Cloud Security Alliance CCZT Exam With Confidence Using Practice Dumps

Multifactor authentication is a method of validating the identity of an entity by requiring two or more factors, such as something the entity knows (e.g., password, PIN), something the entity has (e.g., token, smart card), or something the entity is (e.g., biometric, behavioral). Multifactor authentication enhances the security of Zero Trust Architecture (ZTA) by reducing the risk of identity compromise and unauthorized access.

References = Certificate of Competence in Zero Trust (CCZT) - Cloud Security Alliance, Zero Trust Training (ZTT) - Module 4: Identity and Access Management

To respond quickly to changes while implementing ZT Strategy, an organization requires a mindset and culture of continuous risk evaluation and policy adjustment. This means that the organization should constantly monitor the threat landscape, assess the security posture, and update the policies and controls accordingly to maintain a high level of protection and resilience. The organization should also embrace feedback, learning, and improvement as part of the ZT journey.

References =

• Certificate of Competence in Zero Trust (CCZT) prepkit, page 7, section 1.3
• Cultivating a Zero Trust mindset - AWS Prescriptive Guidance, section “Continuous learning and improvement”
• Zero Trust architecture: a paradigm shift in cybersecurity - PwC, section “Continuous monitoring and improvement”

In a ZTA, automation and orchestration can increase security by using the following means:

• Infrastructure as code (laC): laC is a practice of managing and provisioning IT infrastructure through code, rather than manual processes or configuration tools1. laC can increase security by enabling consistent, repeatable, and scalable deployment of ZTA components, such as policies, gateways, firewalls, and micro-segments2. laC can also facilitate compliance, auditability, and change management, as well as reduce human errors and configuration drifts3.
• Identity lifecycle management: Identity lifecycle management is a process of managing the creation, modification, and deletion of user identities and their access rights throughout their lifecycle4. Identity lifecycle management can increase security by ensuring that users have the appropriate level of access to resources at any given time, based on the principle of least privilege5. Identity lifecycle management can also automate the provisioning and deprovisioning of user accounts, enforce strong authentication and authorization policies, and monitor and audit user activity and behavior6.

References =

• What is Infrastructure as Code? | Cloudflare
• Zero Trust Architecture: Infrastructure as Code
• Infrastructure as Code: Security Best Practices
• What is Identity Lifecycle Management? | One Identity
• Zero Trust Architecture: Identity and Access Management
• Identity Lifecycle Management: A Zero Trust Security Strategy