HackingProfessional ServicesProfessional ServicesStolen CredentialsTargetedIdentity (basic)CredentialsLowContained

Rosenberg & Manente, PLLC

bd_f62cd2b6d63bcadb · schema v1 · pii pii-v1

Severity

Low

Discovered

Jun 11, 2018

Filed

Dec 4, 2018

To disclose

25 weeks

Affected

1state residents only

Linked

3 filings

Confidence

66%

Full breach record for Rosenberg & Manente, PLLC →2 incidents on file

Rosenberg & Manente, PLLC notified the NH AG of unauthorized access to employee email accounts between June 5-11, 2018. Discovered June 11, 2018. One NH resident affected. Data included names and other elements. Response included forensic investigation, credential resets, MFA implementation, and 12 months credit monitoring.

J jump to incidentP pin to compareR raw source

Incident timeline

undetected · 6 days

discovery → filing · 25 weeks / 176 days

Jun 5, 2018

Begins

Jun 11, 2018

Discovered

Dec 4, 2018

Filed

vs. sector median

+7 wks slower

This filing is one of 3 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

Massachusetts State AGbd_9000e37e7c4a04a02018-11-30 · +4dVerified
Montana State AGbd_e3007d031724693a2018-11-30 · +4dCandidate

Name: Mullen Coughlin LLC
norm: mullen coughlin

Name: Rosenberg & Manente, PLLC
norm: rosenberg manente
Industry: Professional Servicesllm

Discovered: Jun 11, 2018
Breach occurred: Jun 5, 2018 – Jun 11, 2018
Undetected for: 6 daysoccurrence → discovery
Materiality determined: —
Notification sent: Nov 30, 2018
Affected individuals: 1state-resident count only
Data types: Identity (basic)Credentials
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1114 Email Collection
Threat actor: External
Regulator citations: Notified Office of the New Hampshire Attorney General
Initial access: valid_credentials

During the incident: Engaged third-party forensic investigators
Changed the log-in credentials for all employee email accounts
Provided written notice to potentially affected individuals
Provided complimentary access to 12 free months of credit and identity monitoring services through Transunion
Changes made: Implemented additional controls, including use of multi-factor authentications to help protect employee email accounts from unauthorized access
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 25 weeks(176 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 3 filings · 3 states

View merged incident ↗

Massachusetts State AGNov 30 · first

Montana State AGNov 30 · first

New Hampshire State AG+4d · this page

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/rosenberg-manente-20181205.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Dec 4, 2018
Raw hash: 8bf720c8c393ee89a6c6807efa3f7bdc15a850207eb1adea68ae587828b7e4e7

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityMullen Coughlin LLC

Victim entityRosenberg & Manente, PLLC

Incidentdiscovered Jun 11, 2018

Stated responseEngaged third-party forensic investigators

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov