Over 1,000 exposed ComfyUI instances exploited via unauthenticated code execution, enabling Monero mining and botnet expansion.

ThreatsDay Bulletin: active exploits, supply chain attacks, AI abuse, and stealth data risks observed this week.

This is an edition of the WSJ Technology newsletter, a weekly digest of tech columns, big stories and personal tech advice. If you’re not subscribed, sign up here. I cover cybersecurity. That means I ...

WSJ’s Robert McMillan breaks down why residential proxy software is so bad, and how to check whether the malware is installed on your home network. Photo: Sean Havey The price might be right, but if ...

You can wrap an executable file around a PowerShell script (PS1) so that you can distribute the script as an .exe file rather than distributing a “raw” script file. This eliminates the need to explain ...

The second half of 2025 marked a pivotal shift in the world of distributed denial-of-service (DDoS) attacks. Organizations across the globe faced a perfect storm: Artificial intelligence (AI) matured ...

The price might be right, but if you buy a dirt-cheap gadget, it could come with residential proxy software—preinstalled malware that gives hackers access to your home network. Once inside, they could ...

An Oregon man has been charged in a federal complaint today on allegations of operating a botnet for hire that conducted cyberattacks beginning at least in 2021. Ethan Foltz has been accused of ...

Choosing to become a screenwriter is one of the biggest life decisions you’ll ever make. It takes hard work, discipline, and a willingness to hear a lot of people tell you “No” before finally hearing ...