Menu

  • Alerts
  • Incidents
  • News
  • APTs
  • Cyber Decoded
  • Cyber Hygiene
  • Cyber Review
  • Cyber Tips
  • Definitions
  • Malware
  • Threat Actors
  • Tutorials

Useful Tools

  • Password generator
  • Report an incident
  • Report to authorities
No Result
View All Result
CTF Hack Havoc
CyberMaterial
  • Education
    • Cyber Decoded
    • Definitions
  • Information
    • Alerts
    • Incidents
    • News
  • Insights
    • Cyber Hygiene
    • Cyber Review
    • Tips
    • Tutorials
  • Support
    • Contact Us
    • Report an incident
  • About
    • About Us
    • Advertise with us
Get Help
Hall of Hacks
  • Education
    • Cyber Decoded
    • Definitions
  • Information
    • Alerts
    • Incidents
    • News
  • Insights
    • Cyber Hygiene
    • Cyber Review
    • Tips
    • Tutorials
  • Support
    • Contact Us
    • Report an incident
  • About
    • About Us
    • Advertise with us
Get Help
No Result
View All Result
Hall of Hacks
CyberMaterial
No Result
View All Result
Home News

Finnish Hacker Faces Extortion Charges

October 23, 2023
Reading Time: 3 mins read
in News

Finnish national Aleksanteri Kivimäki, known by various online aliases including “Zeekill,” has been charged with multiple counts of extortion and data leaks related to the 2020 breach of the now-defunct Vastaamo clinic’s patient database.

Approximately 33,000 patients were affected by this significant cyber incident, which garnered public attention in October 2020. Prosecutors have accused Kivimäki of aggravated dissemination of private information, attempted extortion, and aggravated extortion, seeking a minimum seven-year prison sentence for his actions, which he denies.

Furthermore, French authorities arrested Kivimäki in February 2021 after a domestic disturbance call in suburban Paris. Following his arrest, he was extradited to Finland, where he has remained in pretrial detention since. The breach at Vastaamo exposed a security vulnerability, leading to the compromise of patient records and subsequent extortion attempts. Authorities have stated that the leaked patient database was later exploited for fraudulent activities.

Additionally, Finnish law enforcement, referring to the incident as the largest cyber hack recorded in the country, identified over 33,000 victims affected by the data breach. Victims have been encouraged to file official complaints, and evidence compiled for the case extends to a substantial 2,200 pages.

At the same time, a trial is scheduled to commence on November 13 in the district of Länsi-Uusimaa. Notably, Kivimäki has faced legal consequences in the past for a hacking spree targeting U.S. universities and a database provider in the previous decade.

 Reference:
  • Charges have been brought in the Vastaamo case
Tags: Aleksanteri KivimäkiBreachCyber NewsCyber News 2023CybersecurityData BreachData LeakExtortionHackersOctober 2023Zeekill
ADVERTISEMENT

Related Posts

Microsoft Halts Services to Israeli Defense

Microsoft Halts Services to Israeli Defense

September 26, 2025
Microsoft Halts Services to Israeli Defense

Kali Linux 2025.3 Released With 10 Tools

September 26, 2025
Microsoft Halts Services to Israeli Defense

Google Flo Health Flurry Pay 59.5M

September 26, 2025
Cloudflare Mitigates 22Tbps DDoS Attack

Secret Service Dismantles UN Telecom Threat

September 24, 2025
Cloudflare Mitigates 22Tbps DDoS Attack

Firefox Lets Devs Roll Back Bad Updates

September 24, 2025
Cloudflare Mitigates 22Tbps DDoS Attack

Cloudflare Mitigates 22Tbps DDoS Attack

September 24, 2025

Latest Alerts

Fake PyPI Login Site Steals Credentials

Google Warns of BRICKSTORM Malware

Hidden WordPress Backdoors Create Admins

Hackers Target AWS and Steal Credentials

SonicWall SMA100 Update Removes Rootkit

BadIIS Malware Spreads Via SEO Poisoning

Subscribe to our newsletter

    Latest Incidents

    Indian Bank Transfer Records Exposed

    Chinese Cyberspies Hit US Defense Firms

    Neon App Shuts Down After Data Leak

    Boyd Gaming Reports Data Breach After Attack

    Morrisroe UK Company Hit By Cyber Attack

    GeoServer Flaw Breaches US Agency Network

    CyberMaterial Logo
    • About Us
    • Contact Us
    • Jobs
    • Legal and Privacy Policy
    • Site Map

    © 2025 | CyberMaterial | All rights reserved

    Welcome Back!

    Login to your account below

    Forgotten Password?

    Retrieve your password

    Please enter your username or email address to reset your password.

    Log In

    Add New Playlist

    No Result
    View All Result
    • Alerts
    • Incidents
    • News
    • Cyber Decoded
    • Cyber Hygiene
    • Cyber Review
    • Definitions
    • Malware
    • Cyber Tips
    • Tutorials
    • Advanced Persistent Threats
    • Threat Actors
    • Report an incident
    • Password Generator
    • About Us
    • Contact Us
    • Advertise with us

    Copyright © 2025 CyberMaterial