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BYOD claims ransomware attack on Vanderbilt University systems

Original title: Ransomware threat blares from Vanderbilt University computers during cyberattack

The Register · Securityby Connor Jones ()2 min read
Part of a story covered by 8 sourcesVanderbilt restores some systems after claimed BYOD ransomware attackMerged summary & timeline
AI summary · x-ai/grok-4.7Summaries by Vani AI

Campus Wi-Fi is restored, most systems stay restricted, and Vanderbilt has not confirmed the claimed theft of more than 1 million SSNs.

Vanderbilt University said Monday it was handling an active cybersecurity incident affecting devices, systems, and cloud services. Ransomware group BYOD claimed responsibility, said databases were locked, and claimed theft of more than 1 million Social Security numbers plus student, employee, and research data. Campus computers reportedly played an audio threat attributed to BYOD. Wi-Fi returned by Monday evening, but most systems remain restricted and classes continue.

Unconfirmed: Vanderbilt has not confirmed BYOD's access or theft claims, and Texas Health and Human Services has not confirmed an incident.

Key facts
  • Students and staff were first told to shut down devices and leave campus Wi-Fi.
  • Athletics ticketing was down, blocking student tickets for Saturday's Alabama game.
  • BYOD previously claimed attacks on the University of New Mexico and Trump Mobile.
  • BYOD also claimed a Monday attack on Texas Health and Human Services.
Security assessment · AI, from the article

Impact: Claimed database lock and theft of SSNs and records

What to do
  1. 1.Watch for unexpected prompts, altered files or permissions, unfamiliar apps, and unsolicited authentication requests.
Analyze this story with Vani AIImpact, who is affected and what defenders should do, in a new chat

From the original article

2 min read at theregister.com

BYOD claims extensive data theft as campus Wi-Fi returns, most systems remain restricted, and classes carry on

The Register · Security

By Connor Jones · theregister.com

Read the full article at The Register · Security

A short excerpt; the article and its images belong to the publisher. Summary, key facts and assessment above are AI-written from the article and can be wrong.