Key facts
- Senator Bill Cassidy is demanding an explanation for a cyberattack on NYC Health + Hospitals.
- Hackers were undetected in the system for over three months.
- The demand is directed at Mayor Mamdani's team.
Senator Bill Cassidy has formally requested an explanation from Mayor Mamdani's administration concerning a significant data breach affecting the NYC Health + Hospitals system. The breach allowed cyber intruders to operate within the hospital network undetected for a period exceeding three months. The senator's demand highlights concerns over the security of sensitive patient data and the operational integrity of critical healthcare infrastructure.