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high severity February 12, 2023 · 3 min read Unverified claim — what this is

Cork Institute of Technology & Munster Technological University Listed by alphv Ransomware Group

If you are a customer of Cork Institute of Technology & Munster, here’s what is being claimed, and what it would mean for you.

Selective data from Cork Institute of Technology & Munster Technological University includes but not limited to : 1)PII Data 2)Confidential Data 3)Financial Data 4)Students personal & medical data (scholarship details) 5)Staff data 6)Students notes & assessments And more...

— from Alphv’s own leak-site posting. This is the group’s claim, quoted verbatim; it is not GalaxyWarden’s reporting and has not been independently verified.
Cork Institute of Technology & Munster Technological University Listed by alphv Ransomware Group

On February 12, 2023, the alphv ransomware group listed both Cork Institute of Technology and Munster Technological University on its leak site, claiming that internal files had been exfiltrated during a ransomware attack. Anyone who studied, worked, or had a child enrolled at these Irish institutions in recent years may have their personal information now in the hands of extortionists.

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Details from the Leak Site

The alphv listing states that selective data was taken and includes, but is not limited to, PII data, confidential data, financial data, students’ personal and medical data including scholarship details, staff data, students’ notes and assessments. The disclosure does not quantify how many records were taken or name the exact systems compromised. It does not provide a specific ransom demand or deadline in the publicly indexed portion of the listing.

Why This Matters for You and Your Family

If you or your children attended or worked at Cork Institute of Technology or Munster Technological University, your medical details, financial records, scholarship information, and academic assessments could be exposed. This is not abstract risk. Ransomware operators like alphv routinely publish or sell such data when victims refuse to pay, turning one institution’s breach into permanent exposure for thousands of individuals and families. Even partial leaks can be stitched together with other breaches to build detailed profiles that affect credit, employment, insurance, and personal safety.

The Doxxing and Identity-Chain Risk

Student and staff records frequently contain full names, dates of birth, addresses, phone numbers, email accounts, and sometimes national identification numbers. Once released, these data points become the foundation for doxxing chains. A leaked student email can lead to gaming accounts, social-media handles, and family addresses. Public reporting on similar incidents shows that medical and scholarship data is especially prized because it reveals sensitive personal circumstances that can be used for targeted phishing, blackmail, or identity theft. Credential material from these leaks often cascades into account takeovers across unrelated services, including children’s gaming platforms where the same passwords or recovery emails are reused.

Alphv’s Known Track Record

Public reporting attributes the alphv group, also known as BlackCat, with emerging in late 2021 after the shutdown of the REvil ransomware operation. The group has targeted hospitals, schools, municipalities, and technology companies across multiple continents. Their typical playbook involves initial access through phishing or exploited remote desktop services, followed by rapid lateral movement, data exfiltration, and then dual extortion: demanding payment to prevent both encryption and public leak of stolen files. Alphv has repeatedly demonstrated willingness to publish sensitive student and patient data when victims do not meet their demands.

What to do

  • Run a DoxxScan to map every link between your handles, emails, phone numbers, and real identity, with cleanup handled by specialists.
  • Rotate any password you ever used at Cork Institute of Technology or Munster Technological University and enable 2FA through an authenticator app everywhere that password was reused.
  • Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next exposure surfaces in hours rather than months.
  • Cover the household with DoxxScan family protection that extends to dependents and children’s gaming accounts that often chain back to the same leaked credentials and addresses.
  • Let remediation specialists manage takedown requests for any exposed personal files or broker listings that surface from this incident.

The breach of these two Irish universities shows how quickly academic records can become fuel for long-term identity abuse. One decisive scan and ongoing monitoring can break the chain before criminals connect the dots. DoxxScan by GalaxyWarden delivers continuous monitoring across 13.1 billion+ breach records and more than 100 platforms, AI-powered identity-chain mapping, hands-on remediation by specialists, and full household coverage that includes children’s gaming accounts at risk from credential leaks like this one.

What the free scan actually returns

Sample resultyou@email.comIllustrative — not a real person

Found on people-search siteswe remove these

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value redacted in this sampleage, relatives, address historySpokeo
value redacted in this samplephone, household, property recordsBeenVerified
value redacted in this sample582 companies checked

Found in breach recordsverifiedreported — unverified

Each record is labeled: confirmed breach data, or an attacker’s claim no one has verified.

verifiedvalue redacted in this samplepassword + phone · 2024telecom breach
unverifiedvalue redacted in this sampleclaimed in ransomware listing · 2026leak-site claim

Leaked data cannot be deleted from the internet — anyone claiming otherwise is lying. Broker listings can be removed. We do the second, and show you exactly what to fix from the first.

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Report details & sourcing

Severity High the filing does not enumerate what was exposed
Disclosed February 12, 2023
Last reviewed August 8, 2026
Affected Unconfirmed
Unverified claim — what this report is
This page documents a public listing on a ransomware/extortion group’s leak site, tracked via public threat-intelligence sources. A listing is the attacker’s claim. GalaxyWarden aggregates and reports such claims; we have not independently verified that a breach occurred, what data (if any) was taken, or the accuracy of anything the group asserts, and the named organisation has not necessarily confirmed the incident. Sections above describe what the listing shows and the group’s documented history — not verified findings about the named organisation. If you represent this organisation and believe anything here is inaccurate, tell us and we’ll review it promptly.
Editorial & sourcing policy
GalaxyWarden is a breach-monitoring service and news aggregator. We do not exfiltrate, host, purchase, or redistribute stolen data. Breach information is compiled from publicly accessible sources and threat-intelligence platforms, and is reported as claims attributed to their source. We promptly correct or remove material shown to be inaccurate — see our content & takedown policy or write to support@galaxywarden.com.
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