The Russian military is once again hacking home and small office routers in widespread operations that send unwitting users to sites that harvest passwords and credential tokens for use in espionage ...

Cybersecurity researchers have lifted the curtain on a stealthy botnet that's designed for distributed denial-of-service (DDoS) attacks. Called Masjesu, the botnet has been advertised via Telegram as ...

Focused on persistence, the botnet does not engage in widespread infection and avoids blacklisted IPs and critical infrastructure entities. Trellix has dived into the inner workings of Masjesu, a ...

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 ...

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

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 ...

WSJ’s Robert McMillan breaks down why residential proxy software are so bad, and how to check if the malware is installed on your home network. Trump administration announces major passport rule ...

Abstract: The increasing range of IoT (Internet of Things) devices has rendered them very susceptible to attacks by botnets that can destroy the security of networks as well as interfere with services ...