China's state-backed groups are now using covert networks of compromised devices to execute attacks in a low-cost, low-risk, ...

One of the largest botnets ever is gone, as an international law enforcement operation led by the U.S. Justice Department shut down the 911 S5 botnet. A botnet is a collection of compromised computers ...

For the past week, the massive “Internet of Things” (IoT) botnet known as Kimwolf has been disrupting The Invisible Internet Project (I2P), a decentralized, encrypted communications network designed ...

The cybercriminals in control of Kimwolf — a disruptive botnet that has infected more than 2 million devices — recently shared a screenshot indicating they’d compromised the control panel for Badbox 2 ...

Learn what DDoS attacks are, how they target crypto exchanges and blockchain networks, and what recent incidents in 2026 ...

Forbes contributors publish independent expert analyses and insights. Alex Vakulov is a cybersecurity expert focused on consumer security. Meet Sarah. She is a non-tech-savvy professional juggling ...

Security researchers report the largest tracked botnet has expanded tenfold to 13.5 million devices, fueling record DDoS attacks over 2Tbps. Meanwhile, DNS practices are evolving, with encrypted DNS ...

A Chinese-controlled botnet of tens of thousands of unpatched internet-connected firewalls, network attached storage devices, internet-connected surveillance cameras, and small office/home office ...

A global coalition of law enforcement agencies shut down a botnet made of tens of thousands of hacked home and small business routers on Wednesday. The operation targeted SocksEscort, which offered ...