Implementation -> Infrastructure Hardening: The cluster is hardened
Risk and Opportunity
Risk: Using default configurations for a cluster environment leads to potential risks.
Opportunity: Harden cluster environments according to best practices. Level 1 and partiually level 2 from hardening practices like 'CIS Kubernetes Bench for Security' should considered.
Required knowledge: High (two disciplines)
Required time: Medium
Required resources (systems): Low
OWASP SAMM 2 Mapping: o-environment-management|A|1
ISO27001:2017 Controls Mapping:
- system hardening is not explicitly covered by ISO 27001 - too specific