Sedgwick confirms breach at government contractor subsidiary

Sedgwick Government Solutions, a segmented federal-contractor subsidiary of Sedgwick, experienced a security incident in which TridentLocker ransomware actors claim to have exfiltrated ~3.39 GB of documents and posted some data to their leak site; Sedgwick reports the breach affected an isolated file transfer system, that parent-company networks were not impacted, and that law enforcement and external cybersecurity experts have been engaged.