Onix Group LLC experienced a ransomware incident in March 2023 affecting internal systems. An unauthorized actor accessed the network between March 20 and March 27, 2023, using valid credentials, corrupted systems, and exfiltrated HR and payroll files containing names, SSNs, and financial account data. Onix engaged cybersecurity experts, secured systems, and offered one year of Experian IdentityWorks to affected individuals.