Karen Gillan has recently joined an IT company as a cloud security engineer. Her organization would like to adopt cloud-based services to provide 24…

Before migrating to cloud services, Karen Gillan should perform a Gap Analysis to understand the

security requirements of her organization and compare them with the security capabilities and

services provided by cloud service providers.

Gap Analysis Purpose: A Gap Analysis is used to compare the current state of an organization’s

security posture against a desired future state or standard. This analysis helps identify the gaps in

security that need to be addressed before moving to the cloud1.

Conducting Gap Analysis:

Assess Current Security Posture: Karen should evaluate the existing security measures, including data

security practices, access controls, and incident response plans.

Identify Security Requirements: Determine the security requirements for the customer database and

transaction details, as well as the applications used for managing and supporting customers.

Compare with Cloud Provider’s Offerings: Review the security capabilities and services offered by the

cloud service providers to see if they meet the organization’s security requirements.

Identify Gaps: Highlight any discrepancies between the organization’s security needs and the cloud

provider’s offerings.

Outcome of Gap Analysis: The outcome will be a clear understanding of what security measures are

in place, what is lacking, and what the cloud provider can offer. This will guide Karen in making

informed decisions about additional security controls or changes needed for a secure cloud

migration.

Reference:

Best practices to ensure data security during cloud migration2.

Challenges and best practices for cloud migration security3.

Security in the cloud: Best practices for safe migration4.