Certification comparison
CISSP (ISC2) and CISM (ISACA) are both senior-level security credentials, but with different emphases. CISSP covers 8 security domains breadth-first; CISM focuses on security management, risk, and governance.
| Factor | CISSP | CISM |
|---|---|---|
| Issuing body | ISC2 | ISACA |
| Focus | Broad technical security + management | Security management + GRC |
| Experience required | 5 years in 2+ security domains | 5 years in information security management |
| Cost | ~$699 USD | ~$760 USD (non-member) |
| Exam format | CAT: 100–150 Qs, 3 hrs | 150 questions, 4 hrs |
| Avg salary | $130k–$170k | $120k–$160k |
| Target role | Security Architect, CISO, Security Director | CISO, Security Manager, GRC Lead |
Our verdict
Both are highly respected. CISSP is the better choice for security architects and technical leaders; CISM is the better choice for CISOs and GRC professionals. Many senior security leaders eventually hold both.
Try a sample practice test for each cert. The one that feels more relevant to your work is usually the right call.