DomainKeys Identified Mail (DKIM) lets an organization take responsibility for a message that is in transit. The organization is a handler of the message, either as its originator or as an ...

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 ...

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 ...

Email spoofing remains one of the most common tactics used in phishing and cyberattacks. When attackers send emails that appear to come from a trusted domain, organizations risk brand damage, data ...