What is the issue?

An engineer adds a custom detection policy to a Cisco AMP deployment and encounters issues with the configuration. The simple detection mechanism is configured, but the dashboard indicates that the hash is not 64 characters and is non-zero.

What is the issue?
A . The hash being uploaded is part of a set in an incorrect format.
B . The file being uploaded is incompatible with simple detections and must use advanced detections.
C . The engineer is attempting to upload a hash created using MD5 instead of SHA-256.
D . The engineer is attempting to upload a file instead of a hash.

Answer: C