DisclosureLens
UnknownGovernment IDMedium

CSX Corporation

bd_899360369b9416a3 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Oct 3, 2013

To disclose

—

Affected

Not disclosed

Linked

2 filings

Confidence

95%
Full breach record for CSX Corporation →2 incidents on file

CSX reported a data breach to the Delaware Attorney General. The breach occurred on 2013-09-06. Notice was filed on 2013-10-03. Information involved: identity government.

Incident timeline

Sep 6, 2013

Begins

Oct 3, 2013

Filed

This filing is one of 2 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

Filing propagation · 2 filings · 2 states

View merged incident ↗
New Hampshire State AGOct 3 · first
Delaware State AGOct 3 · first · this page

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.