Adversaries commonly conduct social engineering and spear phishing attacks against organisations using fake emails. By modifying the sender’s address, or other parts of an email header to appear as though
What Does DMARC Do That SPF Doesn’t?
What is SPF & it’s best practices?
What is SPF? The Sender Policy Framework (SPF) is an email-authentication technique which defines a way to validate whether an email was sent from an authorized mail server in order