Certified Kubernetes Security Specialist (CKS): Unit 4
Completed by Ahsan Allah
October 10, 2025
4 hours (approximately)
Ahsan Allah's account is verified. Coursera certifies their successful completion of Certified Kubernetes Security Specialist (CKS): Unit 4
What you will learn
Minimize host operating system and network exposure to reduce Kubernetes attack surfaces.
Harden the kernel using SecComp, AppArmor, and rigorous security testing.
Implement least privilege identity and access management for both host and cloud environments.
Configure and validate host firewalls to secure node network access.
Skills you will gain
- Category: Authorization (Computing)
- Category: System Configuration
- Category: Kubernetes
- Category: Hardening
- Category: Security Controls
- Category: Linux Administration
- Category: Firewall
- Category: Network Security
- Category: Role-Based Access Control (RBAC)
- Category: Infrastructure Security
- Category: Identity and Access Management
