1st Source Bank
bd_504a71c703e7184f · schema v1 · pii pii-v1
Full breach record for 1st Source Bank →6 incidents on file1st Source Bank disclosed a data breach affecting customer information due to a vulnerability in the MOVEit file transfer software provided by Progress Software. The bank became aware of the vulnerability alert on June 1, 2023, and determined that data may have been acquired without authorization on June 24, 2023. Affected data includes names, Social Security numbers, driver's license numbers, and dates of birth. The bank patched the system, engaged cybersecurity experts, and offered 12 months of identity monitoring through Kroll.
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Incident timeline
May 27, 2023
Begins
Jun 1, 2023
Discovered
Jul 19, 2023
Filed
vs. sector median
2 wks faster
Linked disclosures
Why this link?Regulatory filings (9) · sorted by filing gap
- Montana State AGbd_644846888cf47c7f2023-07-19Verified
- Maine State AGbd_ee5f8afdf477969e2023-07-19Verified
- Washington State AGbd_d0cebba25691bccf2023-07-20 · +1dVerified
- Oregon State AGbd_db8e5883d0d70d122023-07-20 · +1dVerified
Show 5 more filings ↓Show fewer ↑up to 9d gap
- Vermont State AGbd_a872f10fb82b1c592023-07-14 · +5dCandidate
- California State AGbd_4a59c8811709f62b2023-07-26 · +7dVerified
- New Hampshire State AGbd_fda2be588d0437762023-07-26 · +7dVerified
- Oregon State AGbd_08c27ccfede4e9ef2023-07-27 · +8dVerified
- SEC 8-Kbd_66ec9f2d6644e6032023-07-10 · +9dVerified
Filing propagation · 10 filings · 7 states
View merged incident ↗Pattern: first filing Jul 10, last Jul 27 (OR) — a 17-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?
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.