Rule: CodeBuild Project Plaintext Environment Variables
This rule ensures sensitive AWS values are not present in plaintext environment variables of CodeBuild projects.
| Rule | CodeBuild project plaintext environment variables should not contain sensitive AWS values |
| Framework | NIST 800-53 Revision 4 |
| Severity | ✔ Critical |
Rule Description
The CodeBuild project plaintext environment variables should not contain sensitive AWS values for NIST 800-53 Revision 4 rule helps ensure that AWS secrets or any sensitive values are not stored in plaintext format as environment variables within CodeBuild projects. This is important as plaintext environment variables can expose these sensitive values to unauthorized users or potentially lead to security breaches.
Troubleshooting Steps
If you encounter violations of this rule, here are some troubleshooting steps you can follow:
- 1.Identify the CodeBuild project(s) that are violating the rule.
- 2.Review the plaintext environment variables in each CodeBuild project to identify any sensitive AWS values.
- 3.Determine if the sensitive values stored in plaintext are necessary or if they can be replaced with more secure alternatives.
- 4.Identify any potential risks associated with exposing these sensitive values.
- 5.Analyze the impact of the rule violation on the overall security posture of your AWS environment.
Necessary Codes
No specific codes are needed for this rule. However, you may need to update the environment variables within your CodeBuild projects to remove any sensitive values stored in plaintext.
Step-by-Step Remediation Guide
To remediate the rule violation, you can follow these step-by-step instructions:
- 1.Review the environment variables in your CodeBuild project(s) to identify any sensitive AWS values stored in plaintext.
- 2.Identify the purpose of each sensitive value and determine if it is necessary to be stored as an environment variable or if there is an alternative secure method to access it.
- 3.Create AWS Secrets Manager secrets for each sensitive value that needs to be securely stored.
- 4.Update your CodeBuild project(s) to use the AWS Secrets Manager secrets instead of plaintext environment variables.
- 5.Modify your build scripts or configuration files within the CodeBuild project(s) to retrieve the sensitive values from AWS Secrets Manager.
- 6.Test the updated CodeBuild project(s) to ensure they are functioning correctly with the new secure storage mechanism.
- 7.Monitor the CodeBuild project(s) for any issues or errors related to the updated environment variable setup.
- 8.Document the changes made and communicate them to relevant team members or stakeholders.
Following these steps will help ensure that sensitive AWS values are not exposed in plaintext format and meet the requirements of the NIST 800-53 Revision 4 compliance.
Conclusion
By complying with the CodeBuild project plaintext environment variables should not contain sensitive AWS values for NIST 800-53 Revision 4 rule, you enhance the security of your AWS environment by preventing unauthorized access to sensitive information. For maintaining SEO-friendliness, make sure to optimize the meta tags, headers, and relevant keywords throughout the content. Regularly review and update the content to align with current SEO best practices and industry trends.