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 number of hospitals in 2014. Also last week, a 30-year-old in the United Kingdom was sentenced to 32 months in jail for using an army of hacked devices to crash large portions of Liberia’s Internet access in 2016.
Daniel Kaye. Photo: National Crime Agency
Daniel Kaye, an Israel-U.K. dual citizen, admitted attacking an African phone company in 2016, and to inadvertently knocking out Internet access for much of the country in the process. Kaye launched the attack using a botnet powered by Mirai, a malware strain that enslaves hacked Internet of Things (IoT) devices like poorly-secured Internet routers and Web-based cameras for use in large-scale cyberattacks.
According to court testimony, Kaye was hired in 2015 to attack Lonestar, Liberia’s top mobile phone and Internet provider. Kaye pocketed $10,000 for the attack, which was alleged to have been paid for by an individual working for Cellcom, Lonestar’s competitor in the region. As reported by Israeli news outlet Haaretz, Kaye testified that the attack was ordered by the CEO of Cellcom Liberia.
In February 2017, authorities in the United Kingdom arrested Kaye and extradited him to Germany to face charges of knocking more than 900,000 Germans offline in a Mirai attack in November 2016. Prosecutors withheld Kaye’s full name throughout the trial in Germany, but in July 2017 KrebsOnSecurity published findings that named Kaye as the likely culprit. Kaye ultimately received a suspended sentence for the attack in Germany, and was sent back to the U.K. to face charges there.
The July 2017 KrebsOnSecurity investigation also linked …