https://cloud.google.com/bigquery/docs/using-row-level-security-with-features#the_true_filter
https://cloud.google.com/bigquery/docs/column-level-security-intro#column- level_security_workflow

https://cloud.google.com/firewall/docs/firewall-policies-rule-details#threat-intelligence-fw-policy Firewall policy rules let you secure your network by allowing or blocking traffic based on Google Threat Intelligence data.
For egress rules, specify the destination by using one or more destination Google Threat Intelligence lists.

A is correct because Managed base images are base container images that are automatically patched by Google for security vulnerabilities, using the most recent patches available from the project upstream (for example, GitHub).
B is not correct because Container Analysis does not patch the images.
C is not correct because while an update script may help patch on startup, this will significantly increase the amount of time it takes for the instance to become ready for serving workloads.
D is not correct because private images also go out of date and need to be patched manually by the customer.
https://cloud.google.com/container-registry/docs/managed-base-images

Lack of Control: This situation grants individuals broad permissions to create and manage VMs without ensuring that they adhere to necessary security standards. This lack of control can lead to the creation of vulnerable or non-compliant systems.
Regulatory Implications: Depending on your industry and specific regulations, having unhardened systems can expose your organization to significant risks, such as data breaches, unauthorized access, or non-compliance with security requirements.

https://cloud.google.com/kms/docs/ekm