A large-scale supply chain attack on the JavaScript ecosystem has prompted an urgent warning from Ledger’s chief technology ...

A Security Problem HTML-based email can be susceptible to viruses, because HTML supports JavaScript, and JavaScript is a language that activates functions.

New research shows that up to a half of all HTML email attachments are malicious, and not just because of a few massive campaigns.

Google is bringing AMP, its cut-down version of HTML, to email. Starting today, Gmail on the Web will be able to support embedded AMP content, with support rolling out to mobile clients later ...

Always test your pages using Google’s own tools and third-party resources to view the rendered HTML to make sure all your content is showing up.