HackingRetail & ConsumerRetailStolen CredentialsCapture Stored DataData ExfiltratedCustomer Data InvolvedIdentity (basic)Financial accountLowContained

Monoprice

bd_02fa7bdbba9f84ba · schema v1 · pii pii-v1

Severity

Low

Discovered

Mar 29, 2010

Filed

Apr 2, 2010

To disclose

4 days

Affected

146state residents only

Confidence

66%

Full breach record for Monoprice →2 incidents on file

Monoprice notified New Hampshire AG that personal information of ~146 NH residents was stolen from a server between Feb 23 and Mar 5, 2010. Discovered Mar 29, 2010. Data included names and payment card info. Monoprice engaged forensic investigators, notified law enforcement, and offered 12 months of ID theft protection.

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Incident timeline

undetected · 34 days

discovery → filing · 4 days

Feb 23, 2010

Begins

Mar 29, 2010

Discovered

Apr 2, 2010

Filed

vs. sector median

7 wks faster

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed146 affectedView incident

Name: Monoprice
norm: monoprice

Name: Monoprice
norm: monoprice
Industry: Retail & Consumerllm

Discovered: Mar 29, 2010
Breach occurred: Feb 23, 2010 – Mar 5, 2010
Undetected for: 34 daysoccurrence → discovery
Materiality determined: —
Notification sent: Apr 8, 2010
Affected individuals: 146state-resident count only
Data types: Identity (basic)Financial account
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing ApplicationT1041 Exfiltration Over C2 Channel
Threat actor: ExternalFinancial
Regulator citations: Notified New Hampshire Attorney General’s OfficeNotified local law enforcement and the U.S. Secret Service Electronic Crimes Task Forces
Initial access: exploit_public_facing

During the incident: Engaged forensic investigators to assist us examine our computer systems
Notified local law enforcement and the U.S. Secret Service Electronic Crimes Task Forces
Engaged Kroll Inc. to provide ID TheftSmart service
Changes made: Strengthened the security measures we use to protect the credit card information of our customers
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 4 days(4 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

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/monoprice-20100402.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Apr 2, 2010
Raw hash: d80965fc0611f71fb6f7512b4bcacd3eb79514a0b23b0e19ed7b983113e974f1

Reporting entityMonoprice

Victim entityMonoprice

Incidentdiscovered Mar 29, 2010

Stated responseEngaged forensic investigators to assist us examine our computer systems

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov