5.5 Manage the identity and access provisioning lifecycle

• 5.5.1 Account access review (e.g., user, system, service)
• 5.5.2 Provisioning and deprovisioning (e.g., on/off boarding & transfers)
• 5.5.3 Role definition & transition (e.g. people assigned to new roles)
• 5.5.4 Privilege escalation (e.g. use of sudo, auditing its use)
• 5.5.5 Service Accounts Management
• 5.5.6 Implement Authentication Systems