Federal law enforcement is once again dealing with a cybersecurity breach. The US Marshals Service (USMS) reports that it suffered a serious ransomware attack on February 17th. The perpetrators compromised sensitive data on a stand-alone system, including personally identifiable info for some USMS employees, third parties and the targets of investigations.
We've asked the USMS for comment. The agency tells CNBC that it disconnected the affected system from the network after discovering the attack, and that the Justice Department has launched an investigation. Senior officials briefed on the ransomware determined it was a "major" event on February 22nd.