U.S. consulting company Greylock McKinnon Associates (GMA) disclosed a details breach in which hackers stole as several as 341,650 Social Safety figures.
The knowledge breach was disclosed on Friday on Maine’s federal government internet site, the place the state posts knowledge breach notifications.
In its data breach detect despatched by mail to influenced victims, GMA stated it was strike by an unspecified cyberattack in May 2023 and “promptly took actions to mitigate the incident.”
GMA gives economic and litigation support to corporations and U.S. authorities businesses, including the U.S. Department of Justice, bringing civil litigation. In accordance to its information breach recognize, GMA advised impacted men and women that their individual facts “was attained by the U.S. Office of Justice (“DOJ”) as element of a civil litigation matter” supported by GMA.
The reasons and goal of the DOJ’s civil litigation are not recognized. A spokesperson for the Justice Department did not reply to a request for remark.
GMA reported that people today notified of the data breach are “not the subject matter of this investigation or the affiliated litigation matters,” and that the cyberattack “does not impact your existing Medicare gains or coverage.”
“We consulted with third-occasion cybersecurity specialists to assist with our reaction to the incident, and we notified legislation enforcement and the DOJ. We obtained confirmation of which individuals’ information and facts was impacted and attained their get in touch with addresses on February 7, 2024,” the organization wrote.
GMA explained to victims that “your particular and Medicare information and facts was probable afflicted in this incident,” which contains names, dates of beginning, property handle, some health-related details and overall health coverage information and facts, and Medicare declare figures, which included Social Security figures.
It’s unclear why it took GMA nine months to ascertain the extent of the breach and notify victims.
GMA, and the firm’s exterior legal counsel, Linn Freedman of Robinson & Cole LLP, did not straight away reply to a request for comment.
