iASK Listed by Deadlock Ransomware Group: Ransomware Claim — What’s Alleged & What To Do
iASK has been listed by the Deadlock ransomware group following an attack on July 10, 2026, in which internal files were exfiltrated. Anyone who may have had data with iASK should check for any impact and take protective steps.
What happened
The incident came to public attention when Deadlock posted iASK on its data-leak platform. The group claims responsibility for exfiltrating internal files from the organization. No official statement from iASK, confirmation of the data's authenticity, or details on the intrusion method have been made public. The scale of the operation and the timeline of events remain undisclosed.
Who is Deadlock?
Deadlock is a ransomware group that maintains a public leak site to pressure victims. Such groups typically encrypt systems, remove copies of data, and threaten to publish stolen material if payment is not received. The listing of iASK constitutes the group's claim of involvement; independent verification of the breach or the contents of any files has not been reported.
iASK and its sector
iASK is a Hungarian research center based at the Festetics Palace in Kőszeg. It conducts interdisciplinary work on regional transformation in Central and Southeastern Europe and on sustainability questions. The institute hosts an annual International Summer University and maintains specialized research collections. Organizations of this type routinely store administrative records, research materials, partner correspondence, and institutional data.
What was likely exposed
The only data category named in the listing is internal files exfiltrated during the ransomware attack. The exact nature, sensitivity, or quantity of those files has not been disclosed. Research institutions commonly hold records that include staff and collaborator details, project documentation, and operational information, yet the specific contents in this case remain unconfirmed.
- Internal files listed as exfiltrated
- No confirmed count of records or individuals
- No verified description of file categories
The real-world impact
Exposure of internal files from a research organization can affect ongoing projects, institutional relationships, and the privacy of individuals whose information appears in administrative or collaborative records. For the institute, the incident may require forensic review, notification obligations, and adjustments to security controls. Affected individuals face the standard risks associated with the appearance of personal or professional data on unauthorized platforms, including potential misuse for targeted communications.
If your data was in this claimed breach
Monitor official communications from iASK for any guidance on the incident. Enable multi-factor authentication on accounts linked to the organization and review recent login activity. Individuals can also run a free exposure scan of their email address against known breach datasets to check for prior appearances of their information.
AICompiled with AI assistance from public sources and published under our editorial standards.
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Publicly posted by deadlock — unverified claim, pending independent verification
Breach listings — particularly those originating from ransomware or leak sites — are third-party claims that may be unverified, incomplete, or inaccurate. A listing does not by itself confirm that a breach occurred or that any specific data was exposed. Severity is an automated assessment, not a definitive rating. Verification status is shown where available.
Attributions to threat groups and methods reflect public reporting and, in some cases, unverified claims made by the groups themselves; they may be incomplete or later revised. Recent Breaches and GalaxyWarden are independent and are not affiliated with, and do not endorse, any company or group named on this page. This information is aggregated from public sources for awareness only and is not legal, security, or investment advice.