The current Registration Form relies only on the browser’s default validation (e.g., "Please fill out this field"). Invalid email addresses (like mmmm) are accepted ...

Founders often assume email will “just work,” until their open rates tank or they land in spam. Here’s the biggest mistake I see entrepreneurs make – and what to do instead. There’s a reason every ...

The Keep Aware threat research team recently observed a phishing incident that involved leveraging legitimate infrastructure, precision email validation, and evasive delivery techniques. This attack ...

Abstract: Email authentication is of the utmost importance in maintaining the reliability and quality of email communication, specifically in database management and bulk email marketing. The ...

Cybersecurity researchers are calling attention to a new type of credential phishing scheme that ensures that the stolen information is associated with valid online accounts. The technique has been ...

Phishing actors are employing a new evasion tactic called 'Precision-Validated Phishing' that only shows fake login forms when a user enters an email address that the threat actors specifically ...

Crooks behind some credential-stealing phishing campaigns are trying to increase their success rate by sophisticated targeting. According to researchers at Cofense, instead of blasting out mass ...

Keeping your email lists healthy and up-to-date requires the removal of invalid email addresses. These contacts often contain typos, cannot receive incoming emails, and have a high probability of ...

Not all email addresses are worth adding to your list. Some can actually hurt your email marketing ROI. Here’s how to prevent that – and build a stronger relationship with your prospects. A good place ...

Email validation, also known as email verification or email checking, is the process of confirming the validity of an email address before sending messages. For developers, incorporating robust email ...