HackingTechnologyHealthcareInformationVulnerability ExploitSupply Chain (3P Vendor)Customer Data InvolvedData ExfiltratedPIIIdentity (basic)LowContained

NASCO

bd_e11296a5b32dc0ba · schema v1 · pii pii-v1

Severity

Low

Discovered

Jul 12, 2023

Filed

Oct 25, 2023

To disclose

15 weeks

Affected

2state residents only

Linked

17 records

Confidence

65%

Full breach record for NASCO →3 incidents on file

NASCO notified the NH Attorney General of a data security incident involving its MOVEit Transfer instance. Unauthorized access occurred on May 30, 2023, discovered July 12, 2023. The incident affected personal information of approximately 2 New Hampshire residents. NASCO engaged forensic investigators, notified law enforcement, and offered credit monitoring.

J jump to incidentP pin to compareR raw source

Incident timeline

undetected · 43 days

discovery → filing · 15 weeks / 105 days

May 30, 2023

Begins

Jul 12, 2023

Discovered

Oct 25, 2023

Filed

vs. sector median

+4 wks slower

This filing is one of 17 records about the same incident.View merged incident

Part of Progress Software Corporation supply-chain incident (2023) — a supply-chain cascade affecting multiple organizations.View cascade →

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

Vermont State AGbd_a10a2ec406bd2fd72023-10-27 · +2dVerified by operator
Oregon State AGbd_aa31f139773717df2023-10-27 · +2dVerified by operator
California State AGbd_da6299b7281a604f2023-10-27 · +2dVerified by operator
Washington State AGbd_f61696cdfa81c4df2023-10-27 · +2dVerified by operator

Show 6 more filings ↓up to 77d gap

Maine State AGbd_27541ee9c5b7e6e72023-10-28 · +3dVerified by operator
South Carolina State AGbd_1a92f137101f29bd2023-10-30 · +5dVerified by operator
New Hampshire State AGbd_70967d52d87f8c3a2023-11-03 · +9dVerified by operator
Vermont State AGbd_d55aa1ea3b2002af2024-01-08 · +75dVerified by operator
Maine State AGbd_3b3b709830689a452024-01-10 · +77dVerified by operator
California State AGbd_5dcd476cd7204fbf2024-01-10 · +77dVerified by operator

Showing first 10 of 16 linked disclosures.

Name: NASCO
norm: nasco
Domain: nasco.com

Name: NASCO
norm: nasco
Domain: nasco.com
Industry: TechnologyllmHealthcarellm

Discovered: Jul 12, 2023
Breach occurred: May 30, 2023
Undetected for: 43 daysoccurrence → discovery
Materiality determined: —
Notification sent: Oct 20, 2023
Affected individuals: 2state-resident count only
Data types: PIIIdentity (basic)
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1195 Supply Chain CompromiseT1190 Exploit Public-Facing Application
Threat actor: ExternalFinancial
Regulator citations: Notified law enforcement authorities
Initial access: exploit_public_facing

During the incident: Took steps to secure its systems
Launched an investigation with the support of a leading cybersecurity firm
Notified law enforcement authorities
Decommissioned the NASCO MOVEit server
Stopped using MOVEit
Changes made: Implemented and are continuing to implement additional procedures to further strengthen the security of our IT system environments
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 15 weeks(105 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 11 filings · 7 states

View merged incident ↗

New Hampshire State AGOct 25 · first · this page

Vermont State AG+2d

Oregon State AG+2d

California State AG+2d

Washington State AG+2d

Maine State AG+3d

South Carolina State AG+5d

New Hampshire State AG+9d

Vermont State AG+75d

Maine State AG+77d

California State AG+77d

Pattern: first filing Oct 25 (NH), last Jan 10 (CA) — a 77-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Cascade drawn from the first 10 linked disclosures of 16 — the full spread may be wider.

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.

Source URL: https://mm.nh.gov/files/uploads/doj/remote-docs/nasco-20231025.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Oct 25, 2023
Raw hash: bc2acdb3f7d49545b14d3e770444e07b4411ff09f0f601cd83980e196e888a18

Linked disclosures

Regulatory filings (10) · sorted by filing gap

Reporting entityNASCO

Victim entityNASCO

Incidentdiscovered Jul 12, 2023

Stated responseTook steps to secure its systems

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov