A Brief History of the Meris Botnet

Meris first got our attention due to an exceptionally large 17.2 million requests per second (rps) DDoS attack that it launched against one of our customers. This attack, along with subsequent attacks originated by the Meris botnet, was automatically detected and mitigated by our DDoS protection systems. Cloudflare customers, even…

Zxyel Flaw Powers New Mirai IoT Botnet Strain

In February, hardware maker Zyxel fixed a zero-day vulnerability in its routers and VPN firewall products after KrebsOnSecurity told the company the flaw was being abused by attackers to break into devices. This week, security researchers said they spotted that same vulnerability being exploited by a new variant of Mirai,…

DDoS Mitigation Firm Founder Admits to DDoS

A Georgia man who co-founded a service designed to protect companies from crippling distributed denial-of-service (DDoS) attacks has pleaded to paying a DDoS-for-hire service to launch attacks against others. Tucker Preston, 22, of Macon, Ga., pleaded guilty last week in a New Jersey court to one count of damaging protected…

‘Satori’ IoT Botnet Operator Pleads Guilty

A 21-year-old man from Vancouver, Wash. has pleaded guilty to federal hacking charges tied to his role in operating the “Satori” botnet, a crime machine powered by hacked Internet of Things (IoT) devices that was built to conduct massive denial-of-service attacks targeting Internet service providers, online gaming platforms and Web…

Courts Hand Down Hard Jail Time for DDoS

Seldom do people responsible for launching crippling cyberattacks face justice, but increasingly courts around the world are making examples of the few who do get busted for such crimes. On Friday, a 34-year-old Connecticut man received a whopping 10-year prison sentence for carrying out distributed denial-of-service (DDoS) attacks against a…

Mirai IoT Botnet Co-Authors Plead Guilty

The U.S. Justice Department on Tuesday unsealed the guilty pleas of two men first identified in January 2017 by KrebsOnSecurity as the likely co-authors of Mirai, a malware strain that remotely enslaves so-called “Internet of Things” devices such as security cameras, routers, and digital video recorders for use in large…
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