Gatekeeper install protection

Organizations can use MDM to configure Gatekeeper settings, including allowing software signed with alternate identities. Gatekeeper can also be completely disabled, if necessary. Gatekeeper also protects against the distribution of malicious plug-ins with benign apps. Before defining a Constraint, you need to create a Constraint Template that allows people to declare new Constraints.

Each template describes both the Rego logic that enforces the Constraint and the schema for the Constraint, which includes the schema of the CRD and the parameters that can be passed into a Constraint, much like arguments to a function. For example, here is a Constraint template CRD that requires certain labels to be present on an arbitrary object. Once a Constraint template has been deployed in the cluster, an admin can now create individual Constraint CRDs as defined by the Constraint template.

For example, here is a Constraint CRD that requires the label hr to be present on all namespaces. Similarly, another Constraint CRD that requires the label finance to be present on all namespaces can easily be created from the same Constraint template.

As you can see, with the Constraint framework, we can reliably share Regos via the Constraint templates, define the scope of enforcement with the match field, and provide user-defined parameters to the Constraints to create customized behavior for each Constraint. The audit functionality enables periodic evaluations of replicated resources against the Constraints enforced in the cluster to detect pre-existing misconfigurations.

Gatekeeper stores audit results as violations listed in the status field of the relevant Constraint. Audit requires replication of Kubernetes resources into OPA before they can be evaluated against the enforced Constraints. Data replication is also required by Constraints that need access to objects in the cluster other than the object under evaluation.

Create a macOS endpoint protection profile. When Enable FileVault is set to Yes , a personal recovery key is generated for the device during encryption and the following settings apply to that key:. Specify a short message to the user that explains how and where they can retrieve their personal recovery key. This text is inserted into the message the user sees on their sign in screen when prompted to enter their personal recovery key if a password is forgotten. Specify how frequently the personal recovery key for a device will rotate.

You can select the default of Not configured , or a value of 1 to 12 months. After encryption, device users can view their personal recovery key for an encrypted macOS device from the following locations:.

To view the key, from the app or website, go to device details of the encrypted macOS device and select get recovery key. Prevent the prompt to the user that requests they enable FileVault when they sign out.

When set to Disable, the prompt at sign-out is disabled and instead, the user is prompted when they sign in. Set the number of times a user can ignore prompts to enable FileVault before FileVault is required for the user to sign in.

The default for this setting depends on the configuration of Disable prompt at sign out. When Disable prompt at sign out is set to Not configured , this setting defaults to Not configured. When Disable prompt at sign out is set to Yes , this setting defaults to 1 and a value of Not configured isn't an option. Use the firewall to control connections per-application, rather than per-port.