Although most people have fast internet access nowadays, sending large files and amounts of data remains a problem. This is because free e-mail services such as Outlook.com or Gmail limit the data ...

Ghostwriter used Prometheus lures since spring 2026 to target Ukraine agencies, enabling malware delivery and data theft.

A former federal prosecutor is facing federal charges over allegations that she sent a report detailing Jack Smith’s investigation into President Donald Trump’s hoarding of classified documents to her ...

Ghostwriter’s March 2026 Ukraine attacks use PDF lures and geofencing to deploy Cobalt Strike on government targets.

Writing code that interacts with LLM services requires bridging two different worlds. Use these tips and techniques to bind ...

Learn how a human-centric approach can reduce authentication errors in enterprise environments while improving security and ...

Add Yahoo as a preferred source to see more of our stories on Google. By now, you’ve likely run into a CAPTCHA, short for “Completely Automated Public Turing test to tell Computers and Humans Apart.” ...

Learn how to use an AI agent to sort emails, automate your inbox, and save time with simple tools and step-by-step ...

SPF, DKIM, and DMARC are three DNS-based authentication records that stop your emails from landing in spam and prevent ...

What if you could send a message into the past? The laws of physics don’t forbid it – and in fact, in some cases, communicating backwards in time might actually be easier than the usual direction. The ...

Pairdrop is a free browser-based app that lets you share files between Windows, Mac, Android, and iPhone devices on the same ...