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Vanderbilt University hit by ransomware attack claimed by BYOD

Original title: Vanderbilt University reels following ransomware attack claimed by BYOD group

CyberScoopby Greg Otto ()3 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

BYOD claims more than one million Social Security numbers; some systems returned Tuesday while others stay restricted.

A ransomware attack detected Monday at Vanderbilt University in Nashville took campus systems offline and appears to have exposed student and employee personal data. BYOD claimed responsibility on its leak blog and said it holds more than one million Social Security numbers. By Tuesday, Wi-Fi, Okta, Outlook, Brightspace, Zoom and YES were usable again, while services such as CampusPrint stayed restricted.

Unconfirmed: The university has not confirmed BYOD's claim of more than one million Social Security numbers.

Key facts
  • The university detected the incident Monday and began restoring select systems Tuesday.
  • BYOD emerged in September and previously claimed an attack on University of New Mexico Health.
  • A YouTube video shows a Vanderbilt computer playing a BYOD compromise message.
  • Student leaders criticized communication and asked that students not be academically penalized.
Security assessment · AI, from the article

Impact: Claimed theft of student and employee personal data, including SSNs

What to do
  1. 1.Watch accounts and devices for unexpected pop-ups, file changes, or credential prompts.
Analyze this story with Vani AIImpact, who is affected and what defenders should do, in a new chat

From the original article

3 min read at cyberscoop.com

Some services began returning online Tuesday following a ransomware incident detected on Monday across Vanderbilt systems and applications. The post Vanderbilt University reels following ransomware attack claimed by BYOD group appeared first on CyberScoop.

CyberScoop

By Greg Otto · cyberscoop.com

Read the full article at CyberScoop

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.