An organization is increasing security on corporate email exchanges after being a target in a whaling campaign.

Which of the following options is an email authentication method that helps detect and prevent sender address forgery?

answer

DomainKeys Identified Mail $($DKIM$)$

Sender Policy Framework $($SPF$)$

Endpoint detection and response $($EDR$)$

Domain$-$based Message Authentication, Reporting and Conformance $($DMARC$)$