Port of Seattle
ent_019e58eacbb0c490412cbf1d0a2e2c1a
Disclosures
4
State AG · 3 jurisdictions
Multi-filing incidents
1
incidents joining 2+ filings here
Max affected reported
71,939
as filed · State AG WA
Leak-site claims
0
none in sample
Identity resolution
- Canonical name
- Port of Seattle
- Normalized
- port of seattle— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- 549300T9UCDUJ3GZL429
- SEC EDGAR CIK
- None — not an SEC registrant
- Domain
- None on record
Disclosure history (4)newest first
- Washington State AGas victim2025-04-03
Port of Seattle notified Washington AG of a ransomware cyberattack occurring between July 3 and August 24, 2024. The incident affected 71,939 Washington residents. The Port offered 12 months of credit monitoring and fraud assistance via TransUnion/Cyberscout.
- Washington State AGas victim2019-04-26
Port of Seattle notified 3,357 employees and contractors of a security vulnerability in an externally hosted employee services website. The vulnerability potentially exposed names, SSNs, and driver's license numbers. Forensic investigation found no evidence of unauthorized access or data acquisition, but the Port provided complimentary credit monitoring as a precaution.
- Massachusetts State AGas victim2019-04-26
Port of Seattle reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2019-04-26. 7 Massachusetts residents were affected. The report records the breach type as electronic.
- Montana State AGas victim2019-04-26
Port of Seattle notified Montana residents of a security vulnerability in an externally hosted employee services website. The vulnerability potentially exposed names, SSNs, and driver's license numbers of 3,490 employees and contractors. Forensic investigation found no evidence of unauthorized access. The Port fixed the vulnerability and offered credit monitoring.