City of Tucson, AZ
ent_9a5894dc131548e6a40cf159
Disclosures
8
State AG · 8 jurisdictions
Multi-filing incidents
1
incidents joining 2+ filings here
Max affected reported
123,513
nationwide · State AG ME
Leak-site claims
0
none in sample
Identity resolution
- Canonical name
- City of Tucson, AZ
- Normalized
- city of tucson az— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- No match
- SEC EDGAR CIK
- None — not an SEC registrant
- Domain
- None on record
Disclosure history (8)newest first
- New Hampshire State AGas victim2022-10-03
City of Tucson notified NH AG of unauthorized access to a user's network account credential on May 29, 2022. Files were copied on Aug 4, 2022. 35 NH residents affected; data included names and SSNs. Forensic specialists engaged.
- California State AGas victim2022-09-29
The City of Tucson, Arizona notified residents of a data breach involving unauthorized access to a user's network account credential. The incident occurred between May 17 and May 31, 2022, and was discovered on May 29, 2022. On August 4, 2022, the City learned that certain files may have been copied and taken from its network. A comprehensive review concluded on September 12, 2022, determining that personal information, including names, was involved. The City engaged third-party forensic specialists and is reviewing cybersecurity policies. Affected individuals were offered complimentary credit monitoring and identity restoration services through Experian.
- Washington State AGas victim2022-09-29
City of Tucson, AZ notified Washington AG of unauthorized access to a user's network credential starting May 17, 2022. Suspicious activity discovered May 29, 2022. Files copied Aug 4, 2022. Names and SSNs exposed. 664 Washington residents notified starting Sept 23, 2022. Forensic specialists engaged; credit monitoring offered.
- Indiana State AGas victim2022-09-29
City of Tucson, AZ reported a data breach to the Indiana Attorney General. The breach occurred on 2022-05-17 and was reported on 2022-09-29. 124 Indiana residents were affected. 123,315 individuals affected in total.
- Massachusetts State AGas victim2022-09-29
City of Tucson, AZ reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2022-09-29. 115 Massachusetts residents were affected. The report records the breach type as electronic.
- Montana State AGas victim2022-09-29
The City of Tucson, Arizona, notified individuals of a cybersecurity incident discovered on May 29, 2022, involving suspicious activity with a user's network account credential. The incident may have exposed names. The City engaged forensic specialists and is offering credit monitoring services. No evidence of misuse was found.
- Maine State AGas victim2022-09-29
The City of Tucson, Arizona, experienced an external system breach between May 17, 2022, and May 31, 2022. The incident, discovered on August 12, 2022, affected 123,513 individuals and resulted in the acquisition of names and Social Security Numbers. The city provided affected individuals with written notification and offered 12 months of credit monitoring services through Experian.
- Oregon State AGas victim2022-09-29
City of Tucson, AZ reported a data breach to the Oregon Attorney General. The breach was reported on 2022-09-29. 123,513 individuals were affected.