attacks.
DOMAIN 5 · 13% EXAM WEIGHT
Physical and logical access control; identification, authentication, authorization, and accountability (IAAA); federation, SSO, Kerberos, OAuth 2.0, OIDC, and SAML 2.0; access control models (DAC, MAC, RBAC, ABAC, RuBAC); biometrics and CER/FAR/FRR; PAM and identity lifecycle management.
DOMAIN 6 · 12% EXAM WEIGHT
Design and validate assessment, test, and audit strategies; SOC 1, SOC 2, and SOC 3 reports (Type I vs. Type II); vulnerability scanning vs. penetration testing; black-box, gray-box, and white-box testing; SAST, DAST, IAST, RASP, and fuzzing; code coverage metrics; synthetic transactions and continuous audit review.
DOMAIN 7 · 13% EXAM WEIGHT
Understand and support investigations and digital forensics (Order of Volatility, chain of custody, write blockers); logging, SIEM, SOAR, and continuous monitoring; incident management lifecycle; vulnerability and patch management; change and configuration management; RAID, backup strategies (full, incremental, differential), DR recovery sites (cold, warm, hot), and DR testing.
DOMAIN 8 · 10% EXAM WEIGHT
Integrate security in the SDLC (Waterfall, Spiral, Agile, DevSecOps); software maturity models (CMMI, SAMM, BSIMM); CI/CD pipeline separation of duties, SBOM, and supply chain; database security (ACID, relational integrity, polyinstantiation, inference vs. aggregation); OWASP application and AI/LLM security (prompt injection, excessive agency, human oversight).