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Marines sue Pentagon over DMDC breach of service-member data

Original title: Pentagon ignored cybersecurity flaws before data breach, Marines’ lawsuit says

DataBreaches.netby Dissent ()2 min read2 · 1 read
AI summary · x-ai/grok-4.7Summaries by Vani AI

The complaint says unencrypted files were exposed for about nine months before discovery on July 16.

Two Marines filed a class action in federal court in the District of Columbia over a Defense Manpower Data Center breach they say let scammers misuse their personal data. DMDC said in September that on July 16 it found a file-sharing vulnerability allowing unauthorized access to unencrypted files with full names, Social Security numbers, birth dates, and military occupations. The lawsuit alleges millions of files on service members and affiliates were exposed for about nine months. Plaintiffs Tristyn Edwards and Morgan Stampfli cite fraudulent charges and more spam.

Unconfirmed: The nine-month exposure and claim that the Pentagon ignored flaws come from the lawsuit, not DMDC's September statement.

Key facts
  • The suit was filed Tuesday in the District of Columbia.
  • Plaintiffs are Marine veteran Tristyn Edwards and active-duty Marine Morgan Stampfli.
  • DMDC said the file-sharing flaw was discovered on July 16.
  • Exposed files included Social Security numbers and were unencrypted, DMDC said.
Security assessment · AI, from the article

Impact: Unencrypted names, SSNs, birth dates, and occupations exposed

ProductAffected
U.S. Department of Defense Defense Manpower Data Center file-sharing system—
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 databreaches.net

Daniel Terrill reports: A pair of Marines filed a class-action lawsuit Tuesday against the Pentagon over a data breach at the Defense Manpower Data Center, or DMDC, arguing it allowed scammers to obtain and use their personally identifiable information, or PII. In the complaint filed in federal court in the District of Columbia, Marine veteran...

DataBreaches.net

By Dissent · databreaches.net

Read the full article at DataBreaches.net

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.