More than 200 current and former employees in the Assessment Department of Nassau were notified of the personal data breach.
Some of the co-workers gained unauthorized access to human resources information about department workers and stole information.
The compromised information included Social Security numbers, medical notes, and other personally-identifying information.
"id": "NAS145012522",
"linkid": "nassau-county",
"type": "Breach",
"date": "02/2022",
"severity": "80",
"impact": "3",
"explanation": "Attack with significant impact with internal employee data leaks"