Aleksanteri Kivimäki
Aleksanteri Kivimäki | |
|---|---|
| Born | Julius Aleksanteri Tomminpoika Kivimäki 22 August 1997 Finland |
| Other names | Julius Kivimäki, zeekill, ryan |
| Occupation | Hacker |
| Criminal status | Convicted |
| Convictions | Aggravated data breach, extortion, privacy violations |
Aleksanteri Tomminpoika Kivimäki (formerly Julius Aleksanteri Tomminpoika Kivimäki; born 22 August 1997), known online as zeekill, is a Finnish hacker and cybercriminal. In 2024, he was convicted for one of Finland's largest cybercrimes, the Vastaamo data breach. He first gained attention as a teenager, when he was linked to the hacking collective Lizard Squad and convicted in 2015 on over 50,000 counts for computer intrusions.
A four-episode Max Original documentary series about Kivimäki, Most Wanted: Teen Hacker, will be released on HBO Max in September 2025.