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Incident

Residential Mortgage Services, Inc.

Incident posture

Attack window
Jan 2019
Location
United States of America
Status
Historical
CIA posture
Available to members
Updated
2025-11-05 00:00

Linked entities

Victim
Residential Mortgage Services, Inc.
Threat actors
0 actors
Sources
1 source

Timeline

Occurred
Jan 2019
Discovered
Pending
Disclosed
Pending
Resolved
Pending

Summary

Residential Mortgage Services, Inc. was penalized by the New York Department of Financial Services for failing to report a cybersecurity breach, violating state regulations. The regulatory examination uncovered evidence of the previously undisclosed incident, leading to a settlement over the company's non-compliance with mandatory disclosure requirements under NYDFS cybersecurity rules.

Motives

Detailed motive labels are available to members.

1 motive

TTPs

Detailed technique labels are available to members.

1 technique

Description

In 2019, Residential Mortgage Services, Inc. (RMS), a licensed mortgage banker, experienced a cybersecurity breach that went unreported to the New York Department of Financial Services (NYDFS). The incident remained undisclosed until July 2020, when NYDFS conducted a routine examination of RMS’s operations. During this review, examiners uncovered evidence indicating RMS had been compromised by a cyber intrusion the previous year. NYDFS alleged that RMS violated the department’s Cybersecurity Regulation (23 NYCRR Part 500) by failing to report the breach as required. The regulation mandates timely notification of cybersecurity events that could materially harm normal operations or customer data. RMS’s lack of disclosure triggered a formal investigation into its compliance practices and breach response protocols.

On March 3, 2021, NYDFS announced a settlement with RMS to resolve the regulatory violations stemming from the 2019 incident. The enforcement action highlighted RMS’s failure to adhere to notification requirements under Part 500. While the consent order did not publicly specify the breach’s root cause, data scope, or number of affected individuals, it confirmed RMS’s lack of timely reporting delayed regulatory oversight. The settlement required RMS to pay a monetary penalty and enhance its cybersecurity governance, including incident response planning and executive accountability measures. The penalty underscored NYDFS’s focus on enforcing transparency obligations for regulated entities. Public disclosure of the enforcement action also brought reputational consequences, emphasizing the operational and legal risks of non-compliance with cybersecurity reporting mandates.

Sources

Sources available to members: 1 source.

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