StudyToCert

All certifications / CCSP / Lessons

ISC2 Certified Cloud Security Professional 2026 outline (effective Aug 1, 2026) · Domain 2: Cloud data security

Keys, secrets and certificates management: KMS, HSM, BYOK and HYOK

▶ Watch the overview video

Last reviewed September 29, 2026 · Leer en español

Keys, secrets and certificates are the credentials that everything else depends on. An encryption key opens data, a secret such as an API key or database password opens a system, and a certificate proves an identity and enables TLS. The CCSP outline names their management explicitly because mistakes here undo every other control.

Free account

Keep reading for free

Create a free StudyToCert account to read the rest of this lesson: 3 more sections, 4 key terms, a real-world example, an exam tip and self-check questions. Every lesson, lab and practice test is free with an account.

Sign up free Log in

Study CCSP for free
A week-by-week plan with every lesson, quizzes, checkpoint tests, a practice exam and hands-on labs.
Open the CCSP study plan