DisclosureLens
MalwareProfessional ServicesProfessional ServicesRansomwareData EncryptedTargetedIdentity (basic)Government IDMediumContained

The National Association for Amateur Radio

bd_05837380bc35babf · schema v1 · pii pii-v1

Severity

Medium

Discovered

May 14, 2024

Filed

Jul 10, 2024

To disclose

8 weeks

Affected · nationwide

1502 in this filing

Linked

2 filings

Confidence

66%
Full breach record for The National Association for Amateur Radio →

The National Association for Amateur Radio (ARRL) experienced a ransomware incident on May 3, 2024, discovered on May 14, 2024. Unauthorized access encrypted systems, potentially exposing names, addresses, and SSNs of 150 individuals, including 2 Maine residents. ARRL engaged forensic specialists, notified law enforcement, and offered 24 months of Kroll identity monitoring.

Maine clockDiscovered May 14, 2024 → Filed with AG Jul 10, 202457d ⏱ ME AG >30d8 weeks discovery → filing
⚠ AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Incident timeline

undetected · 11 days
discovery → filing · 8 weeks / 57 days

May 3, 2024

Begins

May 14, 2024

Discovered

Jul 10, 2024

Filed

vs. sector median

11 wks faster

This filing is one of 2 filings 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 ↗
Massachusetts State AGJul 10 · first
Maine State AGJul 10 · 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.