DKIM is an email authentication method that allows the receiving server to check if an email was sent and authorized […]

What is a transactional email? A transactional email is one that is sent in response to the receiver doing a […]

What is email authentication? Email authentication is the process of verifying that an email comes from the sender that it […]

Email spoofing is the creation of email messages with a forged sender address. This indicates that the message looks to […]

We all know that phishing is not a new concept. It is a common phenomenon that has plagued internet users for many […]

Phishing is when cybercriminals send malicious emails to scam internet users. It is a form of social engineering in which scammers use human psychology […]

Social engineering is a security attack that relies on human interaction to trick users into breaking standard security procedures. Attackers […]

What is an SPF lookup? An SPF lookup is when the receiving mail server will check to see if the […]