NetWalker claims credit for attack on Crozer-Keystone Health System
The NetWalker ransomware group claimed to be behind an attack on Philadelphia area Crozer-Keystone Health System, prompting the health care provider to take systems offline. The hackers are threatening to begin releasing information nicked in the attack in six days, according to a Cyberscoop report. The company, which operates eight medical facilities, including four hospitals,…