Category: Email

What Is a Sender Policy Framework (SPF) Record?

December 6, 2022 By Martin 1

An SPF Record (Sender Policy Framework) is a DNS record that identifies which mail servers are allowed to send emails on behalf of a domain name. It helps to ensure that the sender’s email server is authentic and not being used for phishing scams or…

What is Email Security Gateway?

December 4, 2022 By Martin 3

What is Email Security Gateway, and What does it do? The Email Security Gateway is an essential component of a cyber security system. They act as a gateway for email traffic, filtering out potentially malicious emails before they reach the user’s inbox. Secure Email Gateways…

What is DMARC, and how it works?

November 24, 2022 By Martin 3

What is DMARC, and how it works? DMARC is an email authentication protocol that helps protect against email spoofing. It works by verifying that the sender of an email is who they say they are and then provides instructions on what to do if the…

What is email spoofing? How do you stop email spoofing?

November 22, 2022 By Martin 4

What is email spoofing? What is email spoofing? Email spoofing is an email fraud in which the sender’s address is forged to make it appear as though the email came from a different source. This is often done with malicious intent to trick the recipient…