Social EngineeringFinancial ServicesFinancePhishingStolen CredentialsCustomer Data InvolvedTargetedPIIIdentity (basic)LowContained

Aquiline Holdings, LLC

bd_559037aa8573e5b3 · schema v1 · pii pii-v1

Severity

Low

Discovered

Jan 28, 2019

Filed

Oct 29, 2019

To disclose

39 weeks

Affected

2state residents only

Linked

3 filings

Confidence

66%

Full breach record for Aquiline Holdings, LLC →

Aquiline Capital Partners LLC notified individuals of a cybersecurity incident where an employee's email account was compromised via unauthorized login. While 50 emails were auto-forwarded, none contained PII. However, PII was present in other non-forwarded emails. No financial or SSN data was in the forwarded messages. Affected individuals were offered 12 months of credit monitoring.

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Incident timeline

discovery → filing · 39 weeks / 274 days

Jan 28, 2019

Discovered

Oct 29, 2019

Filed

vs. sector median

+30 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_b655ab413b152ecb2019-10-29Verified
New Hampshire State AGbd_964a1fd2e3ddb83f2019-11-04 · +6dVerified

Name: Aquiline Holdings, LLC
norm: aquiline holdings

Name: Aquiline Holdings, LLC
norm: aquiline holdings
Industry: Financial Servicesllm

Discovered: Jan 28, 2019
Materiality determined: —
Notification sent: Oct 29, 2019
Affected individuals: 2state-resident count only
Data types: PIIIdentity (basic)
Attack vector: Phishing
MITRE ATT&CK: T1566.002 Spearphishing LinkT1078 Valid AccountsT1114 Email Collection
Threat actor: External
Initial access: phishing_link

During the incident: Shut down the mailbox
Conducted a comprehensive investigation with external cyber security experts
Engaged Experian to provide identity and credit monitoring services at no cost for 12 months
Changes made: Took additional measures to further enhance the security of our systems, including employee email accounts
Regularly assesses policies and procedures relating to data security
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 39 weeks(274 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 AGOct 29 · first

Montana State AGOct 29 · first · this page

New Hampshire State AG+6d

Pattern: first filing Oct 29 (MA), last Nov 4 (NH) — a 6-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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://dojmt.gov/wp-content/uploads/OCP/Consumer-Notice-45.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Oct 29, 2019
Raw hash: 60473237155e2ef9aa5805340a4781bfecf5e09e1aa9f24213cc259485b003b8

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityAquiline Holdings, LLC

Victim entityAquiline Holdings, LLC

Incidentdiscovered Jan 28, 2019

Stated responseShut down the mailbox

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov