Country
Ransomware attacks in Norway
Ransomware groups have listed 68 organisations from Norway on their leak sites since May 2022; the latest post is from 24 October 2026. Most active groups: Medusa, Clop and Lockbit3. Most affected sector: Professional Services.
Total posts
68
First seen
2022-05-02
Latest post
2026-10-24
Groups
37
Most active groups
All groups →Most targeted sectors
- Professional Services 16
- Technology 13
- Manufacturing 12
- Transportation 5
- Hospitality 4
- Retail & E-Commerce 4
- Energy & Utilities 3
- Government & Defense 2
- Healthcare 2
- Agriculture and Food Production 1