JFrog says six malicious npm packages used hidden install-time execution, JSONKeeper fetches, and sandbox checks to enable remote access.

For Advanced Development & Testing: If you need comprehensive email testing capabilities, smtp4dev offers features not found in other tools like HTML compatibility analysis, responsive design testing, ...

Kaspersky reports ToddyCat’s Umbrij abuses headless Chromium and OAuth flows to extract Gmail authorization codes, enabling ...

The SMTP protocol enables email delivery through clients and relays. Development tools like smtpd and Docker integrations simplify testing, while webhooks extend SMTP functionality for automated ...