
Anti-spoofing controls – stopping the email impostors
By Euan Henderson Cyber Security Apprentice Three controls that should be configured are: Sender Policy Framework (SPF) DomainKeys Identified Mail (DKIM) Domain based Message Authentication, Reporting & Conformance (DMARC) records NCSC recommends the following: That all domains have the SPF and DMARC records in place, regardless of whether the domain is or is not used …



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