Joe Tidy Traces Vaastamo Cybercrime Through Julius Kivimäki
Joe Tidy opens Ctrl+ Alt+ Chaos with cybercrime in its most intimate form: the 2022 Vaastamo psychotherapy-center breach, where thousands of therapy patients had private session notes stolen and held for ransom. The case puts a name and a human cost on hacker culture, not just a technical incident.
Vaastamo and Julius Kivimäki
The book places Julius Kivimäki behind the Vaastamo hack. That makes him the central figure in a story about stolen therapy notes, which turns a breach into a direct intrusion into private counseling records.
The review uses that case to frame the book’s larger argument. Tidy traces cybercrime culture from its earliest incarnations in the 1980s through the emergence of the most recent teenage cybercrime gangs, so the Vaastamo breach becomes the modern endpoint of a much longer arc.
From 1980s culture to gangs
The timeline runs through Gabriella Coleman’s 2015 study of Anonymous, Hacker, Hoaxer, Whistleblower, Spy, and Jonathan Lusthaus’s Industry of Anonymity, which maps the more organized, financially driven end of cybercrime. Those books give the review a split view of the field: one side built around identity and spectacle, the other around profit.
One friction point remains inside that framing. The Vaastamo case is not just another theft of digital files, because the stolen material came from therapy sessions, and the ransom threat turned private notes into leverage.
Joe Tidy’s role
The reviewer says Tidy is the ’s first dedicated cyber correspondant. That gives the book an unusual reporting base, since it comes from someone assigned specifically to cybercrime rather than a general technology desk.
For readers, the practical takeaway is narrower than a broad warning about hacking. The book’s value lies in showing how cybercrime moved from early subculture to organized teenage gangs, with Vaastamo and Kivimäki as the clearest example in the review.
The unresolved question is whether the book’s history of cybercrime culture is meant primarily to explain the Vaastamo breach, or to argue that today’s teenage gangs are the clearest sign of where the field has gone.
