INTERSPA Betriebsverwaltungsgesellschaft — Ransomware Incident Claimed by Qilin
- Victim: INTERSPA Betriebsverwaltungsgesellschaft
- Claimed by Qilin
- Date claimed: 2026-06-05
- Country: DE
- Sector: Business Services
Qilin listed INTERSPA Betriebsverwaltungsgesellschaft, a Business Services organization, as a victim on its data-leak site (2026-06-05).