What must be done if a user wants to block high-risk files identified in Deep Discovery Analyzer?

The option to select "Block" in the Scan Action window is the correct choice for addressing high-risk files identified in Deep Discovery Analyzer. By choosing this action, the system will actively prevent those high-risk files from being processed or executed, thereby safeguarding the network and endpoints from potential threats posed by those files.

When high-risk files are detected, it is essential to implement a measure that will stop any possible harm before it can affect the system. Blocking these files contributes to a proactive security strategy and enhances the overall defense mechanism of the organization.

In contrast, selecting "Ignore" would allow the files to remain unfiltered, potentially exposing the system to risks. Choosing "Allow" would also permit the files without any restrictions, which is not advisable for high-risk items. Lastly, selecting "Review" may suggest further investigation but does not take immediate action to mitigate the threat posed by the identified files. Therefore, blocking them is the most effective and direct method to ensure ongoing security.