City of Tucson, AZ
bd_2bf2cdcf1809778e · schema v1 · pii pii-v1
Full breach record for City of Tucson, AZ →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.
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Incident timeline
May 17, 2022
Begins
May 29, 2022
Discovered
Sep 29, 2022
Filed
vs. sector median
+7 wks slower
Linked disclosures
Why this link?Regulatory filings (7) · sorted by filing gap
- Washington State AGbd_2f84f901a380587b2022-09-29Verified
- Indiana State AGbd_47729ac078fefd722022-09-29Verified
- Massachusetts State AGbd_6df8a0884803e71c2022-09-29Verified
- Montana State AGbd_88191b6f9a91212c2022-09-29Verified
Show 3 more filings ↓Show fewer ↑up to 4d gap
- Maine State AGbd_a46baffbbf759cc12022-09-29Verified
- Oregon State AGbd_aab06bc719aecdfc2022-09-29Verified
- New Hampshire State AGbd_7d660cc84e5dfe062022-10-03 · +4dVerified
Filing propagation · 8 filings · 8 states
View merged incident ↗Evidence ladder
Attacker assertion only. Establishes: claim date, group, alleged victim.
Unlocks: incident narrative, operational impact. Still no compliance clock.
Unlocks: discovery date, data types, affected count, compliance clock.
Unlocks: materiality, stated response, full audit trail. Ceiling removed.