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Wyższa Szkoła Biznesu – National Louis University (WSB-NLU)

listed as Wysza Szkoa Biznesu National Louis University · Claimed by Nova · listed 2 months ago

10 GB
Data size
56d
Age
since listed · data leaked

Status timeline

  1. ListedMay 19, 2026
  2. Data leakeddate unknown

At a glance

Group
Nova
Status
Data leaked
Country
Poland
Sector
Education
Listed on leak site
May 19, 2026
Data size
10 GB

About the victim

AI dossier — public-source company profile

Wyższa Szkoła Biznesu – National Louis University (WSB-NLU) is a private university located in Nowy Sącz, Poland, with over 34 years of operation. It offers bachelor's, engineering, master's, and postgraduate degree programs across fields including management, law, psychology, and computer science, delivered both on-campus and via its RealTime Online and CloudA e-learning systems. It is recognized as one of the leading private universities in Poland.

Industry
Private Higher Education
Address
ul. Zielona 27, 33-300 Nowy Sącz, Poland
Employees
201-500
Founded
1991

Attack summary

Severity: high — Data has been published (disclosed status: data_published) from a higher education institution, likely containing student PII, academic records, and staff data at scale. Universities hold regulated personal data on large numbers of individuals, making this a significant exposure even without confirmed medical or financial record specifics.

The Nova ransomware group claims to have exfiltrated data from WSB-NLU and states that samples and a file tree of stolen data will be provided to the institution upon contact with their support channel. The post indicates data has been published, suggesting exfiltration with potential public disclosure of university data.

high

Data the group says was taken

AI dossier — extracted from the leak post
  • Student personal records
  • Academic records
  • Staff/faculty data
  • Administrative documents
  • File tree of stolen data
  • Sample exfiltrated files

What the group claims

Wyższa Szkoła Biznesu (WSB-NLU) in Nowy Sącz offers a variety of educational programs including bachelor's, engineering, and master's degrees, as well as postgraduate studies available in RealTime Online format. The institution emphasizes practical education through methods such as workshops and case studies, catering to students from diverse backgrounds. With over 34 years of experience, WSB-NLU is recognized as one of the top private universities in Poland, attracting students interested in management, law, psychology, and computer science. The university also provides online courses and a supportive learning environment through its CloudA system - Nova Provide tree and samples from stolen data to the company when its get in touch with support department.

The leak post

captured from the group's site
Nova Blog NOVA Blog | PGP/Contact | Affiliate Program | AI-Assist Agent | Department of Support MAY 19, 2026 Wysza Szkoa Biznesu National Louis University Wyższa Szkoła Biznesu (WSB-NLU) in Nowy Sącz offers a variety of educational programs including bachelor's, engineering, and master's degrees, as well as postgraduate studies available in RealTime Online format. The institution emphasizes practical education through methods such as workshops and case studies, catering to students from diverse backgrounds. With over 34 years of experience, WSB-NLU is recognized as one of the top private universities in Poland, attracting students interested in management, law, psychology, and computer science. The university also provides online courses and a supportive learning environment through its CloudA system - Nova Provide tree and samples from stolen data to the company when its get in touch with support department. Education 105GB COUNTDOWN 0d 0h 0m 0s MAY 19, 2026 RADWAG The website RADWAG.com is the home of RADWAG, a Polish manufacturer widely recognized as a global leader in the production of electronic weighing equipment, including balances, scales, and specialized measuring instrume…

Screenshot of the leak post

Leak screenshot for Wysza Szkoa Biznesu National Louis University

Sources

Source

Indexed 2 months ago

This page surfaces a public ransomware disclosure indexed by Darkfield. Original posts come from the operator's own leak site; we cross-check against ransomware.live, RansomLook and RansomWatch where applicable. Share this URL freely.

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Disclosure context

About nova

Based on the limited available data, Nova is a recently emerged ransomware operation first observed in April 2025 with an apparent financial motivation, having targeted approximately 95 victims in its brief operational period. The group's origin and potential affiliations remain undocumented by major security firms, though their targeting pattern suggests a broad opportunistic approach rather than geopolitically motivated attacks. Nova's attack methodology and specific technical capabilities have not been publicly detailed by established threat intelligence sources, though their victim distribution across the United States, France, Brazil, Singapore, and the Netherlands indicates either automated widespread targeting or access to diverse initial compromise vectors. The group has demonstrated a preference for targeting healthcare, technology, manufacturing, and education sectors, suggesting they may focus on organizations with critical operational dependencies that increase pressure for ransom payment. Given the group's recent emergence and limited public documentation by major security researchers, Nova's current operational status, organizational structure, and long-term threat trajectory remain largely uncharacterized in established threat intelligence reporting. The group has been linked to 183 public disclosures across our corpus. First observed on a leak site on April 28, 2025; most recent post July 10, 2026. The operation is currently active.

Timeline of this disclosure

  • May 19, 2026Wysza Szkoa Biznesu National Louis University listed by novaon the group's public leak site
Data size
10 GB

Other recent disclosures by nova

nova has been linked to 183 public victims on Darkfield. A sample of the most recent:

See the full nova dossier →

Sector and geography

This disclosure adds to ransomware activity in the Education sector, which has 1,082 disclosures indexed across all operators we track. Geographically, Wysza Szkoa Biznesu National Louis University is reported in Poland, a country with 21 ransomware disclosures in our corpus.

If your organisation is affected

A listing by nova means Wysza Szkoa Biznesu National Louis University appeared on a ransomware extortion site and data attributed to it has been published. If this is your organisation, or a supplier you depend on, the priority is to confirm the intrusion and contain it before the window to act closes.

  • Engage your incident-response team and preserve forensic evidence before remediating — do not wipe affected systems first.
  • Force a password reset and revoke active sessions for exposed accounts; rotate any credentials, API keys or certificates that may have been in the stolen data.
  • Assess regulatory notification duties (GDPR, NIS2, sector regulators) — many carry a 72-hour reporting clock from awareness.
  • Report the incident to your national CERT, CERT Polska (Poland), as required for your jurisdiction.
  • Monitor for the data appearing on nova's leak site and across paste and breach channels, and brief downstream partners who may be exposed through you.

How we know this. Darkfield monitors public ransomware leak sites continuously, archiving every new disclosure and the data later released against the victim. Each entry on this page is sourced from the operator's own publication and cross-checked against complementary OSINT feeds (RansomLook, ransomware.live, RansomWatch). We do not collect or host stolen data — only the metadata, timestamps and screenshots needed to make the public disclosure searchable and accountable. Records here are corrected when the original post is edited, retracted, or merged with another disclosure.