CISSP: Certified Information Systems Security Professional

The security operations center (SOC) has received credible intelligence that a threat actor plans to attack using multiple variants of a destructive virus. After acquiring a sample set of the virus variants and reverse engineering them to understand their operation, a shared characteristic was identified: all variants are coded to write to one specific memory location.

It is determined that this virus poses no threat to the organization because it had the foresight to enable which feature on all endpoints?