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Cyber Threat
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Ransomware victim Education

American Campus

Listed by Helix on · organisation based in United States

Disclosed
Oct 19, 2026
Leak-site listing date
Threat group
Helix
15 victims listed
Country
United States
#1 most targeted
Sector
Education

ThreatAI analysis

Compiled from this incident record and the threat intelligence profile for Helix. Figures and technique mappings are quoted from the source data, not inferred.

American Campus appeared on Helix's dark web leak site on 19 October 2026, which has listed 8 victims to date; American Campus is based in United States and operates in the Education sector.

About the Helix group

Helix has listed 8 victims since August 2026.

Incident analysis

American Campus was listed by Helix ransomware, a group with 15 victims recorded in this database. The listing appeared on the group's leak site on October 19, 2026.

American Campus is based in United States and operates in the Education sector. United States ranks #1 worldwide for ransomware disclosures, with 10,101 victims in this database.

Sector context. Educational institutions often have under-resourced IT security teams and hold large amounts of student and faculty personal data, making them attractive targets for ransomware groups.

Helix typically follows a double extortion model: data is exfiltrated from the victim's systems before files are encrypted, so the victim faces two demands at once — pay to restore access, and pay to keep stolen data unpublished. The leak site, where this listing appeared, is the lever for the second demand.

Source. Public leak-site disclosures aggregated via the ransomware.live API. The disclosure date is when the listing was published, which can differ from the date of compromise. This site does not publish or link to stolen data. Last updated .

Frequently asked questions

Was American Campus attacked by ransomware?

Yes. American Campus was listed as a victim of the Helix ransomware group on October 19, 2026. The organisation is based in United States and operates in the Education sector. The disclosure appeared on the group's dark web leak site.

Which ransomware group attacked American Campus?

American Campus was attacked by Helix ransomware. Helix is one of the most active ransomware groups, having claimed 15 victims globally. The group typically employs a double-extortion model: encrypting the victim's files and threatening to publish stolen data.

When did the American Campus ransomware attack occur?

The ransomware attack on American Campus was disclosed on October 19, 2026. This date reflects when the victim was published on the threat group's leak site, which may differ from the actual date of initial compromise.

What data was stolen in the American Campus ransomware attack?

The specific data stolen from American Campus has not been independently verified by this platform. Ransomware groups typically exfiltrate data before encrypting systems and use the threat of publication to pressure victims. As a Education organisation, American Campus likely held student and faculty personal data and academic records.

How can organisations protect against Helix attacks?

To defend against Helix and similar threat actors, organisations should: maintain regular offline backups tested for restoration; implement network segmentation to limit lateral movement; deploy multi-factor authentication on all remote access; use endpoint detection and response (EDR) tools; conduct regular phishing and security awareness training; and monitor threat intelligence feeds for indicators of compromise (IOCs) associated with active groups.