Methods and apparatus to improve the efficiency of an artificial intelligence-based threat detection model

Abstract

Systems, apparatus, articles of manufacture, and methods are disclosed to improve the efficiency of an artificial intelligence-based threat detection model. An example apparatus includes interface circuitry, machine readable instructions, and programmable circuitry to at least one of instantiate or execute the machine readable instructions to: obtain an email address from a group of email addresses to be considered as candidates for adding to the list of non-suspicious email addresses, determine that a domain of the email address is indicative of a non-email service providing entity, determine that the email address has a policy configured for a domain-based message authentication, reporting, and conformance (DMARC) record, add the email address associated to the list of non-suspicious email addresses, and cause the artificial intelligence-based threat detection model to skip an analysis of an email associated with the email address.