Watch WSJ’s Robert McMillan show off the tools needed to protect your tech from malicious software.

Most people who own a computer infected with botnet malware have no idea their machine is compromised. The software is ...

Unexplained slowdowns and constant background activity—even when you’re not using your computer Sudden spikes in internet ...

The DDoS-capable Masjesu botnet focuses on evasion and persistence, but targets a broad range of IoT devices to spread.

Masjesu botnet drives global DDoS attacks since 2023, with nearly 50% traffic from Vietnam, threatening enterprises and IoT ...

Company officials say nearly 2 million computers have been infected — some on U.S. government networks. SAN FRANCISCO — Researchers at Finjan Software Inc. reported today the discovery of a new botnet ...

A Russian national was ordered to pay a judgment of over $1.6 million over a ransomware and computer botnet scheme, the U.S. Attorney's Office for the Eastern District of Michigan said.

Aquabotv3 is actively exploiting a known vulnerability in Mitel devices to include them in its botnet, according to Akamai's Security Intelligence and Response Team. A third variant of the Mirai-based ...

In brief: Don't look now, but your video recorder might be part of a massive botnet pulling off record-breaking sustained DDoS attacks. The network involves compromised Shenzhen webcams and DVRs. The ...

Story<BR><BR>A new estimate on the prevalence of botnets from one of the Internet's leading authorities paints a disturbing picture of a world in which 25 percent of all Internet-connected machines ...

🚨 Botnet alert: Researchers found a botnet called “Murdoc” targeting security cameras and routers worldwide. Over 1,000 devices are compromised; AVTECH IP cameras and Huawei HG532 routers are the ...