Improving email authentication is essential for organizations striving to maintain trusted communication and safeguard ...

Nowadays, email security is built with measures referred to as email authentication protocols (e-mail hem. SPF, DKIM, and DMARC). These tools verify sender legitimacy, combat phishing, and ensure ...

There are three DNS records that protect your domain and keep your emails out of junk. Running all three gives you complete coverage. They also protect your domain from being hijacked. If you send a ...

It has become a common scenario: A reporter gets a newsworthy email forwarded out of the blue. But is the email legit? It turns out there are a few technical tools you can use to check on an email, in ...

The war against spam has been a long one. Just as we get better filtering, spammers and phishers turn to more sophisticated techniques. We are even seeing ransomware attacks like Cryptolocker and ...

DomainKeys Identified Mail (DKIM) is an e-mail authentication scheme that monitors e-mail senders’ reputations based on their digital signatures, using cryptography. Because it is domain based, all ...