Reported to the MA Attorney General on October 16, 2025.
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Check My Rights →Financial institutions like Security First Bank of North Dakota are prime targets because of the direct access their records provide to victims' assets. According to a MA state filing, Security First Bank of North Dakota experienced a data security incident affecting an undisclosed number of individuals, exposing financial account information and payment data. Legal proceedings relating to this breach are ongoing.
The financial services industry is subject to some of the most stringent data protection requirements in the country, including state-level breach notification laws and federal standards under the Gramm-Leach-Bliley Act. Despite these requirements, Security First Bank of North Dakota experienced a breach that exposed sensitive customer data. Affected customers have grounds to seek accountability under both Massachusetts Data Security Law (201 CMR 17.00) and applicable federal statutes.
Security First Bank of North Dakota appears to be a financial institution that provides banking and financial services to its customers. As part of its standard operations, the company typically collects and stores sensitive personal and financial data, including names, Social Security numbers, account numbers, dates of birth, routing numbers, and other related financial account information. In 2025, the organization officially reported a security incident to the Massachusetts Attorney General regarding a data breach. Individuals who may have been impacted by this incident should have received a formal data breach notification letter in the mail outlining the details of the event. If you received one of these notices, it means your personal information may have been involved, and you should carefully review the letter for recommended steps to protect your identity and financial assets.
Based on the data types reported in this filing, affected individuals face the following specific risks:
Your SSN is the master key to your identity. Once exposed, criminals can open new lines of credit, take out loans, or file taxes in your name.
Combined with a name and other leaked data, date of birth helps criminals pass identity verification questions at banks and government agencies.
Home address exposure can enable mail theft, package fraud, and targeted phishing attacks that reference your known location.
Under the Massachusetts Data Security Law (201 CMR 17.00), you may have a legal claim against Security First Bank of North Dakota if any of the following apply:
Applicable law: This breach was reported under the Massachusetts Data Security Law (201 CMR 17.00), which establishes your right to seek damages from Security First Bank of North Dakota.
The hours spent responding to a data breach — canceling accounts, contacting credit bureaus, updating passwords, and investigating fraud — represent compensable economic harm in data breach litigation.
Once your SSN is exposed, protection becomes an ongoing expense. Plaintiffs in data breach settlements have recovered costs for credit freezes, identity protection subscriptions, and time spent dealing with fraudulent accounts — sometimes covering multiple years of exposure.
Fees charged to close and reopen accounts, issue replacement cards, or dispute fraudulent transactions are recoverable in data breach litigation. So are the costs of overdrafts, late payments, and credit damage caused by unauthorized activity.
Data breach victims regularly report anxiety, loss of sleep, and ongoing fear of identity theft. These non-economic harms are cognizable injuries in data breach litigation, particularly in cases involving SSN or medical record exposure.
No. Under Massachusetts Data Security Law (201 CMR 17.00) and federal law, the unauthorized exposure of your personal data — regardless of whether it has been actively misused — can be sufficient grounds for a claim. The breach itself is the injury.
Nothing. The Law Office of David S. Harris handles data breach cases on contingency — you pay zero upfront and owe nothing unless compensation is recovered.
Immediately place a free credit freeze at all three bureaus (Equifax, Experian, TransUnion). A freeze blocks new accounts from being opened in your name. Then file a complaint with the FTC at IdentityTheft.gov and contact our office — SSN exposure is one of the most serious breach types.
Banks may reverse fraudulent charges, but they are not obligated to compensate you for time lost, stress, or indirect damages. A class action claim against the breached company can recover those additional categories of harm.
Statutes of limitations for data breach claims vary by state but typically run 2–4 years. Depending on when you learned of the breach, you may still have time. Contact our office for a free eligibility review — there is no cost to find out.
Accepting free credit monitoring from Security First Bank of North Dakota does not waive your right to pursue legal action unless you signed a specific release waiving claims. In most cases, victims who accepted monitoring can still file.
Not necessarily. Many data breach victims are never notified directly. If your personal information was held by Security First Bank of North Dakota during the relevant period, you may still qualify even without receiving a letter. A free eligibility review can confirm your status.
Received a notification letter from Security First Bank of North Dakota?
Read our dedicated guide — what the letter means and exactly what to do.
If you were affected by the Security First Bank of North Dakota data breach, you may be entitled to compensation. Submit your information below for a free attorney review — no obligation, no upfront cost.
Source: State Attorney General filing, MA
View Official AG Filing →Security First Bank of North Dakota breach?
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