Cloud Security Knowledge CCSK Cloud Security Alliance Study Notes

The use of third-party libraries in software development can introduce supply chain risks because these libraries might contain vulnerabilities that can be exploited. Since third-party libraries often come from external sources, they might not be thoroughly vetted or maintained with the same level of scrutiny as in-house code. Vulnerabilities in these libraries can lead to security breaches, data leaks, or other forms of exploitation if not properly managed and updated.

Although many third-party libraries are open-source, they still require proper vetting for security and compatibility. Integration issues, while a concern, are not directly related to the supply chain risks posed by vulnerabilities. While increased complexity is a challenge, it does not directly relate to security risks or supply chain concerns.

Cloud Infrastructure Entitlement Management (CIEM) is primarily designed togovern access to cloud resources. It addresses the challenges of managing user entitlements and permissions across multi-cloud and hybrid environments. CIEM solutions help organizations manageidentity and access rights, particularly in complex cloud infrastructures where multiple services and user roles are involved.

The primary functions of CIEM include:

Access Governance:Ensuring that the right users have the appropriate level of access to cloud resources.

Least Privilege Enforcement:Automatically identifying and eliminating excessive permissions.

Access Monitoring and Auditing:Continuously tracking permission usage to detect unusual patterns or risks.

Identity Lifecycle Management:Managing the creation, modification, and revocation of identities and their associated permissions.

Why CIEM is Important:

As cloud environments scale, manual management of user roles and permissions becomes unmanageable and prone to errors. CIEM tools automate this process, providingvisibility and control over cloud entitlementsto minimize the risk ofprivilege escalation and unauthorized access.

Why Other Options Are Incorrect:

A. Monitoring network traffic:This falls under network security monitoring and is not related to entitlement management.

B. Deploying cloud services:This involves cloud orchestration and provisioning, not entitlement management.

D. Managing software licensing:CIEM is not concerned with license management, which is handled by software asset management tools.