In September 2024, the National Public Data Breach exposed personal details of millions of individuals to cybercriminals. This breach has compromised sensitive information, including names, emails, mailing addresses, phone numbers, and even Social Security numbers of up to 2.9 billion people globally.
What Happened?
National Public Data, a major consumer data broker providing background checks, criminal records, and other forms of public data, fell victim to a massive cyberattack. The breach reportedly began in December 2023, when a third-party attacker accessed its systems.
By April 2024, a cybercriminal using the alias “USDoD” posted the stolen data on the dark web. By August, this dataset became free on various breach forums, allowing anyone to download the sensitive information.
The sensitive, personally identifiable information released included names, addresses, phone numbers, e-mail addresses and Social Security numbers for millions of people, some of whom are deceased. The data also contained previous addresses and, in some instances, alternate names.
While some of this data might already be publicly accessible, aggregating these details in a single place heightens the risk of identity theft, financial fraud, and social engineering attacks.
Why Is This Breach a Big Deal?
Even though much of this data might be accessible through other means, having everything consolidated in one breach makes it easier for criminals to carry out malicious activities. Personal information like childhood street names or the last four digits of your Social Security number—commonly used in security questions—could help attackers bypass authentication mechanisms.
Expect a surge in phishing (fraudulent emails) and smishing (fraudulent SMS messages) attempts, as cybercriminals will likely use the compromised data to exploit unsuspecting individuals.
Does This Affect You, Even if You Don’t Know National Public Data?
Yes, it does. Even if you’ve never directly interacted with National Public Data, other entities such as employers, landlords, or financial institutions may have accessed your information through their services.
How to Protect Yourself
- Check if Your Data Was Compromised
Use the National Public Data Checker tool to find out if your personal information was part of the breach. Take action immediately if your data is compromised.
- Freeze Your Credit and Review Your Report
To protect against fraud, request a copy of your credit report and freeze your credit. This will prevent unauthorized individuals from opening new lines of credit under your name. Contact the three major credit bureaus—Equifax, TransUnion, and Experian—to request the freeze, which is free and quick to complete.
- Be on High Alert for Phishing Scams
Following breaches like this, attackers often attempt to exploit compromised data through phishing and smishing schemes. Be vigilant about unexpected emails, texts, or phone calls asking for personal information or prompting you to click on suspicious links.
- Protect Your Business Too
Protecting your network and client data is crucial for business owners. If you’re unsure whether your systems are vulnerable or if any of your sensitive information has been exposed, now is the time to act.
Aurora InfoTech is here to help you identify potential vulnerabilities and create a strong security blueprint for your organization.
Take proactive steps to safeguard your business and personal information. CLICK HERE to schedule your FREE Discovery Call or contact us at (407) 995-6766 to speak to one of our experts.
