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high severity May 17, 2026 · 3 min read Unverified claim — what this is

Don Bosco Technical Institute of Makati Listed by nova Ransomware Group

If you are a customer of Don Bosco Technical Institute of Makati, here’s what is being claimed, and what it would mean for you.

Don Bosco Technical Institute of Makati is dedicated to providing quality education and holistic formation for students from elementary to senior high school, as well as technical vocational education. The institution aims to develop competent, service-oriented individuals who embody the values of the Salesian educational system. It primarily serves underprivileged youth, equipping them with the necessary skills and competencies for better employment opportunities. The school emphasizes a curriculum that integrates academic excellence with spiritual and moral development.

— from Nova’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.
Don Bosco Technical Institute of Makati Listed by nova Ransomware Group

On May 17, 2026, the nova Ransomware Group added Don Bosco Technical Institute of Makati to its public leak site, claiming that internal files had been exfiltrated from the Philippine school during a ransomware attack.

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What's Publicly Reported from Reporting

Public reporting indicates the school’s data appeared on the nova leak site hosted at a Tor onion address. The institution, which serves elementary through senior high school students as well as technical vocational learners, primarily supports underprivileged youth in the Makati area. Available details do not specify the exact number of records involved or name individual victims, but the listing itself signals that attackers successfully accessed and removed internal documents. No ransom payment deadline for this specific victim has been publicly detailed in secondary coverage.

Why This Matters for You and Your Family

Schools hold sensitive information on children, parents, and staff — including addresses, contact details, medical notes, academic records, and sometimes family financial data. When that information leaves secure systems, it can surface in unexpected places months or years later. For ordinary families, the breach means your child’s name, birthday, parent phone numbers, or home address could now be in the hands of criminals who trade or weaponize such details. Even if your family is not directly connected to this school, similar attacks happen regularly to educational institutions, sports clubs, and community organizations that serve everyday people.

The Doxxing and Identity-Chain Risks

Stolen internal files often contain spreadsheets or documents that link names to email addresses, phone numbers, and sometimes social-media handles. Attackers and data resellers use these connections to build fuller profiles. A single leaked school record can anchor an identity chain that pulls in gaming usernames, parent Facebook accounts, or children’s Instagram profiles. Once mapped, these links enable harassment, targeted phishing, or full doxxing. Credential leaks of this nature frequently cascade into account takeovers on gaming platforms, where children’s usernames and reused passwords become entry points for further exposure.

Nova Ransomware Group’s Known Track Record

Public reporting attributes the nova Ransomware Group with operations that emerged in recent years. The group typically gains initial access through common vectors such as phishing or unpatched remote desktop services, exfiltrates data before encrypting systems, and then posts samples on its leak site when victims do not pay. Notable prior targets have included other educational and healthcare organizations, though exact victim lists shift as new incidents are added. Their playbook relies on public pressure: they release portions of stolen data to demonstrate proof and set payment deadlines, aiming to force negotiation. Readers can follow independent trackers for updated activity on this group.

What to do

  • Run a DoxxScan to map every link between your family’s emails, phone numbers, handles, and real identities so you can see what an attacker could discover from this breach.
  • Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next leak exposing you or your children is caught in hours rather than months.
  • Rotate any passwords used at the school or similar educational portals anywhere they are reused, and switch to 2FA through an authenticator app instead of SMS.
  • Cover the entire household with DoxxScan family protection that extends to dependents and children’s gaming accounts, which often chain back to the same address or parent email.
  • Let remediation specialists handle takedown requests for any exposed personal documents or broker listings that surface from the incident.

The incident underscores that data stolen from schools can quietly fuel identity theft and harassment long after headlines fade. Starting with clear visibility into your family’s exposure footprint is the most practical step available today. 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.

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 May 17, 2026
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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