Skip to content

Search Ransomware Intelligence

Jump to a group, country, industry or search victims.

Listed on a ransomware leak site

Open University of Cyprus

ouc.ac.cy

Open University of Cyprus was listed on the Medusa leak site on Apr 3, 2023. Information as of Oct 19, 2026.

Country: CyprusIndustry: Education and Research
Updated continuously · figures as of Oct 19, 2026
Claimed by
Medusa
First listed
Apr 3, 2023
Claims recorded
1

Leak-Site Claim.

MedusaConfirmed claim
Posted on the leak site
Apr 3, 2023
Collected by Brandefense
Jul 11, 2025
Data claimed
Not stated

Get alerted the moment your company or a supplier is posted on a leak site.

Alert me
Other confirmed victims claimed by the same group
VictimClaimed byCountryIndustryData claimedPosted
Walman Optical
walman.com
MedusaUSUnited StatesHealthcareNot stated
Northeast Missouri Rural Telephone
nemr.net
MedusaUSUnited StatesTelecommunicationsNot stated
TouchSource
touchsource.com
MedusaUSUnited StatesTechnologyNot stated
Big Thumb
bigthumb.com
MedusaUSUnited StatesTechnologyNot stated
Live! Casino
livecasinocomparer.com
MedusaGBUnited KingdomHospitality and TourismNot stated
University of Mississippi Medical Center (@ummcdata)MedusaAEUnited Arab EmiratesNon-profit and Civil SocietyNot stated
Other confirmed victims in the same industry
VictimClaimed byCountryIndustryData claimedPosted
The Akeeli Group
theakeeligroup.com
N0nUSUnited StatesEducation and ResearchNot stated
Llano Independent School District
llanoisd.org
QilinUSUnited StatesEducation and ResearchNot stated
Solid Trading B.V.
solid-fx.com
N0nNLNetherlandsEducation and ResearchNot stated
First Brothers Co., Ltd
firstbrothers.com
QilinJPJapanEducation and ResearchNot stated
Wellington College International School Bangkok
wellingtoncollege.ac.th
The GentlemenTHThailandEducation and ResearchNot stated
nowaszkola.com
nowaszkola.com
INC RansomPLPolandEducation and ResearchNot stated

Get Real-Time Alerts, IOC Feeds And Takedowns.

The Brandefense platform watches every leak site for your company, vendors and executives, and acts on what it finds.

Figures as of Oct 19, 2026. Confirmed leak-site claims collected by Brandefense technologies and validated by Brandefense analysts.

Listed on a leak site means a ransomware group has claimed the company; it is not a confirmed breach. To request a correction or removal, contact Brandefense.