We’re only three weeks into 2025, and it’s already shaping up to be the year of Internet of Things-driven DDoSes. Reports are rolling in on threat actors infecting thousands of home and office routers, web cameras, and other Internet-connected devices.

Cloudflare says the attack against an East Asian ISP came from 13,000 devices infected with a variant of the notorious Mirai malware.

Cloudflare has mitigated the biggest distributed denial of service (DDoS) attack on record. Here's what you need to know.