DisclosureLens
HackingTechnologyGovernmentInformationCustomer Data InvolvedIdentity (basic)Medium

Tyler Technologies, Inc.

bd_77f5b931947ec552 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Oct 19, 2020

Filed

Jan 18, 2021

To disclose

13 weeks

Affected · nationwide

2,301955 in this filing

Linked

2 filings

Confidence

50%
Full breach record for Tyler Technologies, Inc. →3 incidents on file

Tyler Technologies, Inc. experienced an external system breach (hacking) between September 21, 2020, and September 24, 2020. The incident was discovered on October 19, 2020. The breach affected a total of 2,301 individuals, including 955 residents of Maine. Affected individuals were notified in writing on December 2, 2022. Identity theft protection services were not offered.

Maine clockDiscovered Oct 19, 2020 → Filed with AG Jan 18, 202191d ✗ ME AG >90d13 weeks discovery → filing
⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Incident timeline

undetected · 28 days
discovery → filing · 13 weeks / 91 days

Sep 21, 2020

Begins

Oct 19, 2020

Discovered

Jan 18, 2021

Filed

vs. sector median

5 wks faster

This filing is one of 2 about the same incident.View merged incident
A leak claim by ransomexx about this victim predates this filing by 117 days.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

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.